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Researchers develop robust biopolymer network binder enabling high sulfur loading in Li-S electrodes

24 December 2016

Researchers from China and Australia have developed a mechanically robust biopolymer network binder that enabled the preparation of high-loading sulfur electrodes to improve the electrochemical performance of Li-sulfur batteries. The binder supported a high-sulfur-loading electrode of 19.8 mg cm-2 with an ultrahigh areal specific capacity of 26.4 mAh cm-2.

The network binder effectively prevented polysulfides within the electrode from shuttling and, consequently, improved electrochemical performance. This study, published in the RSC journal Energy & Environmental Science, identifies a new way to obtaining high-energy-density batteries by the simple application of robust network biopolymer binders that are inherently low-cost and environmentally friendly.

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EPA to begin work on proposed rulemaking for on-road heavy-duty ultra-low NOx standard for MY 2024

23 December 2016

Earlier this year, the US Environmental Protection Agency (EPA) received several petitions from state and local government agencies from across the country and other organizations to increase the stringency of the on-highway heavy-duty engine NOx emission standards from 0.2 grams per brake horsepower-hour (g/bhp-hr) to 0.02 g/bhp-hr.

On 20 December, EPA formally responded, saying that it will initiate the work necessary to issue a Notice of Proposed Rulemaking with the intention of proposing standards that could begin in Model Year 2024. This timeframe is consistent with the lead-time requirements of the Clean Air Act, and is aligned with a milestone implementation year for the EPA heavy-duty Phase 2 GHG program. (In the final HD Phase 2 rule, EPA had noted the evidence supporting the need for more stringent national NOx emissions standards.)

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U of Waterloo Autonomoose autonomous vehicle on the road in Canada

23 December 2016

Researchers from the University of Waterloo Center for Automotive Research (WatCAR) in Canada are modifying a Lincoln MKZ Hybrid to autonomous drive-by-wire operation. The research platform, dubbed “Autonomoose” is equipped with a full suite of radar, sonar, lidar, inertial and vision sensors; NVIDIA DRIVE PX 2 AI platform (earlier post) to run a complete autonomous driving system, integrating sensor fusion, path planning, and motion control software; and a custom autonomy software stack being developed at Waterloo as part of the research.

Recently, the Autonomoose autonomously drove a crew of Ontario Ministry of Transportation officials to the podium of a launch event to introduce the first car approved to hit the roads under the province’s automated vehicle pilot program.

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DOE awards $18M to 5 projects to accelerate development of plug-in electric vehicles & use of other alternative fuels

23 December 2016

The US Department of Energy (DOE) is awarding $18 million to five projects for research, development, and demonstration of innovative plug-in electric vehicle (PEV) and direct injection propane engine technologies, as well as community-based projects to accelerate the adoption of light, medium and heavy duty vehicles that operate on fuels such as biodiesel, electricity, E85, hydrogen, natural gas, and propane.

Odyne Systems, LLC will receive $2.9 million to develop and demonstrate plug-in hybrid work trucks (class 7) that reduce fuel consumption by more than 50% and eliminate fuel consumption during stationary operations.

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Electric Vehicle Arteries (EVA+) fast charging: Enel, Verbund, Renault, Nissan, BMW & Volkswagen partner in Italy & Austria

23 December 2016

Enel, as coordinator, and Austria’s main utility Verbund are collaborating on a fast-recharging network project in Italy and Austria, alongside some of the world’s largest EV carmakers including Renault, Nissan, BMW and Volkswagen Group Italia (represented by Volkswagen and Audi).

Electric Vehicle Arteries (EVA+) aims to create a fast charging infrastructure for electric vehicles on key roads and motorways in Italy and Austria. A grant agreement worth a maximum of €4.2 million (US$4.4 million) has already been signed with INEA, the Innovation and Networks Executive Agency delegated by the European Commission (EC). EVA+ will be officially launched in Brussels in January 2017.

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Electric bus wins: BYD in Nottingham, Irizar in Bilbao

23 December 2016

Thirteen new electric buses have been added to Nottingham’s existing fleet of 45 electric vehicles, turning another two park and ride services into fully zero emission services. The Chinese-built BYD eBuses will run on the CentreLink and EcoLink routes which have been designed to cut the amount of traffic entering the city centre.

The current fleet of 45 Yorkshire-built Optare electric buses have saved more than £300,000 (US$370K) in fuel savings and an estimated 1,000 tonnes of greenhouse gases since their introduction in 2012. The investment in these zero emission buses is a part of Nottingham’s bid to reduce both greenhouse gases and improve air quality. With an expected Clean Air Zone to be in place by 2020, they are an essential part of the local authority’s anti-pollution strategy.

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Volkswagen plans integrated mobility concept in Rwanda; vehicle production in Kenya

23 December 2016

Volkswagen is taking a further step to develop market potentials in Africa. The Hon. Francis Gatare, Director of the Rwanda Development Board, and Thomas Schäfer, CEO of Volkswagen Group South Africa, this week signed a memorandum of understanding for a new integrated mobility concept in Kigali in the presence of Rwanda’s President Paul Kagame and Dr. Herbert Diess, CEO of the Volkswagen brand.

Volkswagen also this week inaugurated a vehicle production facility in Kenya. At the inauguration, Diess underlined Kenya’s key role within the Volkswagen brand’s Africa strategy: “After over 60 years of Volkswagen vehicle production in South and North Africa, I am delighted to now have a further site in Kenya. We will systematically continue to develop our position in the fast-growing African car market.

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US Shale Is Now Cash Flow Neutral

23 December 2016

by Nick Cunningham of Oilprice.com

Oil prices are probably already high enough to spark a rebound in shale production.

The IEA says that in the third quarter of 2016, the US shale industry became cash flow neutral for the first time ever. That isn’t a typo. For years, the drilling boom was done with a lot of debt, and the revenus earned from steadily higher levels of output were not enough to cover the cost of drilling, even when oil prices traded above $100 per barrel in the go-go drilling days between 2011 and 2014. Even when US oil production hit a peak at 9.7 million barrels per day in the second quarter of 2015, the industry did not break even. Indeed, shale companies were coming off of one of their worst quarters in terms of cash flow in recent history.

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Finnish electric powertrain company Visedo raises €20M to support global expansion; SRPM technology

22 December 2016

Visedo, a Finnish manufacturer specializing in electric powertrains and components, has secured a financing package of €20 million (US$21 million) to support its international growth plans. The financing consists of an equity investment of €13.5 million, an EFSI loan of €5 million and €1.5 million in funding from other sources.

Founded in 2009, Visedo specializes in electric powertrains and components for heavy-duty machinery, commercial vehicles and the marine industry. Its powertrains are suitable for hybrid and electric systems within the power range of 30 kW to 2,000 kW. Visedo’s head office is located in Lappeenranta, Finland, and the company has a subsidiary in the Netherlands. Visedo has a broad, international client base, with exports to Europe and Asia representing 90% of its sales.

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Sandia Labs forms Spray Combustion Consortium to improve engine design

22 December 2016

Sandia National Laboratories has formed an industry-funded Spray Combustion Consortium to better understand fuel injection by developing modeling tools. Control of fuel sprays is key to the development of clean, affordable fuel-efficient engines.

Intended for industry, software vendors and national laboratories, the consortium provides a direct path from fundamental research to validated engineering models ultimately used in combustion engine design. The three-year consortium agreement builds on Department of Energy (DOE) research projects to develop predictive engine fuel injector nozzle flow models and methods and couple them to spray development outside the nozzle.

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Volkswagen Group receives all approvals from KBA for NOx fixes for EA189 TDI engines

22 December 2016

The Volkswagen Group has now received all necessary official approvals within the remit of the German Federal Motor Transport Authority (KBA) for the modification of diesel vehicles with type EA189 engines. (Earlier post.) In close consultation with the relevant authorities, the Group brands concerned will successively notify European and international vehicle owners in the weeks ahead. All customers will then be able to make an appointment in the short term to have their vehicles modified at an authorized service center of their choice.

In Germany, customers are being notified in a two-step process. In the first step, all affected owners received a letter agreed with the authorities back in spring, notifying them that their vehicles are affected by the modification. Now that the German Federal Motor Transport Authority (KBA) has approved the technical solutions for all models, customers are to be requested with a second letter to arrange an appointment with a partner workshop of their choice.

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Honda R&D and Alphabet’s Waymo enter discussions on technical collaboration on full autonomous vehicles

22 December 2016

Honda R&D Co., Ltd., the R&D subsidiary of Honda Motor Co., Ltd., is entering into formal discussions with Waymo, an independent company of Alphabet Inc. (earlier post), to integrate its self-driving technology with Honda vehicles. This technical collaboration between Honda researchers and Waymo’s self-driving technology team would allow both companies to learn about the integration of Waymo’s fully self-driving sensors, software and computing platform into Honda vehicles.

As part of the discussion on technical collaboration, Honda could initially provide Waymo with vehicles modified to accommodate Waymo’s self-driving technology. These vehicles would join Waymo’s existing fleet, which are currently being tested in four US cities. (Waymo will also receive 100 Chrysler Pacifica PHEV minivans from FCA built uniquely to support self-driving operation. (Earlier post.) Waymo CEO John Krafcik will have one of the autonomous PHEV minivans onstage for his keynote at NAIAS in January.)

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