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Cathode compositions for lithium-ion batteries 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/00
출원번호 US-0537766 (2012-06-29)
등록번호 US-8685565 (2014-04-01)
발명자 / 주소
  • Lu, Zhonghua
  • Dahn, Jeffrey R.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Florczak, Yen T.
인용정보 피인용 횟수 : 1  인용 특허 : 85

초록

A lithium-ion battery has (a) an anode; (b) a cathode having a cathode composition of the formula LiM4yM51-2yMnyO2, wherein 0.083y0.5 with the proviso that M4 and M5 do not include chromium, and wherein M4 is Co and M5 includes the combination of Li and Ni; and (c) an electrolyte.

대표청구항 ▼

1. A lithium-ion battery comprising: an anode;a cathode having a cathode composition of the formula Li[M4yM51-2yMny]O2, wherein 0.083

이 특허에 인용된 특허 (85)

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이 특허를 인용한 특허 (1)

  1. Beck, Larry; Du, Kevin, Lithium rich nickel manganese cobalt oxide (LR-NMC).
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