发明名称 |
Lithium-ion-conductive solid electrolyte and solid-electrolyte lithium battery |
摘要 |
A lithium-ion-conductive solid electrolyte includes a lithium-ion-conductive substance expressed by a general formula Li2S-GeS2-X wherein "X" is at least one member selected from the group consisting of Ga2S3 and ZnS, or Li2S-SiS2-P2S5. It is superb in terms of stability and safety at elevated temperatures, since it is a crystalline solid of high ion conductivity. It can be applied to a solid electrolyte for lithium batteries. <IMAGE> |
申请公布号 |
EP0923148(B1) |
申请公布日期 |
2008.10.29 |
申请号 |
EP19980122839 |
申请日期 |
1998.12.01 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;GENESIS RESEARCH INSTITUTE, INC. |
发明人 |
KANNO, RYOJI |
分类号 |
C01G9/00;H01M6/18;C01G15/00;C03C3/32;C03C4/14;C03C4/18;H01B1/06;H01M4/13;H01M10/052;H01M10/0562 |
主分类号 |
C01G9/00 |
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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