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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. Credit: EC Power. In a paper in Nature , the team reports charging of a 265?Wh?kg

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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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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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Boston-Power to supply Li-ion battery systems to Beijing Electric Vehicle Company for EVs, starting with Saab 9-5 based C70

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Boston-Power, Inc., a provider of next-generation lithium-ion battery cells, modules and systems ( earlier post ), has entered a multi-year agreement to provide lithium-ion battery systems to Beijing Electric Vehicle Company (BJEV), the electric vehicle delivery arm of Beijing Automotive Industry Company (BAIC). Earlier post.).

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Li-ion battery maker Boston-Power announces $125M in new financing; focus on and support from China

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Boston-Power, Inc., a provider of lithium-ion battery cells, modules and systems ( earlier post ), announced $125 million in new funding from a combination of private equity investment and support from China. Existing Boston-Power investors Oak Investment Partners and Foundation Asset Management (FAM) also participated in the round.

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Li-ion maker Boston-Power adds $30M in funding; China expansion

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Boston-Power, Inc. Long-standing Boston-Power investors Oak Investment Partners and Foundation Asset Management (FAM) also participated. '. Boston-Power recently broke ground on its new manufacturing site in Liyang. Concurrently, Boston-Power is establishing an R&D and EV battery engineering facility in Beijing.

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