发明名称 |
Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell |
摘要 |
The present invention relates to cobalt oxide particles useful as a precursor of a cathode active material for a non-aqueous electrolyte secondary cell which is capable of showing a stable crystal structure by insertion reaction therein, and producing a non-aqueous electrolyte secondary cell having a high safety and especially a high heat stability, a process for producing the cobalt oxide particles, a cathode active material for a non-aqueous electrolyte secondary cell using the cobalt oxide particles, a process for producing the cathode active material, and a non-aqueous electrolyte secondary cell using the cathode active material. |
申请公布号 |
US7112291(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20050068880 |
申请日期 |
2005.03.02 |
申请人 |
TODA KOGYO CORPORATION |
发明人 |
MAEDA HIDEAKI;FUJINO SHOICHI;WATANABE HIROYASU;SUGIYAMA NORIMIKI;SADAMURA HIDEAKI |
分类号 |
H01B1/08;C01F7/02;C01G51/00;C01G51/04;H01M4/48;H01M4/52;H01M4/525;H01M10/052;H01M10/0525;H01M10/36;H01M10/40 |
主分类号 |
H01B1/08 |
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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