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Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at lowcost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.). 1,996,127.
Cost effective solar fuel generation is hindered by the semiconductor material not meeting certain essential criteria to achieve highly efficient solar to hydrogen conversion. However further work is required to investigate and improve slow charge carrier dynamics and lowlight absorption challenges of LaFeO 3 photoelectrodes.
University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals. —Ding et al.
The optimized photo-electrochemical water splitting device uses light absorbers made of silicon arranged in closely packed pillars, dotted with tiny clusters of the new molybdenum sulfide catalyst. When they exposed the pillars to light, hydrogen gas bubbled up—as quickly as if they’d used platinum. Image courtesy of Christian D.
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.
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.)
With its innovative technology, Transform Materials breaks down methane and other similar light hydrocarbon gases without oxygen, recombining the resulting fragments into two high-value end products, acetylene and hydrogen. Acetylene can be then converted into many derivative chemicals, all possessing high value.
The Ni-B i films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion. Nocera believes that as the team carries out further research even better compounds will come to light. The research is still in an early stage.
However, a green recycling or upcycling solution that will simultaneously convert low-value asphaltene into high-value carbon materials/allotropes and develop end products appropriate for a myriad of engineering applications is still unrealized. —Saadi et al.
When illuminated with light-emitting diodes rather than lasers, the photocatalytic efficiencies remain comparable, even when the scale of reaction increases by nearly three orders of magnitude. Unlike traditional catalysts, it doesn’t require heat; it harvests energy from light. —co-author Naomi Halas.
The storage battery market is expected to continue growing in light of the spread of renewable energy and electrified vehicles, as well as the global trend toward carbon neutrality.
Ethanol conversion to hydrocarbons as a function of temp. Benefits of the catalyst technology include: A single step conversion of ethanol into a hydrocarbon blend stock without the addition of hydrogen. Production of minimal amounts of light gases. Operation at relatively low temperature and atmospheric pressure.
Start-up Liquid Light, a developer of process technology to make major chemicals from low-cost, globally-abundant carbon dioxide ( earlier post ), has closed a $15-million Series B financing. New investors include Sustainable Conversion Ventures, which focuses on renewable fuels and chemicals investments.
The other program, Modern Electro/Thermochemical Advancements for Light-metal Systems (METALS, earlier post ), provides $32 million to 18 projects to find cost-effective and energy-efficient manufacturing techniques to process and recycle metals for lightweight vehicles. Enzyme Engineering for Direct Methane Conversion.
This integrated capture and conversion process will be used to produce a number of different chemicals that could replace petroleum-derived products. Investigators will develop and demonstrate an electrochemical process using a light-harvesting CO 2 catalyst to reform CO 2 into products such as methane gas.
The workshop will bring together thought leaders from distinct science and engineering communities to develop new ideas and identify practical approaches toward increasing the efficiency of light collection by biological systems and the conversion of that energy into liquid forms of chemical energy that can be used for transportation.
developer of a low-cost hybrid electric powertrain designed specifically for class 1 to 4 commercial fleet use ( earlier post ), unveiled its third-generation XL3 product release for model year 2014 vehicles. This helps meet growing customer demand for a drop-in solution to reduce fuel costs without reliance on subsidies.
In collaboration with NE, DOE’s Hydrogen and Fuel Cell Technologies Office will provide funding and project oversight for the two hydrogen production–related projects that were selected: General Electric Global Research, Scaled Solid Oxide Co-Electrolysis for Low-Cost Syngas Synthesis from Nuclear Energy.
In a 2012 presentation, the inventors said that the direct conversion process delivers a liquid hydrocarbon fuel yield of ~54-55% at 310°C, with ~6-7% ethylene and ~39% water byproducts, making the technology more cost-effective than previous approaches. Catalytic conversion of to hydrocarbons (2012). —Chaitanya Narula.
Light-Material Interactions in Energy Conversion (LMI). Tailor the morphology, complex dielectric structure, and electronic properties of matter so as to sculpt the flow of sunlight and heat, enabling lightconversion to electrical energy with unprecedented efficiency. FY 2014 EFRC Awards. Lead organization.
Renewable chemicals company Avantium has acquired the assets of Liquid Light. Liquid Light has developed proprietary process technology to make major chemicals from low-cost, globally-abundant carbon dioxide. It will extend our capabilities beyond catalytic conversion of biomass.
This project will identify fuel properties that can be used to enable novel combustion strategies with low emissions of nitrogen oxides in an engine, and enhance existing models to capture the effect of additional key fuel properties on combustion. Light-weighting materials. Wisconsin Engine Research Consultants LLC. 10,000,000.
The mineral perovskite is a promising, low-cost material for enhancing the efficiency of silicon solar cells. The goal of this project is to develop a hybrid perovskite-silicon solar cell that significantly improves the light-to-energy conversion efficiency of conventional cells. Light trapping in high?efficiency,
Various water-splitting methods have been investigated previously, but the use of photocatalysts to split water into stoichiometric amounts of H 2 and O 2 (overall water splitting) without the use of external bias or sacrificial reagents is of particular interest because of its simplicity and potential lowcost of operation.
reduction in fuel consumption achieved with XL Hybrids’ aftermarket hybrid electric powertrain ( earlier post ) on a light-duty cargo van on the UDDS cycle (urban conditions). The tests were conducted on ESWA’s light-duty chassis dynamometer test cell featuring a twin-roll Clayton dynamometer. engine and 6-speed transmission.
Efficiency improvements and carbon emissions reduction in energy conversion and storage technologies. HPC Modeling of Rapid Infrared Sintering for LowCost, Efficient Solid Oxide Electrolyzer Cell Manufacturing. Carbon Nanospike Based Photoelectrochemical CO2 Conversion. Improvements in the lifecycle energy consumption?and
The R&D of next-generation advanced lithium battery and its key materials—characterized by high energy density, high security, long-lasting life, and lowcost— as well as the training of related technical talents, have become a major demand in the development of advanced electric vehicles in China.
Velodyne LiDAR announced its new fixed-laser, solid-state Velarray LiDAR (Light Detection and Ranging) sensor, a cost-effective yet high-performance and rugged automotive product in a small form factor. The design consolidates components and results in significant advances in sensor miniaturization, reliability, and cost reduction.
Researchers at Japan’s National Institute of Advanced Industrial Science and Technology (AIST) have developed a tungsten oxide (WO 3 ) photocatalyst that provides a significantly higher quantum yield under visible light than conventional photocatalysts. Fe 2+ ions were stoichiometrically generated in the reaction.
Natural Gas Reactor for Remote Chemical Conversion. sunlight through low-cost, plastic light-guiding sheets and then. Turbo-POx For Ultra Low-Cost Gasoline. conversion of natural gas to liquid fuels. combustor of a natural gas turbine, facilitating its conversion into a. If successful, this.
In a study, reported in the journal Nano Energy , the team reported that the photoelectrode shows high light absorption of about 90% in the visible range 380-700 nm, as well as significant enhancement in photo-catalytic applications. These resulted in a dramatic decrease in the energy conversion efficiency. —Park et al.
When integrated with the co-catalysts and suspended in water, these light-activated nanoreactors produced hydrogen gas under visible and infrared light. Researchers from the University of North Carolina have synthesized high-photovoltage multijunction Si nanowires (SiNWs) that are co-functionalized to split water catalytically.
several genes that allow the plant to use light more efficiently, increase its carbon uptake, and divert more energy to the. light energy. uptake, and optimized light utilization. High Performance, LowCost Superconducting Wires and Coils. no rare earth materials, but is light, compact, and potentially.
an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production. When immersed in water with visible light irradiation (? mol, which corresponds to an overall solar-to-fuel conversion efficiency of 0.0017%. hydrogen evolution rate and (?)
developer of a low-cost hybrid electric powertrain designed specifically for class 1 to 3 commercial fleet use ( earlier post ), signed a non-exclusive installation partnership and distribution agreement with Leggett & Platt Commercial Vehicle Products (CVP), one of the top commercial vehicle upfitters. Click to enlarge.
This project explores the use of specially designed nanostructured polymers to make high-energy, low-cost, flexible and stretchable batteries. Ultrathin Light Absorbers for Solar Cells. One way to lower the cost of solar power is to dramatically reduce the thickness of light-absorbing layers in solar cells.
light-to-electricity efficiency, respectively, and when illuminated with 1 sun of AM 1.5 silicon-based light absorbers and earth-abundant catalysts, the. aligned with the low-cost systems engineering and. simulated sunlight. constructing a simple, stand-alone device composed of. solar-to-fuels systems.
In addition to demonstrating better fuel consumption results than current advanced gasoline engines, the Omnivore engine has successfully demonstrated homogeneous charge compression ignition (HCCI) down to extremely light loads. Jamie Turner, Chief Engineer of Powertrain Research at Lotus Engineering.
Xcel Energy will help lead the way in its own operations, with plans to electrify all sedans by 2023, electrify all light-duty vehicles by 2030 and have 30% of its medium- and heavy-duty vehicles electrified by 2030. Active conversations with a wide variety of partners to help achieve this 2030 EV vision.
Validated ab-initio models to support “Materials by Design” methodologies for bulk materials and interfaces with physical, optical, chemical and electronic properties optimized for solar to hydrogen conversion. Hydrogen Hydrogen Production Solar Solar fuels'
and Algasol Renewables, a technology company with a technology for low-cost cultivation of microalgae for biofuels and high value products, intend to collaborate on the development of an integrated algae growth and harvesting system. OriginOil, Inc.
Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, lowcost planar liquid sodium beta batteries for grid scale electrical power storage applications. LowCost, High Energy and Power Density, Nanotube-Enhanced Ultracapacitors. DOE grant: $7,200,000).
The selected projects will focus on technologies such as revolutionizing fuel cells for light- and heavy-duty vehicles, and technologies to generate less nuclear waste and reduce the cost of fuel. Harvesting Infrared Light to Improve Photosynthetic Biomass Production - $1,347,122. Select OPEN 2021 projects include: Synteris.
The engines shall have extremely low engine-out nitrogen oxides (NO x ) and particulate matter (PM) as a target; and shall have efficiency similar to state-of-the-art direct injection diesel engines (i.e., approximately 45% peak thermal efficiency for light duty and greater-than 50% peak thermal efficiency for heavy duty).
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