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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. Batteries operate most efficiently when they are hot, but not too hot.

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PRTM Analysis Finds Li-ion Battery Overcapacity Estimates Largely Unfounded, with Potential Shortfalls Looming; Total Market Demand in 2020 Will Require 4x Capacity Announced To Date

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PRTM concludes that the large format Li-ion battery market could be under-supplied by nearly 10% by 2016. PRTM’s assessment, based on what it called a thorough review of the operational market dynamics, found the following: Under a “Most Probable” scenario, battery manufacturing capacity will hit a shortfall by 2016.

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Pike forecasts 26.4% CAGR for electric-drive buses to 2018; hybrid, battery-electric and fuel cell

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Pike Research forecasts that the global market for all electric-drive buses—including hybrid, battery electric, and fuel cell buses—grow steadily over the next. would purchase 500 battery electric buses. Europe is behind on hybrid bus deployments, although stimulus. from 2012 to 2018. funding a 28 bus deployment.

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

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Located in the Shanghai Corridor and scheduled for completion by the end of 2012, the facility will be capable of producing 400 MWh of lithium-ion battery cells annually. Concurrently, Boston-Power is establishing an R&D and EV battery engineering facility in Beijing.

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Yardney and Coda Automotive Form JV for US Automotive Li-ion Systems Production; Lishen Expected to Participate

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34 kWh battery pack for Coda sedan. and California-based Coda Automotive have entered into a joint venture (Coda Battery Systems LLC) to design, manufacture and sell automotive-grade, lithium-ion battery systems in the United States. Ah Li-ion iron phosphate cell for Coda sedan. Click to enlarge.

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Report: Li-ion Startup Imara Ceases Operations

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Greentech Media reports that lithium-ion startup Imara has ceased operations, due to a lack of funding. The battery company, which grew out of a project at SRI started almost a decade ago, has ceased operations. Imara had started to make prototype and sample quantities of batteries in its Menlo Park, Calif.

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