[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]
DOE releases five-year strategic plan, 2014-2018; supporting “all of the above” energy strategy
April 08, 2014
The US Department of Energy (DOE) released its five-year 2014-2018 Strategic Plan. The plan is organized into 12 strategic objectives aimed at three distinct goals: Science and Energy; Nuclear Security; and Management and Performance. These objectives represent broad cross-cutting and collaborative efforts across DOE headquarters, site offices, and national laboratories.
The overarching goal for Science and Energy is: “Advance foundational science, innovate energy technologies, and inform data driven policies that enhance US economic growth and job creation, energy security, and environmental quality, with emphasis on implementation of the President’s Climate Action Plan to mitigate the risks of and enhance resilience against climate change.” Under that, the plan sketches out 3 strategic goals:
California ARB posts final modifications for ZEV rule on fast refueling/battery exchange for public comment
April 05, 2014
The staff of the California Air Resources Board (ARB) has posted for public comment current final modifications for the Zero Emission Vehicle Regulation for 15 days. (Earlier post.) Statutorily, depending upon the comments received, ARB staff may either make further modifications and resubmit to Board for further consideration; failing that, the Board will adopt the new regulatory language.
These final tweaks to the ZEV rule involve the allocation of ZEV credits for different types of ZEV vehicles and the handling of the associated fast-refueling accreditation, which includes the possible use of battery-swapping.
Partners launch $51M hydrogen fuel cell vehicle and infrastructure project in Europe
April 03, 2014
Automakers, hydrogen fuel suppliers, the Mayor of London’s Office and energy consultancies launched the £31-million (US$51-million) European HyFive project at City Hall in London. Five different manufacturers will deploy a total of 110 hydrogen fuel cell vehicles at several European locations (Bolzano, Copenhagen, Innsbruck, London, Munich, Stuttgart) and develop new clusters of hydrogen refueling stations.
Locations are being sought for three new hydrogen refueling stations in London, one in Aarhus and in Odense (Denmark) and one in Innsbruck (Austria). They are expected to be operational by 2015, by which time some of the manufacturers in the partnership will have started to put hydrogen fueled cars on sale in some European markets.
DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments
March 31, 2014
The US DOE recently awarded $17 million to 17 FY 2014 Small Business Innovation Research (SBIR) Phase II projects to further develop Phase I projects and to produce a prototype or equivalent within two years. The selected 17 awards represent the best of nearly 1,000 ideas submitted for the FY 2012/13 Broad Based Topic Solicitation, DOE said.
The selected projects include 6 vehicle-related technologies and 2 hydrogen and fuel cell technologies, as well as new hydropower, heat pump, solar and manufacturing technologies. Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Selected vehicle and hydrogen technology projects are:
JEC updates well-to-wheels study on automotive fuels and powertrains; electro-mobility, natural gas and biofuels
March 27, 2014
|WTW energy expended and GHG emissions for conventional fuels ICE and hybrid vehicles shows the potential for improvement of conventional fuels and ICE based vehicles. Source: EUR 26236 EN - 2014 Click to enlarge.|
Europe’s Joint Research Centre (JRC) and its partners in the JEC Consortium—JRC, EUCAR (the European Council for Automotive R&D) and CONCAWE (the oil companies European association for environment, health and safety in refining and distribution)—have published a new version of the Well-to-Wheels Analysis of Future Automotive Fuels and Powertrains in the European Context. (Earlier post.)
The updated version includes a longer-term outlook by expanding the time horizon from 2010 and beyond to 2020 and beyond. It adds an assessment of electrically chargeable vehicle configurations, such as plug-in hybrid, range extended, battery and fuel-cell electric vehicles. It also introduces an update of natural gas pathways, taking into account the addition of a European shale gas pathway. Furthermore, biofuel pathways, including an entirely new approach to NOx emissions from farming, were thoroughly revised.
SAE taskforce completes two technical standards on hydrogen refueling; harmonizing the global infrastructure
March 26, 2014
To support the impending roll-out of hydrogen fueling infrastructure and Fuel Cell Electric Vehicles (FCEV), SAE International’s Fuel Cell Standards Taskforce has completed two technical standards: SAE J2601, “Fueling Protocols for Light Duty Gaseous Hydrogen Surface Vehicles”; and SAE J2799, “Hydrogen Surface Vehicle to Station Hardware and Software”. The standards have been created to harmonize hydrogen fueling worldwide for both 35 MPa and 70 MPa pressures.
J2601. SAE J2601 (also with J2799) fuels fuel cell vehicle hydrogen storage systems quickly to a high state of charge (SOC) without violating the storage system operating limits, explained Jesse Schneider, Sponsor of both Standards SAE J2601 & J2799, in a presentation at the SAE 2014 Hybrid & Electric Vehicle Technologies Symposium earlier this year. SAE J2601 defines parameters for a hydrogen fueling experience similar to conventional fueling and is considered one of the key standards required for the commercialization of fuel cell vehicles and hydrogen stations.
Aberdeen takes delivery of first 4 of 10 hydrogen buses
March 24, 2014
The Aberdeen (Scotland) city council has taken delivery of four of the 10 hydrogen buses ordered from Belgian firm Van Hool and to be operated by FirstGroup and Stagecoach as part of the Aberdeen Hydrogen Bus Project. The others are due to be delivered in the coming weeks; in total, the 10 will represent the largest single operating hydrogen bus fleet. Ballard Power Systems is developing the hydrogen fuel cells for the buses.
The £19-million (US$31 million) Aberdeen City Council-led bus project, which has backing from Europe, the UK Government and the Scottish Government, as well as a broad range of private sector partners, is testing the economic and environmental benefits of hydrogen transport technologies and aims to drive the development of hydrogen technologies.
Toyota continues to prepare the market for fuel cell vehicle in 2015
March 11, 2014
Toyota Motor continues to lay the foundation for the introduction of its production fuel cell hybrid vehicle in 2015; the company began work on fuel cell technology in 1992. Showcased at the Consumer Electronics Show in January in Las Vegas (earlier post), the FCV Concept, which presages the introduction of the series-production vehicle, made its European debut at the 2014 Geneva Motor Show.
Re-emphasizing the general technology points that have emerged over the past few months at different events while adding a bit more detail, Yoshikazu Tanaka, Product General Manager of the Product Planning Group, said at the Geneva show that Toyota’s current fuel cell (FC) system features an output power density of 3.0 kW/L—twice as high as that of its previous FCV, the Toyota FCHV-adv (earlier post). The output power is more than 100kW, despite significant unit downsizing.
DOE to issue funding opportunity for hydrogen and fuel cell Incubator projects
March 07, 2014
The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) intends to issue, on behalf of its Fuel Cell Technologies Office, a Funding Opportunity Announcement (FOA) entitled “Innovations in Fuel Cell and Hydrogen Fuels Technologies” (DE-FOA-0001094) for the FCTO Incubator program.
EERE has established multi‐year plans and roadmaps, with a concomitant focus of the majority of its resources on a limited number of “highest probability of success” pathways/approaches to ensure that the program initiatives are supported at a critical mass (both in terms of dollars and time) for maximum impact. While this roadmap‐based approach can be a strength, it can also create challenges in recognizing and exploring unanticipated, game changing pathways/approaches which may ultimately be superior to the pathways/approaches on the existing roadmaps.
Honda R&D installs hydrogen refueling station for field validation of new MC Fill dynamic fast-fill protocol
March 04, 2014
|MC Method control diagram, from a 2013 DOE-hosted webinar on hydrogen refueling. MC Fill allows dynamic control of refueling based on gas temperature. Click to enlarge.|
Preparing for the 2015 introduction of the next Honda fuel cell-electric vehicle (FCEV), Honda R&D Americas has installed an advanced hydrogen refueling station on its Torrance, California campus to serve as a platform for demonstrating and validating its MC Fill hydrogen fueling protocol. Honda, which is also participating in the SAE J2601 work on a standardized light-duty vehicle hydrogen fueling protocol, will make the new research station available to other automakers to further validate the MC Fill protocol’s performance and functionality.
As with the J2601 protocol, which is due to be published soon (likely in April), the MC Fill fast-fill protocol is designed for fuel systems that store hydrogen at a pressure of up to 700 bar (70MPa or 10,000 psi). The primary differentiator between the current J2601 approach and Honda’s MC Fill is that Honda offers dynamic control of the refueling rate based on the measured gas temperature rather than a lookup table to control the pressure ramp rate, said Steve Mathison, Senior Engineer at Honda R&D Americas.
Researchers at Berkeley and Argonne labs discover highly active new class of nanocatalysts for fuel cells; more efficient, lower cost
February 28, 2014
A team led by researchers at Berkeley and Argonne National Labs have discovered a new class of bimetallic nanocatalysts for fuel cells and water-alkali electrolyzers that are an order of magnitude higher in activity than the target set by the US Department of Energy (DOE) for 2017.
The new catalysts, hollow polyhedral nanoframes of platinum and nickel (Pt3Ni), feature a three-dimensional catalytic surface activity that makes them significantly more efficient and far less expensive than the best platinum catalysts used in today’s fuel cells and alkaline electrolyzers. This research, a collaborative effort between DOE’s Lawrence Berkeley National Laboratory (Berkeley Lab) and Argonne National Laboratory (ANL), is reported in the journal Science.
DOE soliciting projects in advanced coal gasification for high carbon-capture power production and/or liquid fuels
February 26, 2014
The US DOE is soliciting (DE-FOA-0001051) projects for up to $10 million in awards to target technological advancements to lower the cost of producing hydrogen and/or high-hydrogen syngas from coal for use in 90% carbon capture power generation and/or gasification-based liquid (transportation) fuel production: methanol or diesel. Liquid fuel production must be GHG equivalent to conventional petroleum-based processes.
The work is also designed to assure significant reduction in the cost of coal conversion and environmental impacts, enabling coal resources to both improve US economic competitiveness and provide environmental benefits over the globe, according to the DOE.
Sandia Labs project team building fuel cell cold ironing system for deployment at Port of Honolulu in 2015
February 25, 2014
A Sandia National Laboratories project team, including a number of industry partners, is designing and building a cold-ironing fuel cell system that will be deployed in the Port of Honolulu in 2015. The work comes on the heels of last year’s study and analysis that confirmed the viability of hydrogen fuel cells to provide auxiliary power to docked or anchored ships. (Earlier post.)
Hydrogen researchers at Sandia National Laboratories joined with several partners in the follow-up project, which will result in a portable, self-contained hydrogen fuel cell unit that can float on a barge, sit on a dock or be transported to wherever it’s needed to provide electrical power. The unit will fit inside a 20-foot shipping container and will consist of four 30-kilowatt fuel cells, a hydrogen storage system and power conversion equipment.
Update on Honda/GM fuel cell partnership; “It’s about cost reduction”
February 21, 2014
In July 2013, General Motors and Honda announced a long-term, definitive master agreement to co-develop next-generation fuel cell system and hydrogen storage technologies, aiming for the 2020 time frame. (Earlier post.) At the SAE 2014 Hybrid & Electric Vehicle Technologies Symposium, Mark Mathias, Director, Fuel Cell R&D for GM, provided an update on the collaboration, as well as a brief dive into the technical drivers behind the ongoing automotive efforts on fuel cell propulsion related to the scaling properties of batteries and fuel cells.
The GM/Honda partnership is about cost reduction, Mathias said. “We have vehicles now that work and can be durable, it’s really now about making a business out of the technology. Obviously it involves both the vehicle and the infrastructure and the hydrogen supply, so there are a lot of elements to this.”
NREL initial report on performance of BC Transit fuel cell electric buses
February 17, 2014
Researchers from the National Renewable Energy Laboratory, commissioned by the California Air Resources Board (ARB), have issued their initial evaluation of the hydrogen fuel cell buses in operation at BC Transit. The report covers two years of revenue service data on the buses from April 2011 through March 2013.
In 2012, NREL developed a guideline for evaluating the technology readiness level (TRL) for fuel cell electric buses (FCEBs). TRLs range from concept design at TRL 1 up to full commercialization and deployment at TRL 9. Using this guide, the NREL team assessed the BC Transit buses to be at TRL 7: full-scale validation in a relevant environment. During the two-year data period analyzed for the report, the FCEB fleet accumulated more than 2.1 million kilometers (1.3 million miles) and more than 156,000 hours on the fuel cell power plants. Overall the FCEBs have an average fuel consumption of 15.48 kilograms of hydrogen per 100 kilometers. This equates to a fuel economy of 4.53 miles per diesel gallon equivalent (mi/DGE). The buses have an average availability of 69%.
Calif. ARB releases GHG scoping plan update; more ZEVs, “LEV IV”, MD and HD regulations; ZEV for trucks; more LCFS
February 11, 2014
The California Air Resources Board released the draft proposed first update to the AB 32 Scoping Plan, which guides development and implementation of California’s greenhouse gas emission reduction programs. The Air Resources Board is required to update the Scoping Plan every five years.
Among the actions proposed or considered in the transportation sector include aggressive implementation of the light-duty Zero Emission Vehicle standard; LEV IV emissions regulations for the light-duty fleet post-2025 (GHG reductions of about 5% per year); Phase 2 GHG regulations for medium and heavy-duty (MD and HD) vehicles; a possible ZEV regulation for trucks; more stringent carbon reduction targets for the Low Carbon Fuel Standard; and others.
Iogen proposes new method to increase renewable content of transportation fuels; renewable hydrogen from biogas for refinery hydrogenation units
January 23, 2014
Cellulosic biofuel and biochemical company Iogen Corporation has developed and filed for patents on a new method to increase the renewable energy content of liquid transportation fuels. The production method involves processing biogas to deliver renewable hydrogen and then incorporating the renewable hydrogen into conventional liquid fuels via selected refinery hydrogenation units.
The company estimates there is refining capacity in place to incorporate 5-6 billion gallons per year of renewable hydrogen content into gasoline and diesel fuel. Iogen says it will initially commercialize the approach using landfill biogas, and then expand production using biogas made in the cellulosic ethanol facilities it is currently developing.
FTA to award up to $24.9M to low- or no-emissions transit bus projects
January 10, 2014
The Federal Transit Administration (FTA) announced the availability of $24.9 million of Fiscal Year 2013 funds (FTA-2014-001-TRI) for the deployment of low- or no-emission (LoNo) transit buses. Of that amount, $21.6 million is available for buses and $3.3 million is available for supporting facilities and related equipment.
The LoNo Program provides funding for transit agencies for capital acquisitions and leases of zero emission and low-emission transit buses, including acquisition, construction, and leasing of required supporting facilities such as recharging, refueling, and maintenance facilities.
Toyota opens CES with strong affirmation of hydrogen fuel cell vehicles; “staggering” rate of cost reduction; FCV on sale in US in 2015
January 07, 2014
Toyota opened the 2014 Consumer Electronics Show (CES) with a strong affirmation of the benefits of and potential for hydrogen fuel cell technology. “We aren’t trying to re-invent the wheel; just everything necessary to make them turn,” said Bob Carter, senior vice president of automotive operations for Toyota Motor Sales (TMS), USA, Inc. “Fuel cell electric vehicles will be in our future sooner than many people believe, and in much greater numbers than anyone expected.”
Toyota showcased both its latest fuel cell vehicle concept (the FCV Concept, earlier post), showing what the four-door mid-size sedan will look like in Radiant Blue; and the camouflage-taped engineering prototype used for extensive and extreme on-road testing in North America for more than a year. The prototype has consistently delivered a driving range of about 300 miles (~500 km), zero-to-sixty acceleration of about 10 seconds, with no emissions other than water vapor. Refueling of its hydrogen tanks takes three to five minutes.
Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles
January 03, 2014
|WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. Click to enlarge.|
A comprehensive analysis of well-to-wheel (WTW) primary energy demand and greenhouse gas (GHG) emissions for the operation of conventional and alternative passenger vehicle drivetrains in Switzerland has concluded that alternative combustion fuels—not only alternative drivetrains such as PEVs or FCVs—play an important role in the transition towards low-emission vehicles.
The study by a team at the Swiss Federal Institute of Technology Zurich, reported in the Journal of Power Sources, is novel in three respects, the researchers said. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains. Second, it is specific to Switzerland. Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories.
DOE releases three reports showing strong growth in US fuel cell and hydrogen market
December 20, 2013
The US Department of Energy (DOE) released three new reports showcasing strong growth across the US fuel cell and hydrogen technologies market. According to these reports, the US continues to be one of the world’s largest and fastest growing markets for fuel cell and hydrogen technologies. In 2012, nearly 80% of total investment in the global fuel cell industry was made in US companies.
The three reports are (1) the 2012 Fuel Cell Technologies Market Report, which describes data compiled in 2013 on trends in the fuel cell industry for 2012 with some comparison to previous years; (2) States of the States, Fuel Cells in America 2013, which provides an updated snapshot of fuel cell and hydrogen activity in the 50 states and District of Columbia; and (3) 2013 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies Office, which updates the results of an effort to identify and characterize commercial and near-commercial (emerging) technologies and products that benefited from the support of the Fuel Cell Technologies Office (FCTO) and its predecessor programs within DOE’s Office of Energy Efficiency and Renewable Energy.
DOE awarding $7+ million to four hydrogen and fuel cell projects, including fuel cell delivery trucks
December 17, 2013
The US Department of Energy (DOE) is awarding more than $7 million to four projects that will help bring cost-effective, advanced hydrogen and fuel cell technologies online faster for both mobile and stationary applications.
Private industry and DOE’s national laboratories have already helped to reduce automotive fuel cell costs by more than 50% since 2006 and by more than 30% since 2008. Fuel cell durability has doubled and the amount of expensive platinum needed in fuel cells has fallen by 80% since 2005. Building on this progress, the new projects will help further reduce the cost of hydrogen and fuel cell technologies, expand fueling infrastructure and build a strong domestic supply chain in the United States. These projects include:
DOE issues Request for Information on financing strategies for light-duty H2 fueling infrastructure
December 13, 2013
The US Department of Energy (DOE) has issued a Request for Information (RFI) (DE-FOA-0001055) for light-duty fuel cell electric vehicles (FCEV) fueling infrastructure financing strategies within the context of an early market introduction.
The purpose of this RFI is to solicit feedback from the financial/investment/business community and light-duty vehicle (LDV) hydrogen transportation stakeholders. This input will augment financing strategies that DOE analyzes for public deployment of infrastructure for supporting FCEV introduction in US markets. Such financing strategies should maximize financing, for example, with debt and equity, while minimizing public incentives.
Ballard signs MOU with Van Hool for further fuel cell bus deployments; next-gen FCvelocity-HD7 power module
December 06, 2013
Ballard Power Systems has signed a non-binding Memorandum of Understanding (MOU) with Van Hool NV, Europe’s fourth largest bus manufacturer, in support of the manufacture and further deployment of fuel cell buses. By February 2014, the companies plan jointly to respond to last week’s call for proposals under the EU Hydrogen Fuel Cell Joint Undertaking, and also plan jointly to respond to other future calls for proposals under the Horizon 2020 program. (Earlier post.)
For the newly funded buses, Ballard will deliver its next-generation fuel cell power module to Van Hool for incorporation into hybrid bus platforms. This new FCvelocity-HD7 power module will offer improved durability and reliability along with significant cost reduction. (Earlier post.)
Study suggests fuel cell hybrid with supercapacitors for energy storage the most fuel efficient
December 02, 2013
An evaluation of different fuel cell hybrid electric vehicle (FCHEV) powertrain designs—such as fuel cell/supercapacitor (FC/SC), fuel cell/battery (FC/B), and a combination of supercapacitors and batteries (FC/SC/B)—and different control strategies by researchers in Belgium concluded that the FC/SC HEV has slightly higher fuel economy than the FC/B HEV and FC/B/SC HEV powertrains.
This, the researchers suggested in a paper presented at the recent EVS 27 conference in Barcelona, was due to the use of the efficient supercapacitors for the majority of the transient-power requirements (the SC can be charged or discharged at a high current, at which the battery cannot function). The fuel economy of the supercapacitor fuel cell hybrid, they noted, is higher despite the vehicle being heavier and more expensive.
UK government awards £598K for hydrogen fuel cell range extender with micro-bead H2 storage for BEVs
November 28, 2013
The UK Technology Strategy Board (TSB) and Office for Low Emission Vehicles (OLEV) have awarded £598,000 (US$980,000) to micro-bead hydrogen storage company Cella Energy (earlier post) and its partners MIRA, Coventry University and Productiv to develop a hydrogen generation system to extend the range of battery electric vehicles. The award is part of the Low Carbon Vehicle Innovation Platform Integrated Delivery Programme 8 (IDP8) competition.
In an existing TSB-funded project called “Breakthrough in Energy Storage Technology,” Cella, MIRA, Unipart Eberspacher Exhaust Systems and Productiv are developing a 1 kW hydrogen generator using Cella Energy’s lightweight hydrogen storage material. The aim of this new project is to take this technology and scale it to a 5 kW unit to power a small electric vehicle produced by Microcab Ltd, a spinout company from Coventry University.
Euro Parliament Transport Committee backs draft directive mandating expansion of alternative fuel stations; grandfathering CHAdeMO
November 26, 2013
|Minimum number of publicly-accessible recharging points for electric vehicles in each member state. Click to enlarge.|
EU member states would have to ensure that specified numbers of publicly-available electric vehicle recharging points and hydrogen and natural gas stations are built by 2020, under a draft directive endorsed by the Transport and Tourism Committee of the European Parliament on Tuesday. The draft rules aim to reduce dependence on oil and boost take-up of alternative fuels, so as to help achieve a 60% cut in greenhouse gas emissions from transport by 2050.
Private sector players should play a leading role in developing this infrastructure, but member states should provide tax and public procurement incentives for them to do so, say the members of Parliament (MEPs). The directive specifies that:
Mercedes-Benz reports on 3.3M km of B-Class Fuel Cell testing, looks ahead to next generation
November 25, 2013
While Hyundai, Toyota and Honda seized much attention over their presentations of fuel cell rollout plans (in the case of Hyundai) and concepts (in the case of Honda and Toyota) at the Los Angeles and Tokyo auto shows, Daimler used EVS27 in Barcelona as a forum to report on its 3.3 million kilometers (2 million miles) of experience with the Mercedes-Benz B-Class Fuel Cell fleet as well as the main technical targets envisioned for the next generation fuel cell electric car. (Earlier post.)
Mercedes-Benz began production of the B-Class F-Cell in 2009; 200 units of the vehicle were produced under standard production process at Mercedes-Benz facilities and delivered to customers worldwide.
California Energy Commission to award up to $29.9M to hydrogen refueling infrastructure projects
November 24, 2013
The California Energy Commission (CEC) will award up to $29.9 million to projects to develop hydrogen refueling infrastructure in California (PON-13-607).
The solicitation has two goals: 1) to develop infrastructure necessary to dispense hydrogen transportation fuel; and 2) to provide needed Operation and Maintenance (O&M) funding to support hydrogen refueling operations prior to the large—scale roll—out of Fuel Cell Vehicles (FCVs). CEC will provide funding to construct, to upgrade, or to support hydrogen refueling stations that expand the network of publicly accessible hydrogen refueling stations to serve the current population of FCVs and accommodate the planned large—scale roll—out of FCVs beginning in 2015.
Hyundai to offer Tucson Fuel Cell vehicle to LA-area retail customers in spring 2014; Honda, Toyota show latest FCV concepts targeting 2015 launch (corrected)
November 21, 2013
|Hyundai Tucson Fuel Cell. Click to enlarge.|
At the Los Angeles Auto Show, Hyundai announced plans to offer its next-generation Tucson Fuel Cell vehicle for the US market for $499 per month, including unlimited free hydrogen refueling and At Your Service Valet Maintenance at no extra cost. Availability begins in Spring 2014 at several Southern California Hyundai dealers.
Also at the LA Auto Show, the new Honda FCEV Concept made its world debut. The concept expresses a potential styling direction for Honda’s next-generation fuel-cell vehicle anticipated to launch in the US and Japan in 2015, followed by Europe. At the Tokyo Motor Show, Toyota highlighted its own new FCV Concept with a world premiere.
US DOE to award $4M to support projects on hydrogen delivery technology for fuel cell vehicle refueling
November 16, 2013
The US Department of Energy (DOE) will award at least $4 million (subject to appropriations) (DE-FOA-0000821) to support research and development efforts for hydrogen delivery technology for fuel cell electric vehicle (FCEV) refueling. DOE’s long-term goal of production and delivery research and development (R&D) is a high-volume hydrogen cost goal of $2-$4 per gallon gasoline equivalent (gge) (produced, delivered and dispensed, but untaxed) to allow FCEVs to be competitive on a dollar per mile basis with gasoline in hybrid electric vehicles.
Delivery’s portion of that cost goal is $1-$2/gge hydrogen. The solicitation seeks to move technologies towards reaching that cost target by addressing the cost of hydrogen compression, storage, and dispensing at the fueling station. The funding opportunity announcement (FOA) identifies three topics of interest:
NSF/DOE partnership to award up to $18M for H2 production via advanced solar water-splitting technologies; separate DOE solicitation
November 14, 2013
A National Science Foundation and US Department of Energy (DOE) partnership on hydrogen production via solar water-splitting will award (NSF 14-511) up to $18 million to support the discovery and development of advanced materials systems and chemical processes for direct photochemical and/or thermochemical water splitting for application in the solar production of hydrogen fuel.
NSF and DOE are jointly funding this program solicitation issued by the NSF Chemical, Bioengineeering, Environmental and Transport Systems (CBET) Division; NSF expects to make 3 to 5 awards, each of up to 3-years duration. The DOE Fuel Cell Technologies Office also issued a separate solicitation for work a broader range of hydrogen production technologies. (DE-FOA-0000826)
Toyota showing latest fuel cell concept, hybrid minivan, other future mobility vehicles at Tokyo show
November 05, 2013
|Toyota FCV Concept. Click to enlarge.|
Toyota confirmed that it will display its latest fuel cell vehicle concept along with four other world premiere future mobility concepts at the upcoming Tokyo Motor Show. The Toyota FCV Concept is a practical concept of the fuel cell vehicle Toyota plans to launch around 2015 as a pioneer in the development of hydrogen-powered vehicles. The vehicle has a driving range of at least 500 km (311 miles) and refueling times as low as three minutes, roughly the same time as for a gasoline vehicle.
The Toyota FC Stack has a power output density of 3 kW/L, more than twice that of the current “Toyota FCHV-adv” FC Stack, and an output of at least 100 kW. In addition, the FC system is equipped with Toyota’s high-efficiency boost converter. Increasing the voltage has made it possible to reduce the size of the motor and the number of fuel cells, leading to a smaller system offering enhanced performance at reduced cost.
Duke team develops new core-shell copper nanowire catalyst for efficient water oxidation for solar fuels
October 25, 2013
|A transparent film of copper nanowires was transformed into an electrocatalyst for water oxidation by electrodeposition of Ni or Co onto the surface of the nanowires. Chen et al. Click to enlarge.|
A team led by Benjamin J. Wiley at Duke University has introduced a new electrocatalyst for water oxidation consisting of a conductive network of core-shell nanowires that is just as efficient as conventional metal oxide films on indium tin oxide (ITO) and a great deal more transparent and robust. A paper on their work is published in the journal Angewandte Chemie.
Water oxidation (2H2O → O2 + 4e- + 4H+) is a key step for converting solar energy into chemical fuels. Nickel and cobalt oxides are attractive anode materials for the oxidation of water because they are readily available and demonstrate high catalytic activity. For use in photoelectric synthesis cells, in which chemical conversions are driven by light, the oxides are typically electrodeposited onto ITO substrates. ITO is used because of its high transmittance and low sheet resistance.
Governors of 8 states sign MoU to put 3.3M zero-emission vehicles on roads by 2025; 15% of new vehicle sales
October 24, 2013
The governors of 8 states—California, Connecticut, Maryland, Massachusetts, New York, Oregon, Rhode Island and Vermont—have signed a memorandum of understanding (MoU) to take specific actions to put 3.3 million zero emission vehicles on the roads in their states by 2025, along with the refueling infrastructure required to support those vehicles. Zero-emission vehicles include battery-electric vehicles, plug-in hybrid-electric vehicles, and hydrogen fuel-cell-electric vehicles; the technologies can be applied in passenger cars, trucks and transit buses.
The 3.3 million ZEVs would represent a new vehicle market penetration for the group of states of about 15%, said Mary Nichols, Chairman of the California Air Resources Board (ARB), during a conference call announcing the agreement. This multi-state effort is intended to expand consumer awareness and demand for zero-emission vehicles. Collectively, the eight signatory states represent more than 23% of the US car market.
Clariant supplying SNG catalyst for methanation unit in Audi’s new “Power-to-Gas” plant
October 21, 2013
Clariant, a global provider of specialty chemicals, has supplied a proprietary CO2-SNG (synthetic natural gas) catalyst for the methanation unit of Audi’s new power-to-gas facility in Werlte, Germany. (Earlier post.)
The “e-gas plant” was started up in June this year and is part of Audi’s sustainability initiative. The plant, which can convert six megawatts of input power, will utilize renewable electricity for electrolysis, producing oxygen and hydrogen, the latter which could one day power fuel-cell vehicles. Because there is not yet a widespread hydrogen infrastructure, however, the hydrogen is reacted with CO2 in a methanation unit to generate renewable synthetic methane, or Audi e-gas.
Researchers develop viable catalysts for reforming of heavy gas oil to hydrogen
October 14, 2013
One approach to delivering hydrogen for the stacks in fuel cell vehicles is via the on-board reforming of hydrocarbon fuels; such an approach obviates the need for on-board hydrogen gas storage technology and leverages the existing liquid fuels infrastructure. However, using more refined low-sulfur hydrocarbon fuels can add to the overall cost of the system. Less refined fuels—such as heavy gas oil—would be less expensive; however, the higher levels of sulfur in the fuels could prove problematic for catalysts.
Now, researchers in S. Korean and Japan have synthesized hollow fiber catalysts networked with perovskite nanoparticles for the production of hydrogen from heavy gas oil reforming, some of which showed high efficiency for H2 production with substantial durability under high concentrations of S, N, and aromatic compounds. Their findings are reported in an open access paper in the journal Scientific Reports.
GM and US Army expanding collaboration on fuel cells; up to 5-year project
September 30, 2013
General Motors and the US Army Tank Automotive Research, Development & Engineering Center (TARDEC) are expanding their collaboration in the development of hydrogen fuel cell technology. TARDEC currently is evaluating GM fuel cell vehicles in a comprehensive demonstration in Hawaii. (Earlier post.)
Through a new Cooperative Research and Development Agreement (CRADA) GM and TARDEC will jointly test new hydrogen fuel cell-related materials and designs to evaluate their performance and durability before assembling them into full scale fuel cell propulsion systems. The partners said that the collaborative effort will enable them jointly to develop technology that meets both of their requirements, accomplishing more tangible results than either could achieve on its own. The project is expected to continue for up to five years.
H2 Mobility initiative agrees on $474M plan for hydrogen refueling network in Germany; 400 stations by 2023
The six partners in the “H2 Mobility” initiative (earlier post)—Air Liquide, Daimler, Linde, OMV, Shell and Total—have signed an agreement in principle upon a specific action plan for the construction of a Germany-wide hydrogen refueling network for fuel cell powered electric vehicles.
Under the plan, the current network of 15 filling stations in Germany’s public hydrogen infrastructure will be expanded by 2023 to about 400 H2 filling stations. As a first step, the partners intend to deploy 100 hydrogen stations in Germany over the next 4 years. This would ensure a need-related supply for fuel cell powered electric vehicles to be introduced into the market in the next years, the partners said.
Western Hydrogen produces first hydrogen from Molten Salt Gasification pilot plant
September 29, 2013
|Molten Salt Gasification Process. Click to enlarge.|
Western Hydrogen Limited reported first production of hydrogen from its Molten Salt Gasification (MSG) pilot plant in Fort Saskatchewan, Alberta. The MSG process, under license from Idaho National Laboratory, uses a combination of molten sodium salts (sodium carbonate and sodium hydroxide) to convert a carbon feedstock and water into hydrogen. The technology allows the production of high-pressure hydrogen without the need for compression and can use a variety of feedstocks, including renewables.
Following six years of testing at the Idaho National Laboratory, the pilot plant was constructed to demonstrate the technology’s reliability in a large-scale production facility.
California Governor signs 6 bills to support burgeoning EV market, including $2B AB 8
September 28, 2013
Marking National Plug-in Day (NPID), California Governor Jerry Brown signed 6 bills to support California’s burgeoning electric vehicle market, including the $2-billion AB 8 (earlier post), which will continue clean vehicle and fuel incentives through 2023.
The legislation builds on the state’s efforts to help California’s electric vehicle market grow, including an Executive Order issued by Governor Brown that established a target of 1.5 million zero-emission vehicles on the road in California by 2025 and a number of other long-term goals. The newly signed bills are:
Kawasaki Heavy to build first ocean-going liquid hydrogen tanker with demo in 2017; H2 for transport, industry, power in Japan
|KHI’s view of a “CO2-free hydrogen chain”. Source: KHI. Click to enlarge.|
The Nikkei reports that Kawasaki Heavy Industries Ltd. (KHI) will build the first ocean-going ships to carry liquefied hydrogen (LH2), with plans for a demonstration test by 2017 in which liquefied hydrogen will be shipped from the state of Victoria in Australia to Japan. The project will cost ¥60 billion (US$610 million), according to the report.
As part of Japan’s WE-NET (World Energy Network) research program of the New Sunshine Project begun in 1993, Kawasaki and its other industrial colleagues in Japan have been considering the large-scale marine transportation of liquid hydrogen for some time (e.g., Abe et al., 1998). KHI has previously discussed the concept of such a hydrogen-carrying vessel as part of its Business Vision 2020.
Ballard announces definitive agreements with Azure Hydrogen for China fuel cell bus program; next-gen FCvelocity-HD7 module
September 26, 2013
Further to the MOU announced on May 28 (earlier post), Ballard Power Systems has signed multi-year definitive agreements to support Azure Hydrogen’s fuel cell bus program for the China market. Beijing-based Azure plans to partner with Chinese bus manufacturers in a phased development program for deployment of zero emission fuel cell buses in China, utilizing Ballard’s fuel cell technology.
For the first phase of the program, Ballard has agreed to provide a license, associated equipment and Engineering Services to enable assembly of Ballard’s next-generation FCvelocity-HD7 bus power modules by Azure in China. As per the agreements, once this assembly capability is established, Azure will assemble modules with fuel cell stacks to be supplied exclusively by Ballard.
New family of non-precious metal catalysts outperform platinum for oxygen-reduction reaction in fuel cells at 10% the production cost
September 23, 2013
|ORR polarisation curves of Pt/C and FeCo-OMPC catalysts before and after 10,000 potential cycles in O2-saturated 0.1 M HClO4. Potential cycling was carried out from 0.6 to 1.0 V vs. RHE at 50 mV s−1. Cheon et al. Click to enlarge.|
Researchers from Ulsan National Institute of Science and Technology (UNIST), Korea Institute of Energy Research (KIER), and Brookhaven National Laboratory have discovered a new family of non-precious metal catalysts based on ordered mesoporous porphyrinic carbons (M-OMPC) with high surface areas and tunable pore structures. Porphyrins are any of a class of heterocyclic compounds containing four pyrrole rings arranged in a square.
These catalysts exhibit better performance than platinum in the oxygen-reduction reaction (ORR) important for fuel cells at 10% of the production cost of a platinum catalyst, the team said. The finding, described in an open access paper in Nature’s Scientific Reports, is potentially a step towards reducing the cost of fuel cell technology—one of the impediments to widespread commercialization.
New core-shell bi-layer nanocatalyst tolerant to CO; potential for low-temperature fuel cells with reformates
September 21, 2013
Researchers at Brookhaven National Laboratory have created a high-performing bi-layer durable nanocatalyst that is tolerant to carbon monoxide, a catalyst-poisoning impurity in hydrogen derived from natural gas. The novel core-shell structure—ruthenium coated with platinum—resists damage from carbon monoxide as it drives the energetic reactions central to electric vehicle fuel cells and similar technologies.
The single crystalline Ru cores with well-defined Pt bilayer shells address the issues in using a dissolution-prone metal, such as ruthenium, to alleviate carbon monoxide poisoning, and thereby open the door for commercialization of low-temperature fuel cells that can use inexpensive reformates (H2 with CO impurity) as the fuel, the authors noted. Their paper is published in the journal Nature Communications.
ARB hosting public hearing on ZEV modifications; battery swapping out for fast refueling of ZEVs
September 10, 2013
The California Air Resources Board (ARB) will conduct a public hearing on 24 October in Sacramento to consider minor proposed amendments to the California Zero Emission Vehicle (ZEV) regulation being put forward by ARB staff. (Earlier post.)
In January 2012, the ARB approved the Advanced Clean Cars program, which included increased ZEV requirements through 2025 model year, and the next generation of light duty greenhouse gas (GHG) and criteria pollutant emission standards (LEV III). (Earlier post.) This program combined the control of smog-causing pollutants and GHG emissions into a single coordinated package of requirements for model years 2017 through 2025.
US DOT awards $13.6M to 8 projects to advance fuel cell technology for transit industry
September 05, 2013
The US Department of Transportation’s Federal Transit Administration (FTA) awarded $13.6 million in federal funding to 8 projects to advance the commercialization of American-made fuel cell buses for the transit industry. The awards come from FY2012 funds via FTA’s National Fuel Cell Bus Program, which has provided nearly $90 million since 2006 to speed the development of fuel cell technology.
Over the period of that program, fuel cell lifetimes (in transit operations) have more than doubled while costs have declined by 50%.
UK launches new ultra low emission vehicles strategy; focus on nurturing the industry
UK Transport Minister Norman Baker launched the government’s latest strategy—Driving the Future Today: A strategy for ultra low emission vehicles in the UK—to advance the ultra low emission vehicles (ULEVs) industry with a focus on economic development in the UK. The government’s vision, said Minister Baker, “is that by 2050 almost every car and van will be an ultra low emission vehicle with the UK at the forefront of their design, development and manufacture. This strategy moves us up a gear in pursuing that vision.”
The principles behind the strategy include focusing on inward investment and the supply chain; technological neutrality, i.e., specifying the bulk of policies in output rather than technology terms; and addressing market failure. Accordingly, a great deal of effort and funding will flow to programs to incent adoption and to establish plug-in charging and hydrogen refueling infrastructures.
Berkeley Lab researchers at JCAP develop unique semiconductor/catalyst construct for production of H2 from sunlight
August 30, 2013
Researchers with the US Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) working at the Joint Center for Artificial Photosynthesis (JCAP) have developed a method by which molecular cobalt-containing hydrogen production catalysts can be interfaced with a semiconductor that absorbs visible light.
Coupling the absorption of visible light with the production of hydrogen in one material enables the generation of a fuel simply by illuminating the photocathode, says Gary Moore, a chemist with Berkeley Lab’s Physical Biosciences Division and principal investigator for JCAP. “No external electrochemical forward biasing is required.” Moore is the corresponding author of a paper describing this research in the Journal of the American Chemical Society (JACS).
Toyota broadly outlines next-generation Prius; developing wireless inductive charging for the plug-in model; bullish on hydrogen
August 28, 2013
Toyota’s next-generation Prius will deliver significantly improved fuel economy in a more compact package that is lighter in weight and lower in cost, according to Toyota Motor Corporation (TMC) Managing Officer Satoshi Ogiso. Ogiso—who earlier in his career had been the chief engineer for the Prius, chief engineer for the Prius family, and chief engineer, product planning—made the remarks at the “2013 Toyota Hybrid World Tour” event the company staged in Ypsilanti, Michigan.
The performance of this new generation of powertrains will reflect significant advances in battery, electric motor and gasoline engine technologies. Among the broad technology advances Ogiso outlined during his talk were:
DOE awards $1.3M to two projects testing fuel cell technology in refrigerated trucks
August 23, 2013
The US Department of Energy (DOE) will award a total of $1.3 million to fuel cell manufacturers Nuvera and Plug Power ($650,000 apiece) a project testing the use of hydrogen fuel cell refrigeration units (transport refrigeration units, TRUs) in delivery trucks. The companies will provide matching funds and labor of their own. A team from Pacific Northwest National Laboratory (PNNL) led by Kriston Brooks will oversee and evaluate the two-year program.
This will be the first time that refrigerated trucks making deliveries have been equipped with a fuel cell, PNNL researchers believe.
Bi-metal aerogel catalyst shows promise as high-efficiency, lower-platinum electrocatalyst for fuel cells
August 09, 2013
|Detailed structure of the platinum/palladium aerogel nanowires (alloy ratio: 50% platinum, 50% palladium) Source: PSI. Click to enlarge.|
Researchers from Germany and Switzerland have manufactured and characterized a novel aerogel catalyst that could significantly increase the efficiency and life of low-temperature polymer electrolyte fuel cells as well as reduce material costs by reducing the platinum loading required. A paper on their work appears in the journal Angewandte Chemie.
Using a three-dimensional aerogel made of a platinum-palladium alloy, they were able to increase the catalytic activity for oxygen reduction at the positive electrode of a hydrogen fuel cell five-fold compared to normal catalysts made of platinum on carbon supports—i.e., the same amount of oxygen can now be converted with only a fifth of the amount of precious metals. If this reduction of the necessary platinum load could be transferred onto an industrial scale, it would slash the production costs for these fuel cells.
German-US collaboration demonstrates strong power density results with HEM fuel cell
A German-US collaboration including OH-Energy Germany, GmbH; the University of Delaware; Fraunhofer ICT; and Leibniz Institute for Polymer Research released initial results demonstrating 616 mW/cm2 peak power density at 80 °C for a hydroxide (OH-) exchange membrane (HEM) fuel cell. (Earlier post.)
The results are an early indication the partnership is on track to reach its stated goal of delivering 600 mW/cm2 from a platinum-free fuel cell by 2015. The US Department of Energy (DOE) has a technical target for proton exchange membrane (PEM) MEAs (membrane electrode assembly) of 1,000 mW/cm2 by 2020.
Nitrogen-doped graphene nanoplatelets offer high catalytic performance in fuel cells and solar cells; possible replacement for Pt
July 23, 2013
Researchers in South Korea have developed a simple, low-cost and eco-friendly method of creating nitrogen-doped graphene nanoplatelets (NGnPs) with excellent catalytic performance in both dye-sensitized solar cells and fuel cells to replace conventional platinum (Pt)-based catalysts for energy conversion.
A paper on the work, carried out at Ulsan National Institute of Science and Technology (UNIST), is published in Scientific Reports. The UNIST team had previously reported that dry ball-milling can efficiently produce chemically modified graphene particles in large quantities. This new work dry ball mills graphite with nitrogen gas (N2), resulting in the direct fixation of N2 at the edges of graphene nanoplatelets (GnPs).
ITM Power reports its estimated cost of producing hydrogen via electrolysis down significantly from last year
July 22, 2013
ITM Power has provided an update on the cost structure of hydrogen generated by its HFuel electrolysis platform. The new estimated cost —US$4.13/kg after capital amortization—incorporates efficiency improvements, cost reduction of its HGas platform and data provided by Hyundai for the ix35 fuel cell electric vehicle (earlier post).
ITM Power projects hydrogen cost at £4.19/kg (US$6.44/kg), a 32.7% reduction from last year’s £6.23/kg (US$9.57/kg), within a 10-year capital amortization period and £2.69/kg (US$4.13/kg), a 22.9% reduction from last year’s £3.49/kg (US$5.36/kg), after capital amortization.
Researchers devise Pt electrocatalysts with greatly increased activity; potential for significant cuts in fuel cell cost
Researchers in Denmark and Germany have found that size-selected platinum (Pt) nanoclusters can reach extraordinarily high ORR (oxygen reduction reaction—a key reaction in hydrogen fuel cells) activities, especially in terms of mass-normalized activity, if deposited at high coverage on a glassy carbon substrate.
When tested in the laboratory, the mass specific activity of commercial Pt fuel cell catalysts is around 1 A mg-1Pt. The researchers, led by associate professor of chemistry Matthias Arenz at the University of Copenhagen, found one of their catalysts delivered almost 8 A mg-1Pt. Their finding on the role of particle proximity in the efficiency of the Pt ORR activity might enable a significant reduction in the use of platinum in fuel cells for a given power output, resulting in less expensive fuel cells. A paper on their work is published in the journal Nature Materials.
Five Hyundai ix35 Fuel Cell vehicles joining London hydrogen project
July 21, 2013
|The ix35 Fuel Cell. Click to enlarge.|
Five Hyundai ix35 Fuel Cell models (earlier post) are joining the London Hydrogen Network Expansion (LNHE) project. The ix35 Fuel Cell is Hyundai’s fourth-generation fuel cell vehicle, and its first to enter production.
Hyundai Motor, as a supplier to the LHNE project, will join the existing consortium of companies with expertise in hydrogen transport infrastructure and operation, working to establish the UK’s first hydrogen transport network covering London and south east England. The LHNE project, a government-backed initiative co-funded by the Technology Strategy Board, will put hydrogen-fueled vehicles into daily business use and deliver the refueling infrastructure to support their operation.
European Commission launches new $1.8-billion fuel cell and hydrogen research initiative
July 10, 2013
The European Commission is launching a second phase of the first Fuel Cells and Hydrogen (FCH) Joint Technology Initiative (JTI) set up in 2008. The new Fuel Cells & Hydrogen 2 Initiative—with a proposed combined 50:50 EU-industry budget of €1.4 billion (US$1.8 billion)—will continue to develop a portfolio of fuel cell and hydrogen technologies to the point of market introduction. The new FCH 2 JTI is expected to start in 2014 and will end in 2024.
The JTI is one of five announced as part of a new EU-industry investment of €22 billion (US$28 billion) in research and innovation. The other JTIs address innovative medicines; aeronautics; bio-based industries; and electronics.
International consortium launches government-supported study on hydrogen vehicle refueling infrastructure in France
July 06, 2013
Twenty founding partner members of the “Mobility Hydrogen France” (Mobilité Hydrogène France, MHF) consortium are combining their forces and expertise to produce an economically competitive and supported deployment plan for a private and public hydrogen refueling infrastructure in France between 2015 and 2030, including an analysis of cost-effectiveness.
Regional, national and international, private and public stakeholders were brought together by the French Association for Hydrogen and Fuel Cells (L’Association Française pour l’Hydrogène et les Piles à Combustible, AFHyPaC) and supported by the Ministry of Ecology, Sustainable Development and Energy (Ministère de l’Ecologie, du Développement Durable et de l’Energie), to share their knowledge and expertise in order to develop coordinated deployment scenarios for vehicles and hydrogen stations, and to emphasize the clear benefits and costs of this transition. The results will be published in late 2013.
GM, Honda to collaborate on next-generation fuel cell technologies; targeting commercial feasibility in 2020 time frame
July 02, 2013
|2011 Honda FCX Clarity fuel cell vehicle. Click to enlarge.|
In New York, General Motors and Honda announced a long-term, definitive master agreement to co-develop next-generation fuel cell system and hydrogen storage technologies, aiming for the 2020 time frame. (Earlier post.) The collaboration expects to succeed by sharing expertise, economies of scale and common sourcing strategies.
GM and Honda plan to work together with stakeholders to further advance hydrogen refueling infrastructure, which is critical for the long-term viability and consumer acceptance of fuel cell vehicles.
Sandia study finds fuel cell barges may be attractive lower-cost cold-ironing solution for some types of vessels at some ports
June 28, 2013
|Basic concept of a fuel cell barge. Although two containers are shown here, the actual number of containers would depend on the power and energy requirements of the vessel to be powered. Credit: Pratt and Harris (2013). Click to enlarge.|
A study by researchers at Sandia National Laboratories found that hydrogen fuel cell barges may be both technically feasible and commercially attractive as a clean, quiet and efficient power source to provide electrical power for some types of vessels at berth or at anchorage. This practice in which a vessel at berth connects to a source of electricity on the shore is called “cold-ironing”, shore power or Alternative Maritime Power (AMP).
Vessels that are not likely to be technically feasible are cruise ships, refrigerated bulk carriers (reefer vessels), and some types of liquid bulk tankers, according to the study. This, the Sandia team said, is because their multi-megawatt power requirements and potentially long run times would necessitate multiple MW-class fuel cell units and impractically-large stores of hydrogen. Container ships are likely to be feasible, but their power demand depends primarily on the number of refrigerated containers (reefers) on-board.
Researchers discover method enabling use of iron nanoparticle catalyst for hydrogenation, replacing heavy metals
Researchers from McGill University, RIKEN (The Institute of Physical and Chemical Research, Wako, Japan) and the Institute for Molecular Science (Okazaki, Japan) have discovered a technique enabling the use of iron nanoparticles as a catalyst for the industrially important hydrogenation process, making it more environmentally friendly and less expensive.
Hydrogenation—which is used in a wide range of industrial applications, from food products, such as margarine, to petrochemicals, pharmaceuticals and biofuels—typically involves the use of heavy metals, such as palladium or platinum, to catalyze the chemical reaction. While these metals are very efficient catalysts, they are also non-renewable, costly, and subject to sharp price fluctuations on international markets.
ACAL Energy FlowCath fuel cell reaches 10,000 hours runtime on automotive durability test; 2x US DOE 2017 target
June 27, 2013
|FlowCath PEM fuel cell. Click to enlarge.|
UK-based ACAL Energy Ltd announced that its FlowCath platinum-free liquid cathode system has enabled a PEM hydrogen fuel cell to reach 10,000 hours’ runtime on a third-party automotive industry durability test without any significant signs of degradation. ACAL Energy’s approach is also significantly cheaper than conventional fuel cell technology. (Earlier post.)
10,000 hours, the equivalent of 300,000 driven miles, is the point at which hydrogen fuel cell endurance is comparable to the best light-weight diesel engines under such test conditions. This endurance far exceeds the proposed US Department of Energy (DoE) industry target for fuel cell powered vehicles to last 5,000 hours, equivalent to 150,000 road miles, with an expected degradation threshold of approximately 10%. (Earlier post.)
Audi opens power-to-gas facility in Werlte/Emsland; e-gas from water, green electricity and CO2
June 25, 2013
|Audi’s e-gas plant. Click to enlarge.|
The Audi e-gas plant, which can convert 6MW of input power, utilizes renewable electricity for electrolysis to produce oxygen and hydrogen. Because there is not yet a widespread hydrogen infrastructure, the hydrogen is reacted with CO2 in a methanation unit to generate renewable synthetic methane, or Audi e-gas. The e-gas is virtually identical to fossil natural gas and will be distributed via an existing infrastructure—the German natural gas network—to the CNG filling stations beginning in Germany in fall 2013.
Calif. Energy Commission to award more than $44M for hydrogen refueling and alternative fuel vehicle projects
June 13, 2013
In two packages of awards, the California Energy Commission approved more than $44 million to expand the hydrogen fueling infrastructure and increase the number of alter alternative fuel vehicles on the road in the state.
These awards were made through the Commission’s Alternative and Renewable Fuel and Vehicle Technology Program, created by Assembly Bill 118. For the current fiscal year, the program is slated to invest approximately $90 million to encourage the development and use of new technologies, and alternative and renewable fuels, to help the state meet its climate-change goals. It is paid for through surcharges on vehicle and boat registrations, and smog check and license plate fees.
DOE to award up to $9M for demonstration and deployment of hydrogen and fuel cell technologies; medium-duty eTrucks
June 12, 2013
The US Department of Energy (DOE) will award up to $9 million in new funding (DE-FOA-0000828) to accelerate the development of hydrogen and fuel cell technologies in four topic areas: fuel-cell hybrid medium-duty trucks; advanced hydrogen refueling components; backup power systems; and hydrogen meters. (Earlier post.)
DOE is accepting new applications for projects proposing to demonstrate and deploy hydrogen and fuel cell technologies in the first three topics, and for research and development in Topic 4. For the first three topics, the primary objective of each proposed project must be to demonstrate and deploy hydrogen and fuel cell technologies in real-world environments. R&D will not be funded through this announcement. DOE select up to eight projects from industry, academia, and national labs.
New LLNL technique for CO2 capture also produces green hydrogen and alkalinity to offset ocean acidification
May 28, 2013
Researchers at Lawrence Livermore National Laboratory (LLNL) have discovered and demonstrated a new technique to remove and store atmospheric carbon dioxide while generating carbon-negative hydrogen and producing alkalinity, which can be used to offset ocean acidification. A paper on their work appears this week in the Proceedings of the National Academy of Sciences.
The team demonstrated, at a laboratory scale, a system that uses the acidity normally produced in saline water electrolysis to accelerate silicate mineral dissolution while producing hydrogen fuel and other gases. The resulting electrolyte solution was shown to be significantly elevated in hydroxide concentration that in turn proved strongly absorptive and retentive of atmospheric CO2.
Navigant forecasts global light-duty fuel-cell-vehicle sales to surpass 2M annually by 2030
May 27, 2013
|Annual light-duty fuel cell vehicle sales through 2030. Source: Navigant Research. Click to enlarge.|
In a newly published research report (“Fuel Cell Vehicles”), Navigant Research forecasts that worldwide sales of light-duty fuel-cell vehicles (FCVs) will reach the 1,000 mark in 2015 and then begin a period of strong growth, surpassing 2 million vehicles annually by 2030.
The light-duty FCV market will be in a long period of supply constraints until around 2020, the report notes, breaking out only if the infrastructure is in place to meet customers’ fueling requirements. This will require a large investment from government and industry, Navigant concludes. If the infrastructure is built out, automakers will increase their production levels, which will result in major cost reductions—a “virtuous cycle” that will lead to a demand-driven market in the period after 2025.
PowerCell unveils 3kW PowerPac fuel cell APU that converts diesel into electricity
May 21, 2013
PowerCell, a Swedish energy technology company with roots in the Volvo Group, unveiled a functioning full-scale prototype of its PowerPac fuel cell system, which combines an autothermal reformer and a PEM fuel cell stack to convert diesel fuel into electricity. (Earlier post.) The main target groups for PowerPac are truck manufacturers; truck owners; mobile operators; owners of base stations and other telecom infrastructure; and the military.
The PowerPac system is based on proprietary, patented technology. The unit is more efficient than a small ICE (internal combustion engine) generator in combination with an environmental friendly exhaust. The unit produces about 3kW of electric energy.
California ARB 2013 research project to characterize ZEV market; assessing future market potential
May 18, 2013
The California Air Resources Board (ARB) 2013 research plan includes a project that will comprehensively characterize the Zero Emission Vehicle (ZEV) market, with the ultimate goal of increasing consumer purchases of ZEVs.
The proposed project will investigate the factors that influence sales of ZEVs in California (e.g., price, vehicle range, infrastructure). The project is intended to support the planned upcoming mid-term review of California’s Advanced Clean Cars program (earlier post), coordinated with the US Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA).
DOE issues RFI for hydrogen delivery R&D, targeting cost of $2-4 gge
May 14, 2013
The Department of Energy (DOE) has issued a Request for Information (DE-FOA-0000920) seeking feedback from stakeholders for hydrogen delivery research and development activities aimed at lowering the cost of hydrogen delivery technologies in order to reach the threshold cost goal of $2-4 per gallon of gasoline equivalent (gge) produced, delivered and dispensed of hydrogen.
The RFI is not a funding opportunity announcement, although DOE said it may issue such an FOA in the future. The RFI covers two main areas of interest: Compression, Storage and Dispensing; and Liquefaction.
DOE launches H2USA public-private partnership to deploy hydrogen infrastructure for transportation
May 13, 2013
The US Department of Energy (DOE) launched H2USA—a new public-private partnership focused on advancing hydrogen infrastructure to support more transportation energy options for US consumers, including fuel cell electric vehicles (FCEVs). (Earlier post.)
The new partnership brings together automakers, government agencies, gas suppliers, and the hydrogen and fuel cell industries to coordinate research and identify cost-effective solutions to deploy infrastructure that can deliver affordable, clean hydrogen fuel in the United States.
DOE to issue funding opportunity for fuel cell hybrid medium-duty trucks
May 11, 2013
The US Department of Energy (DOE) Fuel Cell Technologies Office (FCTO), on behalf of the Office of Energy Efficiency and Renewable Energy (EERE), announced that it will issue a funding opportunity announcement (FOA) titled “Fuel Cell Hybrid Electric Medium Duty Trucks, Roof-top Backup Power, and Advanced Hydrogen Refueling Components” (DE-FOA-0000922).
DOE suggests that prospective applicants to the FOA should begin developing partnerships, formulating ideas, and gathering data in anticipation of its issuance, estimated sometime this month.
Former president of Shell Oil calls for aggressive action on alternative fuels to break oil monopoly on transportation
April 30, 2013
John Hofmeister, former President of Shell Oil Company and founder and CEO of Citizens for Affordable Energy (CFAE), is joining the Fuel Freedom Foundation (FFF) Advisory Board. Fuel Freedom is a non-partisan, non-profit organization dedicated to opening the fuel market to allow alternative fuels such as ethanol, methanol, natural gas and electricity fairly to compete with gasoline at the pump. CFAE’s mission is to educate citizens and government officials about pragmatic, non-partisan affordable energy solutions.
“The purpose and the focus [of FFF] is exactly in line with what I promoted as president of Shell and subsequently as the founder of CFAE,” Hofmeister said to Green Car Congress. “From [these organizations’ standpoints], the reason we have to get away from doing nothing is that the public doesn’t fully appreciate or understand the situation it faces with respect to fuels’ futures.”
German researchers improve catalyst for steam reforming of methanol with salt coating; enabler for renewable energy storage systems
April 19, 2013
Researchers at the University of Erlangen-Nürnberg (Germany) report in the journal Angewandte Chemie their development of an enhanced platinum catalyst for the steam reforming of methanol to release hydrogen.
A central problem of renewable energy technology lies in the great variation of energy generated (i.e., intermittency). One proposed solution is methanol-based hydrogen storage. In this scenario, excess renewable electricity can be used to electrolyze water to produce hydrogen. The hydrogen, in turn, is then reacted with carbon dioxide to make methanol and water, thus allowing it to be stored as a liquid. The hydrogen can be released from the methanol at a later time to power a fuel cell.
France’s IFPEN studying industrial potential of onshore sources of natural hydrogen
April 18, 2013
IFP Energies nouvelles (IFPEN) has become one of the first global research centers actively to investigate onshore natural hydrogen emissions after the discovery of offshore sources of the gas in the 1970s.
Initial exploratory work has already shown that continuous onshore natural H2 emissions occur frequently. IFPEN now is launching a new research project investigating the viability of industrial exploitation. IFPEN is a French public-sector research, innovation and training center active in the fields of energy, transport and the environment.
Intelligent Energy, Dyson, Ricardo and TRW Conekt boost fuel cell system power density more than 30%; reliable cold-start down to -20 °C
April 16, 2013
A project, 50% funded by the UK’s Technology Strategy Board and led by power technology company Intelligent Energy, has demonstrated an increase in fuel cell system power density of more than 30% together with reliable cold-start performance at temperatures down to -20 °C.
The project team delivered an improvement in power output from 30kW to 40kW for the chosen test system without increasing system mass or size. Additionally, through the introduction of a new coolant module developed specifically for the project, cold start performance was consistently achieved at temperatures down to -20°C.
Alset dual-fuel Hybrid Hydrogen system to debut in Aston Martin Rapide S at the Nürburgring
April 12, 2013
|Alset’s dual-fuel Hybrid Hydrogen system. Click to enlarge.|
A prototype, twin-turbo, Aston Martin Rapide S at the 41st ADAC Zurich 24 Hours of Nürburgring (19-20 May 2013) will debut Alset Global’s dual fuel Hybrid Hydrogen system, which enables the turbocharged 6.0-liter V12 engine car to run on pure gasoline or hydrogen or a blend of both.
Austria-based Alset Global’s Hybrid Hydrogen system comprises a hydrogen fuel rail, storage tank and proprietary engine management system. The system can use either pure hydrogen, gasoline or a blend of both to deliver optimum power, acceleration and CO2 reduction.
President’s FY2014 Budget boosts DOE vehicle technology spending 75% to $575M; $282M for advanced biofuels
April 10, 2013
President Obama’s FY 2014 budget proposal submitted to Congress provides $28.4 billion in discretionary funds for the Department of Energy, an 8% increase above the 2012 enacted level. Among the direct transportation-related highlights of the department’s budget proposal are $575 million for advanced vehicle technologies research, an increase of 75% over the enacted 2012 level; $282 million for the next-generation of advanced biofuels research; and the $2 billion Energy Security Trust to transition cars and trucks off of oil. (Earlier post.)
Other highlights include more than $5 billion (+5.7% over the 2012 enacted level) for the Office of Science for basic research and research infrastructure; $615 million to increase the use and decrease the costs of clean power from solar, wind, geothermal, and water energy; $365 million in advanced manufacturing research and development; and $147 million in research and development of smart grid investments, cybersecurity for energy control systems, and permitting, sitting, and analysis activities.