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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

Green Car Congress

The US Department of Energy’s National Energy Technology Laboratory (NETL) is conducting research on alternative options to reduce costs and make large-scale energy storage safer and more practical. High-energy density magnesium batteries for smart electrical grids. Earlier post.)

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PNNL Researchers Grow LiMnPO4 Cathode Materials via Solid-State Reaction in Molten Paraffin

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V versus Li with a specific capacity reaching as high as 168 mAh/g under a galvanostatic charging/discharging mode, along with an excellent cyclability. M=Mn, Co, and Ni) structures, especially LiMnPO 4 with a higher theoretical energy density (701 Wh/kg ) 171 mAh/g × 4.1 V) vs Li/Li+.7 7 —Choi et al. Choi et al.

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

Why hes banking on an obscure Chinese electric car company and a CEO who - no joke - drinks his own battery fluid. BYD CEO Wang Chuan-Fu figured out how to make cheaper batteries than the Japanese by replacing machines with migrant workers. By about 2000, BYD had become one of the worlds largest manufacturers of cellphone batteries.

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