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Battery500 Consortium awarded $75M for Phase 2 of research

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This research is leading to a significant increase of the cycling life of high-energy rechargeable lithium batteries. Tapped to join Phase 2 are scientists from Texas A&M University, Penn State University, the University of Pittsburgh, the University of Maryland, and General Motors.

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Study identifies main culprit behind lithium metal battery failure; counters conventional wisdom

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The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market. Shirley Meng, a nanoengineering professor at UC San Diego. For example, in an electrolyte specially designed by Meng’s collaborators at General Motors, lithium deposits as dense, column-shaped chunks.

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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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Electric motor-generators on each crankshaft will improve engine efficiency by modifying the piston dynamics and resulting combustion process. AML’s contact-free current transfer would achieve 99% efficiency in DC electrical motors with 5-10 times the power and torque densities available in existing DC technologies.

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Researchers Demonstrate Autonomous Underwater Vehicle With Novel Thermal Recharging Engine

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The Sounding Oceanographic Lagrangrian Observer Thermal RECharging ( SOLO-TREC ) autonomous underwater vehicle uses a novel thermal recharging engine powered by the natural temperature differences found at different ocean depths. Its thermal recharging engine produced about 1.7

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Volvo LIGHTS team helps facilitate authorization for public MDHD EV charging stations in California

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Upon review of the motion, the CPUC issued a decision extending that exemption to medium- and heavy-duty charging station providers and directed Southern California Edison (SCE) and Pacific Gas & Electric to modify their respective Electric Rule 18 tariffs to allow this resale of electricity as a motor fuel for EVs.

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Aptera and EVE Energy partner for 21700 NMC battery cells

Teslarati

Aptera has announced that they will be using EVE Energy batteries in their upcoming production car, and the batteries will be produced in San Diego. Specifically, Aptera has chosen to use EVE’s 21700 NMC 811 cylindrical lithium-ion batteries in its structural battery packs.

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Loop Energy fuel cell range-extenders chosen for FAST TRACK project; zero-emission Class 8 drayage trucks

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The Loop-powered, long-haul trucks will work in demanding road operations, towing up to 80,000 pounds of freight throughout the San Diego and Los Angeles regions.

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