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SoCal Edison opens 32 MWh battery energy storage project, largest in North America; batteries from LG Chem

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Southern California Edison (SCE) opened the largest battery energy storage project in North America—the Tehachapi Energy Storage Project—to modernize the grid to integrate more clean energy. It will also help us to gain a better understanding of the value and benefit of battery energy storage.

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Penn State, EC Power use internal thermal modulation to enable stable fast charging

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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. 1 battery to 75% (or 70%) state of charge in 12 (or 11) minutes for more than 900 (or 2,000) cycles.

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BYD sells 18,220 EVs in China in November, up 128% year-on-year

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GWh of power and energy storage batteries in November, up by 28.7% The Han is equipped with the blade battery ( earlier post ), which can increase energy density by at least 30% and reduce raw material costs by 30%, BYD said. on the year. BYD also produced 1.94 from a month earlier and by 285% from a year earlier.

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mPhase to Pursue Funding From Stimulus Plan’s $2B for Advanced Automotive Battery Technology

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says it will pursue funding opportunities arising from the $2 billion allocated for advanced battery technology in the new economic stimulus package. mPhase is developing a “smart” reserve battery, the Smart NanoBattery, which is a primary battery typically designed for a special purpose such as emergency or military use.

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Battery Innovation Center opens in Indiana

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The Battery Innovation Center (BIC), launched by Energy Systems Network, opened today at the Naval Surface Warfare Center (NSWC) Crane in Indiana. The BIC is a critical affiliate of Argonne’s Lead Joint Center for Energy Storage Research (JCESR).

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Next-generation Lead Acid Battery Company Firefly Energy Shuts Down, Files for Chapter 7

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Seven-year-old Firefly Energy Inc., developer of a portfolio of next-generation lead-acid battery technologies ( earlier post ), has shut down and is filing for Chapter 7 bankruptcy (liquidation rather than reorganization as with Chapter 11). Funds were allocated almost exclusively for lithium-ion batteries, he said. PJStar.com.

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OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

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A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). Click to enlarge.