HOLLOW PRISMATIC AND CYLINDRICAL BATTERY CELLS, METHOD FOR MANUFACTURING, AND BATTERY HEAT EXCHANGE SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240405319A1
SERIAL NO

18325589

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Abstract

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A hollow battery cell includes an enclosure including a top surface, a bottom surface, and side walls. A hollow center tube includes a side wall passing through at least one of the top surface and the bottom surface of the enclosure. A roll includes one or more electrodes and separators arranged between an outer surface of the hollow center tube and the enclosure.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CAI, Mei Bloomfield Hills, US 203 3055
DAI, Fang Tory, US 74 744
HUANG, Lu Tory, US 80 417
LI, Guangze Novi, US 8 9
WANG, Hui-ping Tory, US 47 142

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