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Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. We distinguished ammonium carbamate pairs and a mix of ammonium carbamate and carbamic acid during carbon dioxide chemisorption.
As part of a larger £90 million (US$117 million) package of awards to cut carbon emissions in industry and homes, the UK is awarding £28 million (US$36.5 million) to five demonstration phase projects for low-carbon hydrogen production. HyNet – lowcarbon hydrogen plant. Contract value: £3.12 million (US$4.1
LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)
A team from the University of Calgary and Rice University has used flash joule heating (FJH) ( earlier post ) to convert low-value asphaltenes—a by-product of crude oil refining—into a high-value carbon allotrope, asphaltene-derived flash graphene (AFG). Flash graphene from asphaltenes. (A) —Saadi et al.
Group14 Technologies, a provider of silicon-carbon composite materials for global lithium-ion markets, announced that it has been selected as a winner of the Department Of Energy’s Energy Storage Grand Challenge and will receive a $3.96-million million award.
Rice University researchers have created an efficient, low-cost device that splits water to produce hydrogen fuel. Jia has replaced the more expensive components, like platinum, in perovskite solar cells with alternatives like carbon. We simplify the system by encapsulating the perovskite layer with a Surlyn (polymer) film.
Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. The photoreactors have a low level of complexity, are readily manufacturable via mass fabrication techniques in polymers, and are easy to adapt to diverse photocatalysts.
The UK’s Carbon Trust has selected ACAL Energy, the developer of FlowCath low-platinum liquid cathode technology ( earlier post ), for a £1-million (US$1.6-million) million) investment as part of its Polymer Fuel Cell Challenge. Robert Trezona, Research Accelerator Director at the Carbon Trust. Source: ACAL.
Researchers at Toyohashi University of Technology in Japan have developed an active sulfur material and carbon nanofiber (S-CNF) composite material for all-solid-state Li-sulfur batteries using a low-cost and straightforward liquid phase process. 600 mA h g –1 S was maintained at 1C (1.77 mA cm –2 ). —Phuc et al.
The projects will feature collaborations with EERE’s Advanced Manufacturing Office on manufacturing reliable and affordable electrolyzers and with EERE’s Vehicle Technologies Office on developing low-cost, high-strength carbon fiber for hydrogen storage tanks. Carbon Composite Optimization Reducing Tank Cost.
Scientists from Stanford University, SLAC National Accelerator Laboratory and the Technical University of Denmark have identified a new nickel-gallium catalyst that converts hydrogen and carbon dioxide into methanol at ambient pressure and with fewer side-products than the conventional catalyst. You want to make methanol, not carbon monoxide.
Methane, the key component in natural gas, is usually just burned for heat, combining with oxygen in the atmosphere to form carbon dioxide, the predominant greenhouse gas. For acetylene users, Transform Materials enables on-site production of this important precursor, guaranteeing surety of supply, conveniently and at lowcost.
Electrochemical performance of the modified hollow carbon nanofiber cathode. (a) Lithium sulfur batteries are of great interest due to their high specific energy and relatively lowcost (e.g., Lithium sulfur batteries are of great interest due to their high specific energy and relatively lowcost (e.g.,
The US Department of Energy (DOE) announced that the use of an alkaline surfactant polymer (ASP) flooding technique has successfully improved oil recovery at a 106-year old Illinois field by more than 300%. Polymer is added to protect the chemical slug from early dissipation by the driving water phase. Such surfactants, when.
At left, a traditional approach combines Si (blue spheres) with a polymer binder (light brown) plus carbon (dark brown spheres). Repeated swelling and shrinking eventually breaks contacts among the conducting carbon particles. Composite anodes based on this polymer and commercial Si particles exhibit 2,100 mAh g ?1
million from the US Department of Energy (DOE) to develop and validate technology that will reduce the cost of manufacturing high-performance carbon fiber by 25% to make composite natural gas or hydrogen fuel tanks to power cars and trucks. The Institute for Advanced Composites Manufacturing Innovation (IACMI) will receive $2.7
Ranges of automotive fuel cell system costs at mass manufactured volume using technology from three UK companies supported by the Carbon Trust. Source: Carbon Trust. Our new analysis shows that the future is bright but innovation is essential to unlock the market potential by driving down the costs of new polymer fuel cells.
The UK’s Carbon Trust recently awarded £1.95 million) to two UK fuel cell companies—ACAL Energy and ITM Power—to help deliver a step change reduction in the cost of the technology to about $35/kW. Significant additional technological breakthroughs are needed to achieve this target of a 30% cost reduction.
EnerG2, a company manufacturing advanced nano-structured materials for next-generation energy storage, has introduced a carbon and silicon composite to boost lithium-ion battery capacity and power performance. Earlier post.). The composite material has been scaled for commercial manufacturing. Our competitors are still working in the lab.
million) in grants to 16 collaborative research and development projects that focus on achieving significant cuts in CO 2 emissions for vehicle-centric technologies in lowcarbon vehicles. LowCost, Scalable Low Rare Earth Electric Motor. High Torque Density Switched Reluctance Drive System for LowCarbon Vehicles.
Teijin Limited is developing a non-platinum carbon alloy catalyst (CAC) for the cathode oxygen reduction reaction (ORR) in polymer electrolyte fuel cells. CAC is made from polyacrylonitrile (PAN) and steel via carbonization. —Chai et al. 2010.01.012. 2010.01.012. Catalysts Fuel Cells'
In a paper in the Journal ChemSusChem they report that using a novel gel polymer electrolyte (GPE) enables stable performance close to the theoretical capacity (1675 mAh g -1 ) of a lowcost sulfur-carbon composite with high active material loading, i.e. 70% S. Navarra, M. and Scrosati, B. ChemSusChem doi: 10.1002/cssc.201700977.
million contract to Worcester Polytechnic Institute (WPI) to lead a program to develop low-cost/fast-charge batteries for electric vehicle (EV) applications. The contract award, which includes a 50% cost share, funds a 36-month project that began earlier this year. —Yan Wang.
ARPA-E’s first solicitation awarded $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Earlier post.) Engineering E. per gallon.
Researchers led by a team from Griffith University in Australia have developed a multifunctional polymer binder that not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium-ion diffusion coefficient in a LiFePO 4 (LFP) electrode during the operation of the batteries.
Startup Mattershift says it has achieved a breakthrough in making carbon nanotube (CNT) membranes at large scale. The paper is a characterization study of commercial prototype carbon nanotube (CNT) membranes consisting of sub–1.27-nm-diameter A) SEM image of the CNT membrane surface, showing CNT tips emerging from the polymer.
Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy. Given the role of carbon as a possible porous positive electrode for nonaqueous Li?O
A team from the University of Rome Sapienza has developed a rechargeable lithium-ion polymer battery based on the combination of a high capacity sulfur-carbon cathode, nanostructured Li x Sn-C anode and polysulfide-added PEO-based gel membrane. mAh g S -1 , depending on the cycling rate. —Agostini & Hassoun (2015).
Department of Energy (DOE) grant to continue their research in developing low-cost, high-strength carbon fiber. The funding was part of DOE’s strategy to invest in discovery and development of novel, low-cost materials necessary for hydrogen storage and for fuel cells onboard light-duty vehicles.
Cost reduction potential of a polymer fuel cell system using an ITM Power membrane. Source: Carbon Trust. ITM Power has published figures showing what it believes is the highest ever polymer fuel cell power density using hydrogen as the fuel and ordinary air, rather than pure oxygen. Click to enlarge. Earlier post.).
The US Department of Energy has selected 16 projects for almost $29 million in funding to develop advanced post-combustion technologies for capturing carbon dioxide from coal–fired power plants. Carbon Capture Scientific. Awardee Project description. The application of ultrasonic energy forces dissolved CO 2 into gas bubbles.
Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode. —Milczarek and Inganäs.
The US Department of Energy (DOE) announced the award of approximately $72 million in federal funding to support the development and advancement of carbon capture technologies under two funding opportunity announcements (FOAs). Enabling Production of LowCarbon Emissions Steel Through CO 2 Capture from Blast Furnace Gases.
Their approach, described in a paper published in the Journal of the American Chemical Society , creates composites based on lithium sulfide uniformly dispersed in a carbon host, which serve to sequester polysulfides. The cross-linked polymer was then treated at 100 °C for 48 h under vacuum to remove the DMF. Earlier post.)
As described in an open-access paper in the RSC journal Chemical Communications ,the polymer exhibits high sulfur content and offers longer lifetime stability compared to pure sulfur, providing new protocols to develop new cathode materials for Li-S batteries. Cycling performance of Az-S and pure sulfur at 0.3 Chen et al. —Chen et al.
Researchers at the University of Delaware, with a colleague at the Beijing University of Chemical Technology, have developed a composite catalyst—nickel nanoparticles supported on nitrogen-doped carbon nanotubes—that exhibits hydrogen oxidation activity in alkaline electrolyte similar to platinum-group metals. —Zhuang et al.
1 , natural abundance and lowcost, and low working potential 0?0.4 All of these, the authors note, have limitations either (or both) of fabrication complexity and cost. The high ramp results in carbonization of the polymer matrix starting at ?450 4,200 mAh g ?1 V vs Li/Li +. Credit: ACS, Hassan et al.
Coates of Cornell University in the Academic Category for developing a new family of catalysts that can effectively and economically turn carbon dioxide and carbon monoxide into valuable polymers. His approach also uses a low-cost feedstock. Professor Geoffrey W. Elevance Renewable Sciences, Inc.,
John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.
It has developed process technology and experience in producing lower carbon intensity, high performance, synthetic graphite targeting the electric vehicle and energy storage sectors. Solvay Specialty Polymers USA , Solvay Battery-Grade PVDF Manufacturing Facility, $178,218,568. Piedmont Lithium , Tennessee Lithium, $141,680,442.
The following Stanford faculty members received funding for advanced research on photovoltaics, battery technologies and new catalysts for sustainable fuels: Self-healing polymers for high energy density lithium-ion batteries. The mineral perovskite is a promising, low-cost material for enhancing the efficiency of silicon solar cells.
In April 2013, the company was awarded a $500,000 Phase II SBIR Award from the NSF to scale a novel low-cost manufacturing process for long-life sulfur cathode composite materials. NOHMs is developing electrode, electrolyte, and separator products that are a 3-part solution for high-energy, low-cost, long-life, and safe batteries.
Stanford University scientists have created a new ultrahigh surface area three-dimensional porous graphitic carbon material that significantly boosts the performance of energy-storage technologies. The maximum surface area achieved with conventional activated carbon is about 3,000 m 2 g –1. cm –3 ), and hierarchical pore architecture.
The Precourt Institute for Energy, the umbrella organization for energy research and education at Stanford, will fund the following four studies: Nanostructured Polymers for High-Performance Batteries. This project explores the use of specially designed nanostructured polymers to make high-energy, low-cost, flexible and stretchable batteries.
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