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Method of making non-aqueous electrochemical cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-006/00
  • H01M-004/00
출원번호 UP-0486788 (2009-06-18)
등록번호 US-7749288 (2010-07-26)
발명자 / 주소
  • Bowden, William L.
  • Issaev, Nikolai N.
  • Pozin, Michael
출원인 / 주소
  • The Gillette Company
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 62

초록

A method of making a lithium electrochemical cell includes treating the cathode active material with an agent that includes lithium but not sodium. A cathode including the cathode active material, an anode, a separator, and an electrolyte are assembled in a housing to provide a cell containing less

대표청구항

What is claimed is: 1. A method of manufacturing a lithium electrochemical cell containing less than 1500 ppm by weight of sodium, the method comprising (a) providing a cathode comprising a cathode active material including iron disulfide that has been treated with a neutralizing agent that include

이 특허에 인용된 특허 (62)

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