发明名称 |
Positive electrode material for nonaqueous electrolyte secondary battery and battery using the same |
摘要 |
A positive electrode active material for a nonaqueous electrolyte secondary battery includes at least a lithium-containing manganese layered composite oxide represented by the formula Li1-xAxMnO2, or the formula Li1-xAxMn1-yMyO2. The lithium-containing manganese composite oxide includes a lithium substitute metal A, such as Na, K, Ag, substituting for part of Li. The lithium substitution quantity x may be In the range of 0.03<x≤0.2. <IMAGE>
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申请公布号 |
EP1132985(A2) |
申请公布日期 |
2001.09.12 |
申请号 |
EP20010104733 |
申请日期 |
2001.02.26 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
MUNAKATA, FUMIO;FUKUZAWA, TATSUHIRO;OHSAWA, YASUHIKO;TANJO, YUUJI;MIHARA, TAKUYA;KIMURA, TAKASHI;SUNAHARA, KAZUO;SUHARA, MANABU |
分类号 |
C01G45/00;H01M4/505;H01M4/525;H01M10/05;H01M10/052 |
主分类号 |
C01G45/00 |
代理机构 |
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代理人 |
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地址 |
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