Battery control systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252032
APP PUB NO 20220118880A1
SERIAL NO

17448344

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Various embodiments herein relate to the design of battery stacks, batteries and battery packs that are able to accommodate volumetric expansion in the battery materials. These designs may be especially useful in connection with batteries having negative electrodes made of lithium metal and/or positive electrodes made of an electrochemically active conversion material. These batteries may expand on the order of 10-40% during cycling. The battery designs disclosed herein include compressible regions that span a wide variety of different designs and implementations.

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Patent Owner(s)

  • QUANTUMSCAPE BATTERY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gardner, William H San Jose, US 28 453
Hermann, Weston Arthur San Jose, US 115 2655

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