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U Texas team develops cobalt-free high-energy lithium-ion battery

Green Car Congress

Researchers from the Cockrell School of Engineering at The University of Texas at Austin have developed a cobalt-free high-energy lithium-ion battery, eliminating the cobalt and opening the door to reducing the costs of producing batteries while boosting performance in some ways. The cathode in their study is 89% nickel. graduate Wangda Li.

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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

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Advanced lead-based batteries (AGM and EFB technologies) are installed to meet extra requirements in start-stop and basic- micro-hybrid vehicles, due to their increased charge recoverability and higher deep-cycle resistance. In full-hybrid vehicles, the stored energy is also used for a certain range of electric driving.

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Balqon Begins Production of Electric Port Drayage Trucks for San Pedro Ports

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An initiative of the Port of Los Angeles’s Clean Air Action Plan, the development and demonstration of the Balqon Nautilus E30 electric truck was co-funded by the Port and South Coast Air Quality Management District (SCAQMD) at a total cost of $527,000. Total capacity of the pack at full charge is 160 kWh. The E30 consumes 1.2

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The promise of wireless charging: smaller batteries, longer battery life, fewer charging stations

Charged EVs

Wireless charging is nothing new— Charged has covered wireless EV charging since at least 2011—but it may be that its true value is only coming into focus now, as more and more commercial and transit fleets are electrifying. Charged : Can you give us a brief company history? Q&A with Momentum Dynamics.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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To be successful, systems will need to evolve—in some cases, considerably—to compete financially with the cost of natural gas production. electricity) to hybrid and electrical vehicles, although the cost of implementing EES is of great concern. 15 years) and a long cycle life (e.g., In their study, Yang et al.

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