发明名称 |
SILICON COMPOSITE PARTICLES, PREPARATION THEREOF, AND NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL |
摘要 |
Silicon composite particles are prepared by sintering primary fine particles of silicon, silicon alloy or silicon oxide together with an organosilicon compound. Sintering of the organosilicon compound results in a silicon-base inorganic compound which serves as a binder. Each particle has the structure that silicon or silicon alloy fine particles are dispersed in the silicon-base inorganic compound binder, and voids are present within the particle. |
申请公布号 |
KR20060044724(A) |
申请公布日期 |
2006.05.16 |
申请号 |
KR20050024772 |
申请日期 |
2005.03.25 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
ARAMATA MIKIO;MIYAWAKI SATORU;FUKUOKA HIROFUMI;MOMII KAZUMA;URANO KOUICHI |
分类号 |
C01B21/068;C01B31/36;C01B33/00;C01B33/12;H01B1/04;H01B1/12;H01M4/02;H01M4/13;H01M4/131;H01M4/133;H01M4/136;H01M4/139;H01M4/36;H01M4/38;H01M4/48;H01M4/485;H01M4/58;H01M4/587;H01M4/60;H01M4/62;H01M10/0525;H01M10/36 |
主分类号 |
C01B21/068 |
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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