| 发明名称 |
NEGATIVE ELECTRODE MATERIAL FOR A RECHARGEABLE BATTERY AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
The invention relates to An active material for a rechargeable lithiumion battery, comprising metal (M) based particles and a silicon oxide SiOx with 0<x<2, wherein said SiOx is an intimate mixture of amorphous silicon (Si) and crystalline silicon dioxide (SiO2); wherein the metal (M) is preferably selected from the group consisting of Si, Sn, In, Al, Fe and combinations thereof. |
| 申请公布号 |
WO2014095811(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
WO2013EP76835 |
申请日期 |
2013.12.17 |
| 申请人 |
UMICORE |
发明人 |
PUT, STIJN;DRIESEN, KRIS;BRIDEL, JEAN-SÉBASTIEN;ZHAO, HAILEI;WANG, JING |
| 分类号 |
H01M4/133;C01B31/00;H01M4/134;H01M4/1393;H01M4/1395;H01M4/36;H01M4/38;H01M4/48;H01M10/052 |
主分类号 |
H01M4/133 |
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代理人 |
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