Stuart Licht, a chemistry professor at the George Washington University, and his team of researchers are among the finalists announced today in the $20-million Carbon XPRIZE competition. The team’s technological process C2CNT—Carbon dioxide to Carbon NanoTubes (earlier post)—is one of ten finalists advancing to the final round in the $20M... Read more →

Startup Mattershift says it has achieved a breakthrough in making carbon nanotube (CNT) membranes at large scale. The startup is developing the technology’s ability to combine and separate individual molecules to make gasoline, diesel, and jet fuel using CO2 removed from the air. In an open-access paper in Science Advances,... Read more →

Researchers develop efficient single-atom Ni catalyst for conversion of CO2 to CO

An international research team has developed a new single-atom electrocatalyst that efficiently converts CO2 to carbon monoxide (CO). Their findings were published in the RSC journal Energy & Environmental Science. They used Ni single atoms dispersed into graphene nanosheets, without Ni nanoparticles involved, as active sites for the electrocatalytic CO2... Read more →

DOE awarding ~$44M to seven carbon capture projects

The US Department of Energy’s (DOE) Office of Fossil Energy has selected seven projects to receive approximately $44 million in federal funding for cost-shared research and development through the funding opportunity announcement, Design and Testing of Advanced Carbon Capture Technologies. The projects will target one of two areas: 1) engineering-scale... Read more →

OSU team developing chemical looping technology to convert fossil fuels and biomass to syngas while consuming CO2

Engineers at The Ohio State University are developing technologies that have the potential to convert fossil fuels and biomass economically into syngas for conversion into useful products including methanol, gasoline and electricity without emitting carbon dioxide to the atmosphere. In the first of two papers published in the journal Energy... Read more →

MIT researchers develop oxygen permeable membrane that converts CO2 to CO

MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products. The new membrane-based system for... Read more →

Eni, FCA partner on R&D to cut road vehicle CO2 emissions; methanol/ethanol blends, renewable diesel, ANG, on-board CO2 capture

The chief executive of Eni, Claudio Descalzi, and the chief executive of FCA, Sergio Marchionne, signed a Memorandum of Understanding for the joint development of research projects and technological applications aimed at reducing CO2 emissions from road transport vehicles. The two companies, renewing their strategic commitment to a low-carbon future... Read more →

OGCI makes first three investments: Achates Power, Solidia, and gas power with CCS

The Oil and Gas Climate Initiative (OGCI) has made its first three investments, moving forward the organization’s commitments to spur the growth of promising low carbon technologies. (Earlier post.) OGCI Climate Investments is the $1-billion investment fund established last year by OGCI to invest in promising technologies and business models... Read more →

Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g., acetic acid,... Read more →

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a new electrocatalyst that can directly convert carbon dioxide into multicarbon fuels and alcohols using record-low inputs of energy. The work is the latest in a round of studies coming out of Berkeley Lab tackling the... Read more →

BASF and bse Engineering have signed an exclusive joint development agreement for BASF to provide custom-made catalysts for a new chemical energy storage process. This process will enable the economically viable transformation of excess power and off-gas carbon dioxide into methanol in small-scale, decentralized production units. In addition to being... Read more →

Audi’s two latest natural-gas alternatives in the midsize category—the new A4 Avant g-tron (earlier post) and the new A5 Sportback g-tron—are now available for order in Europe. Both models are powered by a bivalent 2.0 TFSI engine developing 170 hp. Like the A3 Sportback g-tron that is already on the... Read more →

The SOLETAIR project (earlier post) has produced its first 200 liters of synthetic fuel from solar energy and the air’s carbon dioxide via Fischer-Tropsch synthesis. Project partners include INERATEC, a spinoff of Karlsruhe Institute of Technology (KIT), VTT Technical Research Center of Finland and Lappeenranta University of Technology (LUT). The... Read more →

LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

South African engineering company Swayana has signed a Memorandum of Understanding (MoU) with LanzaTech to collaborate on developing projects for the production of ethanol and higher value products from waste gases in the ferroalloy and titania smelting sectors. LanzaTech’s first commercial facility will be online at the end of 2017... Read more →

An international research team led by scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and Nanyang Technological University (NTU) in Singapore have developed a light-activated material that can chemically convert carbon dioxide into carbon monoxide without generating unwanted byproducts. When exposed to visible light, the material,... Read more →

Researchers at George Washington University led by Dr. Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO2 using molten carbonate electrolysis (earlier post). The resulting CNT wool is of length suitable for weaving into carbon composites and textiles and is... Read more →

An evaluation of the implementation possibilities of power-to-fuel (PTF) technologies by a team from Forschungszentrum Jülich GmbH in Germany recommends the PTF products DME, OME3-5 and n-alkanes as suitable diesel alternatives for the transportation sector. PTF processes essentially use renewable energy, CO2 and water to produce fuel, as in Audi’s... Read more →

IndianOil and LanzaTech to construct first refinery Offgas-to-Bioethanol production facility

Indian Oil Corporation Limited (IndianOil), India’s flagship national oil company and LanzaTech signed a Statement of Intent to construct the world’s first refinery offgas-to-bioethanol production facility in India. The basic engineering for the 40-million liter per year (10.6 million gallons US/year) demonstration facility will begin later this year for installation... Read more →

Stanford team develops copper catalyst for increased selectivity of production of ethanol via electroreduction of CO2

Researchers at Standford University have designed large-format, thin-film copper catalysts for the electroreduction of CO2 to ethanol. The results are published in Proceedings of the National Academy of Sciences. “One of our long-range goals is to produce renewable ethanol in a way that doesn’t impact the global food supply. Copper... Read more →

Switzerland-based Climeworks, a spin-off from the Swiss Federal Institute of Technology in Zurich (ETH), recently launched the world’s first commercial plant that captures atmospheric CO2 for supply and sale to a customer. The Swiss direct air capture company—which has also partnered with Audi in that company’s e-fuels initiative (earlier post)—launched... Read more →

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. The pilot plant is coupled to LUT’s solar power plant in Lappeenranta. The aim of the project is to... Read more →

EPFL team develops low-cost catalyst for splitting CO2

EPFL scientists have developed an Earth-abundant and low-cost catalytic system for splitting CO2 into CO and oxygen—an important step towards achieving the conversion of renewable energy into hydrocarbon fuels. A solar-driven system set up using this catalyst was able to split CO2 with an efficiency of 13.4%. A paper on... Read more →

Chemists from the US Department of Energy’s Brookhaven National Laboratory and their collaborators have definitively identified the active sites of a catalyst commonly used for making methanol from CO2. The results, published in the journal Science, resolve a longstanding debate about exactly which catalytic components take part in the chemical... Read more →

A research team led by Dr. Jian Sun and Prof. Qingjie Ge at the Dalian Institute of Chemical Physics in China has developed an efficient, stable, and multifunctional Na-Fe3O4/HZSM-5 catalyst for the direct production of gasoline-range hydrocarbons from CO2 hydrogenation. This catalyst exhibited 78% selectivity to C5-C11 as well as... Read more →

Elemental boron effective photothermocatalyst for the conversion of CO2 for fuels and chemicals

Researchers in Japan and China developed an efficient method for CO2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. This could form the basis of a new, more efficient process for converting the greenhouse gas CO2 into a useful carbon... Read more →

Researchers at George Washington University led by Dr. Stuart Licht (earlier post) have developed a new process that transforms CO2 into a controlled selection of nanotubes (CNTs) via molten electrolysis; they call the process C2CNT (CO2 into carbon nanotubes). This synthesis consumes only CO2 and electricity, and is constrained only... Read more →

Researchers at Indiana University Bloomington have synthesized a nanographene–Re (Rhenium) complex that functions as an efficient electrocatalyst and photocatalyst for the selective reduction of CO2 to CO for subsequent conversion to fuels. The complex can selectively electrocatalyze CO2 reduction to CO in tetrahydrofuran at −0.48 V vs NHE—the least negative... Read more →

Using high-throughput ab initio theory in conjunction with experiments in an integrated workflow, researchers at Caltech and Lawrence Berkeley National Laboratory (Berkeley Lab) have identified eight low-band-gap ternary vanadate oxide photoanodes which have potential for generating chemical fuels from sunlight, water and CO2. A report on their methodology and the... Read more →

Texas A&M team developing photocatalyst to turn CO2 into renewable hydrocarbon fuels

Researchers with the Department of Mechanical Engineering at Texas A&M University, led by Dr. Ying Li, associate professor of mechanical engineering, are developing a photocatalyst to convert CO2 into renewable hydrocarbon fuels. The photocatalyst material acts as a semiconductor, absorbing the sunlight which excites the electrons in the semiconductor and... Read more →

Duke University researchers have engineered rhodium nanoparticles that can harness the energy in ultraviolet light and use it to catalyze the conversion of carbon dioxide to methane, a key building block for many types of fuels. An open-access paper on the work is published in Nature Communications. Industrial-scale catalysis for... Read more →

TU Bergakademie Freiberg launches OTTO-R project with VW Group, Shell, OMV as partners; P2X for green gasoline

Researchers at the Technische Universität Bergakademie Freiberg, with partners from the automotive industry (Audi, VW) and the petroleum industry (Shell, OMV) have launched the €1.46-million OTTO-R project for the production of gasoline from “green” methanol produced from CO2, water and renewable electricity. The new OTTO-R synthesis process is based on... Read more →

DOE awards LanzaTech $4M for low-carbon jet & diesel demo plant; 3M gpy; Audi evaluating fuel properties

LanzaTech has been selected by the Department of Energy’s Bioenergy Technologies Office (BETO) to receive a $4-million award to design and plan a demonstration-scale facility using industrial off gases to produce 3 million gallons/year of low-carbon jet and diesel fuels. The LanzaTech award was one of six totaling $12.9 million.... Read more →

UC Irvine team discovers nitrogenase Fe protein can reduce CO2 to CO; implications for biofuel production

A team at the University of California, Irvine has discovered that the iron protein (the reductase component) of the natural enzyme nitrogenase can, independent of its natural catalytic partner, convert CO2 to carbon monoxide (CO)—a syngas used to produce useful biofuels and other chemical products. The team, led by Professor... Read more →

On the road to solar fuels and chemicals

In a new paper in the journal Nature Materials (in an edition focused on materials for sustainable energy), a team from Stanford University and SLAC National Accelerator Laboratory has reviewed milestones in the progress of solid-state photoelectrocatalytic technologies toward delivering solar fuels and chemistry. Noting the “important advances” in solar... Read more →

Global Bioenergies plans to acquire Dutch start-up Syngip; gaseous carbon feedstocks for renewable isobutene process

Global Bioenergies, the developer of a process to convert renewable resources into light olefin hydrocarbons via fermentation (with an initial focus on isobutene) (earlier post), signed a contribution agreement with the shareholders of Syngip B.V. to transfer all Syngip shares to Global Bioenergies S.A. Syngip is a third-generation industrial biotech... Read more →

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar... Read more →

27 teams advancing in $20M NRG COSIA Carbon XPRIZE; converting CO2 to products

XPRIZE announced the 27 teams representing six countries advancing in the $20-million NRG COSIA Carbon XPRIZE, a global competition to develop technologies that convert the most carbon dioxide emissions from natural gas and power plant facilities into products with the highest net value. The semi-finalist teams propose converting CO2 into... Read more →

The US Department of Energy (DOE) is awarding up to $80 million for a six-year project to design, build, and operate a 10-MWe (megawatts electrical) supercritical carbon dioxide (sCO2) pilot plant test facility in San Antonio, TX. The project will be managed by a team led by the Gas Technology... Read more →

Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed an electrocatalyst which operates at room temperature and in water for the electroreduction of dissolved CO2 with high selectivity for ethanol. Their finding was serendipitous. An open-access paper on their work appears in the journal ChemistrySelect. The... Read more →

DOE to award up to $6.7M to projects to convert captured CO2 to useful products, including fuels

The US Department of Energy (DOE) will award approximately $6.7 million in federal funding for cost-shared projects that will develop technologies that utilize CO2 from coal-fired power plants to produce useful products. DOE’s Office of Fossil Energy is seeking these projects as part of the Department’s Carbon Storage program, which... Read more →

In a new study from the US Department of Energy’s Argonne National Laboratory and the University of Illinois at Chicago, researchers report devising a new transition metal dichalcogenide (TMDC) nanoarchitecture for catalytic electrochemical reduction of CO2 to carbon monoxide (CO) in an ionic liquid. In their paper published in the... Read more →

A study by a team at University of Illinois at Urbana−Champaign has found that, with currently achievable performance levels, synthetic fuels produced via the electrochemical reduction of CO2 and the Fischer-Tropsch (FT) process system are not economically and environmentally competitive with using petroleum-based fuel. A paper detailing the study is... Read more →

Ford first automaker to use captured CO2 to develop foam and plastic for vehicles

Ford Motor Company is the first automaker to formulate and test new foam and plastic components using carbon dioxide as feedstock. Researchers expect to see the new biomaterials in Ford production vehicles within five years. Formulated with up to 50% CO2-based polyols, the foam is showing promise as it meets... Read more →

The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced up to $30 million in funding for a new program for technologies that use renewable energy to convert air and water into cost-competitive liquid fuels. (DE-FOA-0001562) ARPA-E’s Renewable Energy to Fuels through Utilization of Energy-dense Liquids (REFUEL) program seeks... Read more →

Stanford team devises new bio-inspired strategy for using CO2 to produce multi-carbon compounds such as plastics and fuels

Researchers at Stanford University have devised a new strategy for using CO2 in the synthesis of multi-carbon compounds. They first have applied their technology to the production of a plastic—a promising alternative to polyethylene terephthalate (PET) called polyethylene furandicarboxylate (PEF)—but are now working to apply the new chemistry to the... Read more →

Researchers convert atmospheric CO2 to carbon nanofibers and nanotubes for use as anodes in Li-ion and Na-ion batteries

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. As described in an open-access paper in the journal ACS Central Science, optimized storage capacities were... Read more →

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO2 and H2O to C5+ liquid hydrocarbons and O2 by operating the photocatalytic reaction at elevated temperatures and pressures. The photothermocatalytic process for the synthesis of hydrocarbons—including liquid alkanes, aromatics,... Read more →

Researchers at Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, have developed a highly efficient homogeneous Ru-based catalyst system for the production of methanol (CH3OH) from CO2 and H2 in an ethereal solvent (initial turnover frequency = 70 h−1 at 145 °C). In a paper published... Read more →

Researchers at Berkeley Lab have induced the self-photosensitization of a nonphotosynthetic bacterium—Moorella thermoacetica—with cadmium sulfide nanoparticles (M. thermoacetica–CdS), enabling the photosynthesis of acetic acid from carbon dioxide. Their hybrid approach combines the highly efficient light harvesting of inorganic semiconductors with the high specificity, low cost, and self-replication and -repair of... Read more →

Global Bioenergies widens cooperation with Audi; new agreement to broaden feedstocks for bio-isobutene to isooctane process

Global Bioenergies and Audi have signed a new collaboration agreement (earlier post) to further broaden the feedstock flexibility of Global Bioenergies’ bio-isobutene process, which uses fermentation of sugars. The two companies last year announced the delivery by Global Bioenergies to Audi of a first batch of bio-isobutene-derived iso-octane, a premium... Read more →