| 发明名称 |
METHOD FOR PRODUCING A POSITIVE ELECTRODE MATERIAL COMPRISING AT LEAST ONE NA-BASED SOLID CRYSTALLINE PHASE BY BALL MILLING USING NA3P |
| 摘要 |
The present invention relates to a method for producing a positive electrode material comprising at least one Na-based solid crystalline phase selected in the group consisting of Na-based crystalline P'2-phases, Na-based solid crystalline phases of formula Na(3+X)V2(PO4)3 with 0<x≤3 and Na-based solid crystalline phases of formula Na(3+y)V2(PO4)2F3 with 0<y≤3, for a battery using sodium ions as electrochemical vector, said method using a ball milling process involving Na3P as starting material. |
| 申请公布号 |
WO2016202874(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
WO2016EP63778 |
申请日期 |
2016.06.15 |
| 申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
ZHANG, Biao;DUGAS, Romain;TARASCON, Jean-Marie |
| 分类号 |
C01B25/45;C01B25/455;C01G45/12;C01G49/00;C01G51/00;C01G53/00;H01M4/505;H01M4/58;H01M10/054 |
主分类号 |
C01B25/45 |
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