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NEC develops prototype 4.5V, long-life manganese Li-ion battery; 30% more energy density, high capacity and light weight

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NEC Corporation has developed a prototype next-generation manganese lithium-ion battery featuring cathodes that support higher voltage operations (4.5V NEC presented the new cell at PRIME 2012, the Pacific Rim Meeting on Electrochemical and Solid-State Science, in Honolulu. High voltage lithium-ion battery prototype. Click to enlarge.

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US DOE Awards More than $47M in Recovery Act Funding to Advance Smart Grid Development; New Smart Grid Report and Smart Grid Clearinghouse

Green Car Congress

Real-time pricing would enable customers to recharge vehicles during off-peak hours at reduced cost. Bi-directional metering would enable customers to purchase energy at off-peak hours and sell unused, stored energy back to the utility during peak periods at higher rates. American Superconductor Corporation.

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