| 发明名称 |
PRECURSOR GLASS FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL AND CRYSTALLIZED GLASS FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL |
| 摘要 |
Provided is a precursor glass for a lithium ion secondary battery positive electrode material characterized by comprising as a glass composition, in mol%, 20-50% of Li2O, 20-40% of P2O5, 0-40% of Fe2O3, 0-60% of MnO2, 0.1-2.4% of Nb2O5, and having a molar ratio of (Fe2O3+MnO2/2)/P2O5=0.85. |
| 申请公布号 |
WO2012081522(A1) |
申请公布日期 |
2012.06.21 |
| 申请号 |
WO2011JP78595 |
申请日期 |
2011.12.09 |
| 申请人 |
NIPPON ELECTRIC GLASS CO., LTD.;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY;MATANO TAKAHIRO;NAGAKANE TOMOHIRO;SAKAI TETSUO |
发明人 |
MATANO TAKAHIRO;NAGAKANE TOMOHIRO;SAKAI TETSUO |
| 分类号 |
C03C10/02;C01B25/45;H01M4/58 |
主分类号 |
C03C10/02 |
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