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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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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. The project is strategically located in the Tehachapi Wind Resource Area that is projected to generate up to 4,500 MW of wind energy by 2016.

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New report showcases innovative finance tools to electrify truck, bus fleets; TCE Toolkit

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The TCE Toolkit matches the most significant barriers to innovative financing solutions (like green bonds) and non-financial support tools (like battery health programs) to overcome them.

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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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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. As part of its plans, Boston-Power is establishing an R&D and EV battery engineering facility in China. Boston-Power, Inc., Reorganizing.

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National Alliance for Advanced Transportation Batteries Opts for Kentucky Site for Li-ion Plant

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The National Alliance for Advanced Transportation Batteries (NAATBatt) ( earlier post ) has selected a site in Hardin County, Kentucky to build a more than $600-million automotive lithium-ion battery plant. Kentucky was selected over Texas, Illinois, Kansas, Missouri, New York, Pennsylvania and South Carolina. Earlier post.).

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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.

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A123Systems Raises $69 Million in New Round of Private Financing; GE Increases Ownership to More than 10%, Director of GE Global Research to Join Board

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A123Systems has raised $69 million from GE and other investors to accelerate the expansion of its US lithium-ion battery manufacturing and smart grid capabilities. In addition to the private capital, A123 is seeking funds under federal and state stimulus and other programs to ramp up its production capabilities in Michigan.

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