Rechargeable lithium battery and method for manufacturing the same

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United States of America Patent

PATENT NO 9444120
APP PUB NO 20070148549A1
SERIAL NO

11614350

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Abstract

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A rechargeable lithium battery according to the present invention includes a positive electrode including a positive active material being capable of intercalating and deintercalating lithium; a negative electrode including a negative active material being capable of intercalating and deintercalating lithium; and a non-aqueous electrolyte. The negative electrode includes a lithium-containing metal compound that is inactive for water, and can intercalate lithium during at least discharge. The rechargeable lithium battery has an irreversible capacity during a first charge and discharge, and has no problems such dendrite, electrolyte decomposition, or dissolution of a negative current collector.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG SDI CO LTD150-20 GONGSE-RO GIHEUNG-GU YONGIN-SI 17084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Wan-Uk Yongin-si, KR 36 491
Kobayashi, Naoya Yokohama, JP 103 3749

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