| 发明名称 |
NOVEL FLUORINATED MATERIAL USABLE AS AN ACTIVE ELECTRODE MATERIAL |
| 摘要 |
A fluoro material is provided for use as an electrode active material as well as a process for producing it. The material includes particles of a fluorosulfate which corresponds to formula (I) Li1-yFe1-xMnxSO4F (I) in which 0<x≦̸1 and 0≦̸y<1. The material includes a phase of triplite structure and optionally a phase of tavorite structure, the phase of triplite structure representing at least 50% by volume. The material may be obtained from precursors of the elements of which it is constituted, via a ceramic route, via an ionothermal route or via a polymer route. |
| 申请公布号 |
EP2683478(A1) |
申请公布日期 |
2014.01.15 |
| 申请号 |
EP20120713212 |
申请日期 |
2012.03.08 |
| 申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;UNIVERSITE DE PICARDIE JULES VERNE |
发明人 |
TARASCON, JEAN-MARIE;BARPANDA, PRABEER;ATI, MOHAMED;CHOTARD, JEAN-NOEL;ARMAND, MICHEL |
| 分类号 |
B01J27/12;C01B17/45;C01D15/06;H01M4/136;H01M4/1397;H01M4/58;H01M10/052;H01M10/0568 |
主分类号 |
B01J27/12 |
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