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San Diego collaboration launches Smart City San Diego clean energy project; EV infrastructure plan

Green Car Congress

A collaboration including the city of San Diego (CA), San Diego Gas & Electric (SDG&E), GE, UC San Diego and CleanTECH San Diego launched Smart City San Diego to develop and implement local initiatives that will improve the San Diego region’s energy independence, empower consumers, reduce greenhouse gas emissions, and drive economic growth.

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

Green Car Congress

The discovery, published in Nature , challenges the conventional belief that lithium metal batteries fail because of the growth of the solid electrolyte interphase (SEI) between the lithium anode and the electrolyte. The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market.

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INL, UCSD researchers find slow, low-energy charging of Li batteries creates glassy lithium; high-performance Li-metal batteries

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Scientists from Idaho National Laboratory and the University of California San Diego have shown that slow, low-energy charging causes lithium atoms to deposit on electrodes in a disorganized way that improves charging behavior. Lithium metal is a preferred anode for high-energy rechargeable batteries. —Wang et al.

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Battery500 Consortium awarded $75M for Phase 2 of research

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Since the consortium’s launch, the team has made significant strides in battery research and development. This research is leading to a significant increase of the cycling life of high-energy rechargeable lithium batteries. Earlier post.).

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A California car dealership follows Tesla’s lead by selling solar alongside EVs

Electrek

Capistrano Volkswagen/Mazda , a car dealership in San Juan Capistrano, California, has partnered with San Diego-based solar and battery installation company Stellar Solar to offer EV customers solar, battery storage, and EV connectivity to power their cars with clean energy.

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Liquefied gas electrolyte company South 8 expands manufacturing facility; new pilot production line

Green Car Congress

The new 12,500 square feet facility allows for team expansion and for the construction of a small pilot production line where South 8 plans to fill lithium-ion batteries with its LiGas electrolyte. LiGas is also being evaluated for applications that have historically been unsuitable for lithium-ion batteries due to extreme temperatures.

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Nissan LEAF helps power company’s NA facilities with V2G; Nissan Energy

Green Car Congress

directional EV charging technology to partially power its North American headquarters in Franklin, TN, and its design center in San Diego, CA. Leading the industry, Nissan has also received certification for second-life LEAF batteries to be used in stationary energy storage. Nissan Energy Home.

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