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New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

Green Car Congress

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. The full lithium-ion sulfur cell presented in the study delivers a capacity of ?750

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Vattenfall contracts with BMW for up to 1,000 new 33 kWh Li-ion batteries this year for storage projects in wind farms

Green Car Congress

Vattenfall and the BMW Group have signed a contract for the delivery of up to 1,000 lithium-ion batteries this year. Vattenfall will purchase the new batteries from the BMW plant in Dingolfing and use them in all storage projects. Earlier post.). Earlier post , earlier post.).

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Toshiba to Build a Second Li-ion SCiB Production Facility in Japan; Initial Cells and Modules for EVs

Green Car Congress

The market for lithium-ion batteries is expected to see significant demand growth, and to account for a growing share of a lithium-ion battery market scale that is expected to reach sales of approximately ¥2 trillion (US$22 billion) worldwide in fiscal year 2015. billion) from the SCiB business by fiscal year 2015.

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

The battery storage system electrified by BMW i can be equipped with new or second-life batteries. The battery storage system also includes a voltage converter and power electronics to manage the energy flow between renewable energy sources, the house interface, and the Li-Ion high-voltage battery from the BMW i3.