发明名称 |
Positive electrode active material and nonaqueous electrolyte secondary cell including the same |
摘要 |
A nonaqueous electrolytic secondary cell produced at low cost and having a large capacity comprises a negative electrode having an active material mainly composed of a material that at least absorbs and releases lithium ions or metallic lithium, a positive electrode, and an electrolyte. The active material of the positive electrode is an oxide containing nickel, manganese, and cobalt, and the contents of the elements are substantial the same. |
申请公布号 |
US2005079416(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20030362944 |
申请日期 |
2003.02.27 |
申请人 |
OHZUKU TSUTOMU;YOSHIZAWA HIROSHI;NAGAYAMA MASATOSHI |
发明人 |
OHZUKU TSUTOMU;YOSHIZAWA HIROSHI;NAGAYAMA MASATOSHI |
分类号 |
C01G53/00;H01M4/02;H01M4/40;H01M4/48;H01M4/50;H01M4/52;H01M4/58;H01M10/40;(IPC1-7):H01M4/48;C01G45/12;C01G49/02;C01G51/04;C01G53/04 |
主分类号 |
C01G53/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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