发明名称 |
METHOD FOR PRODUCING HARDLY GRAPHITIZABLE CARBON MATERIAL, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY |
摘要 |
A method for producing a non-graphitizable carbon material is provided. The method includes a process of obtaining a cross-linked product by performing a cross-linking treatment on a raw material of a hardly ‡’ non-graphitizable carbon material, a process of obtaining an infusibilized product by performing an infusibilizing treatment on the cross-linked product, and a process of obtaining a non-graphitizable carbon material by baking the infusibilized product, in which a mechanochemical treatment is performed on the cross-linked product or the infusibilized product. |
申请公布号 |
KR20140093986(A) |
申请公布日期 |
2014.07.29 |
申请号 |
KR20147015740 |
申请日期 |
2012.12.12 |
申请人 |
JFE CHEMICAL CORPORATION |
发明人 |
HAGA RYUTA;IJIRI MAKIKO;SHIODE TETSUO;NAGAYAMA KATSUHIRO |
分类号 |
C01B31/02;H01M4/587;H01M10/0525 |
主分类号 |
C01B31/02 |
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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