Positive active material for rechargeable lithiuim battery and rechargeable lithium battery including same

A positive active material for a rechargeable lithium battery and a rechargeable lithium battery including the same are disclosed. The positive active material includes a core including a lithium intercalation compound and a crystalline coating compound on a surface of the core and including a cryst...

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Bibliographic Details
Main Authors Lee, Soon-Rewl, Kim, Young-Ki, Jang, Ji-Yeon, Kim, Chang-Wook, Je, Hyun-Joo, Park, Soo-Youn, Lee, Young-hun, Hong, Soon-Kie, Han, Kyu-Suk, Choi, Ick-Kyu, Kim, Ji-Hyun
Format Patent
LanguageEnglish
Published 22.10.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A positive active material for a rechargeable lithium battery and a rechargeable lithium battery including the same are disclosed. The positive active material includes a core including a lithium intercalation compound and a crystalline coating compound on a surface of the core and including a crystalline aluminum hydroxide, a crystalline aluminum oxyhydroxide, or a combination thereof.
Bibliography:Application Number: US201715613716