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Commercial fast-charging stations subject electric car batteries to high temperatures and high resistance that can cause them to crack, leak, and lose their storage capacity, according to researchers at the University of California, Riverside (UCR) in a new open-access study published in the journal Energy Storage. Sebastian et.
SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). 11-kW Universal Ground Assembly. —Jesse Schneider.
a developer of autonomous technology for the trucking industry, will use NVIDIA DRIVE autonomous vehicle compute platform solutions to power the Embark Universal Interface (EUI) and the Embark Driver software. Embark Trucks Inc.,
Universal Hydrogen has flown a 40-passenger regional airliner using hydrogen fuel cell propulsion. The airplane, nicknamed Lightning McClean, took off at 8:41am PST from Grant County International Airport (KMWH) and flew for 15 minutes, reaching an altitude of 3,500 MSL. The other remained a conventional engine for safety of flight.
In a perspective piece in the journal Joule , researchers at the University of Michigan lay out the main questions facing lithium-metal, solid-state batteries. Major automakers are going all-in on electric vehicles this year, with many announcing plans to phase out internal-combustion engine cars in the coming years.
Universal Hydrogen was granted a special airworthiness certificate in the experimental category by the Federal Aviation Administration (FAA) to proceed with the first flight of its hydrogen-powered regional aircraft. —Paul Eremenko, co-founder and CEO of Universal Hydrogen Air New Zealand.
Mineta San José International Airport’s (SJC) has deployed a fleet of 10 Proterra battery-electric buses that will transport passengers and their luggage between SJC’s parking lots, rental car center, and terminals. SJC’s deployment is a first for a California airport and among the largest deployments for a US airport.
Universal Hydrogen, magniX, Plug Power and AeroTEC have established a Hydrogen Aviation Test and Service Center at Grant County International Airport in Moses Lake, Washington. Earlier post.).
A simpler and more efficient way to predict performance will lead to better batteries, according to Rice University engineers. The method is 100,000 times faster than current modeling techniques. There are quite a few adjustable parameters associated with the structure that you need to optimize.
A team from Penn State University and start-up EC Power has developed a material-agnostic technology based on asymmetric temperature modulation with a thermally stable dual-salt electrolyte to achieve stable fast charging for Li-ion batteries. In a paper in Nature , the team reports charging of a 265?Wh?kg
The US Department of Transportation (DOT) is awarding up to $435 million in grant awards for 34 University Transportation Centers (UTC). Consortium members: Arizona State University, Blinn Community College (TX), Michigan State University, Rutgers University and Texas A&M University. $4
Researchers from Renmin University and Tsinghua University in China have developed a novel shape-memorized current collector (SMCC), which can successfully brake battery thermal runaway at the battery internal overheating status. 2c03645.
V iR-free (internal resistance-compensated voltage) and peak power density of 0.64?W?cm Along with PNNL, researchers from Washington University in St. The Co–N–C catalyst achieved a current density of 0.022?A?cm bar H 2 /O 2 fuel cells, higher than that of non-iron platinum-group-metal-free catalysts reported in the literature.
A team of international researchers led by Professor Cafer T. Yavuz of King Abdullah University of Science and Technology (KAUST), Prof. Bo Liu from University of Science and Technology of China (USTC), and Prof. Resources Zhiling Xiang, Congyan Liu, Chunhui Chen, Xin Xiao, Thien S. Nguyen, Cafer T. 2023.101383
Researchers at the University of Michigan and Ford Motor Company have conducted a cradle-to-grave life cycle GHG assessment of model year 2020 ICEV, HEV, and BEV sedans, sports utility vehicles (SUVs), and pickup trucks in the United States. For battery-electric vehicles and internal-combustion-engine vehicles, the breakeven time is 1.2
The MAHEPA consortium includes Pipistrel Vertical Solutions, Compact Dynamics, DLR, H2Fly, Politecnico di Milano, TU Delft, University of Maribor and University of Ulm. In 2016, the aircraft made its first flight ( earlier post ).
Urban Production is an international architecture competition organized by the BMW Group in close cooperation with the City of Munich. The aim is to realize outstanding, future-ready production in the urban setting of the company’s home plant in Munich.
The US Department of Energy (DOE), General Motors and MathWorks launched the EcoCAR Mobility Challenge, the latest DOE-sponsored Advanced Vehicle Technology Competition ( AVTC ), revealed the 12 competing universities and named the Chevrolet Blazer as the vehicle platform selected for the competition. Embry-Riddle Aeronautical University.
WMG at the University of Warwick (UK) has provided knowledge and expertise in developing a UK-focused, cost-effective production and supply chain for RIFT (Reduced Induction Field Torque) Technology’s development of RIFT-10—a design for electric motors drives that reduces copper and magnet weight reduction by around 50% and lowers cost by 75%.
Achieving ignition was made possible by dedication from LLNL employees as well as countless collaborators at DOE’s Los Alamos National Laboratory, Sandia National Laboratories and Nevada National Security Site; General Atomics; academic institutions, including the University of Rochester’s Laboratory for Laser Energetics, the Massachusetts Institute (..)
Project ASLAN is a new international not-for-profit collaboration between commercial enterprise, leading technology universities, transport authorities and self-driving hardware and software engineers. Vu, Professor, Intelligent Transport Systems at Monash University, Melbourne, Australia.
in close collaboration with GTI and The University of Texas at Austin, has launched a US Department of Energy project, Demonstration and Framework for H2@Scale in Texas and Beyond. Frontier Energy, Inc., The project is supported by DOE’s Hydrogen and Fuel Cell Technologies Office within the Office of Energy Efficiency and Renewable Energy.
A team led by Professor Cheong Ying Chan at Hong Kong University Of Science And Technology (HKUST) Energy Institute, has proposed a novel cathode design concept for lithium-sulfur (Li-S) battery that substantially improves the performance of this kind of promising next-generation battery. To address these issues, Prof.
Scientists from Kyushu University and Kumamoto University in Japan have developed a new catalyst capable of assisting three key reactions for using hydrogen in energy and industry. —Professor Seiji Ogo, Kyushu University Department of Chemistry and Biochemistry. Credit: Kyushu University.
Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.
Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg
The University of Michigan. The University of Michigan proposes the RAFT concept as a solution for hydrokinetic energy harvesting. HydroMINE is a disruptive and elegantly simple system with an internal propeller driven by pressure from a stationary hydrofoil structure to a separate, internal flow stream.
In partnership with key universities, four companies—Bluecity, GEKOT Inc., GEKOT Inc, has partnered with Razor USA and Oakland University (OU) to help address this need. GEKOT will integrate its technical solutions package into Razor electric scooters soon to be deployed on the campus of Oakland University.
A development team from CoorsTek Membrane Sciences, in collaboration with international research partners, have successfully used ceramic membrane technology to develop a scalable hydrogen generator that makes hydrogen from electricity and fuels including natural gas, biogas and ammonia with near zero energy loss.
An international team of researchers, led by Professor David Antonelli of Lancaster University, has discovered a new material made from manganese hydride that could be used to make molecular sieves within hydrogen fuel tanks. —Professor Antonelli, Chair in Physical Chemistry at Lancaster University. wt% and 197 kgH 2 m ?
—James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). Bourns College of Engineering – Center for Environmental Research and Technology, University of California, Riverside, Riverside, CA. ID-Technologies, Fribourg, Switzerland.
Purdue University and Duke Energy plan to explore the feasibility of using advanced nuclear energy to meet the campus community’s long-term energy needs. According to the International Atomic Energy Agency, SMRs are among the most promising emerging technologies in nuclear power. Edwardson Dean of Purdue’s College of Engineering.
The research, published in Nature Geoscience and led by the University of Bristol and National Oceanic and Atmospheric Administration (NOAA), puts the rise in part down to the chemicals, known as chlorofluorocarbons or CFCs, being used to make other ozone-friendly alternatives to CFCs.
We calculate food-miles based on the countries and sectors of origin and the destination countries, and distinguish the relevant international and domestic transport distances and commodity masses. Low-income countries—where around half of the global population lives—generated just 20% of international food-transport emissions.
New research by George Mason University found that exposure to certain air pollutants is linked to increased emergency department (ED) visits for respiratory and cardiovascular diseases. The study is published in the journal Environment International. We estimated associations between twelve ambient air pollutants of both primary (e.g.
In an open access paper published in Nature Communications , researchers from the University of Wollongong in Australia report that their capillary-fed electrolysis cell demonstrates water electrolysis performance exceeding commercial electrolysis cells, with a cell voltage at 0.5 2 and 85 °C of only 1.51 kWh/kg hydrogen (vs. Hodges et al.
Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. According to the International Renewable Energy Agency (IRENA), it must achieve a 90% reduction in emissions by 2050 to limit global warming to 1.5°C.
Partners: Harper International, Phillips66. Phinix,LLC; Rare Earth Element Separation Using Gas-Assisted Micro-Flow Extraction with Task-Specific Ionic Liquids Partners: NICHE Industrial Chemicals, Virginia Polytechnic Institute and State University DOE share:$500,000; Cost share $225,000; Total costs: $725,000.
In a recent open-access paper published in ACS’ Environmental Science & Technology , researchers from the University of York report that alcohols in windshield washer fluid account for a larger fraction of real-world vehicle emissions than previous estimates have suggested. Cliff et al.
Danish Minister for Transport Trine Bramsen, Aalborg municipal government representatives, and European media were invited to witness the first test runs of Geely methanol vehicles on Danish roads and visit the e-methanol production facility at Aalborg University.
Kazunari Domen from The University of Tokyo, Prof. Lianzhou Wang from The University of Queensland, Prof. Gang Liu from the Institute of Metal Research, CAS, has now initiated the establishment of international efficiency accreditation and testing protocols for particulate photocatalysts toward solar fuel production.
A team at Beijing University of Technology has evaluated four load control strategies—throttle, ammonia-hydrogen ratio, air–fuel ratio, and variable valve timing—for an ammonia-hydrogen dual fuel Miller cycle spark ignition engine in a hybrid system. A paper on their work appears in the journal Fuel. 2023.128396
They are working on making lithium-ion batteries even more powerful in a joint project with the University of Duisburg-Essen that is being funded by the German Federal Ministry of Economic Affairs and Energy until 2023. The carbon-covered silicon is now available on an industrial scale.
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