发明名称 |
Highly crystallized particles and production method thereof. |
摘要 |
According to one embodiment, there is provided a method for producing highly crystallized particles having a specific surface area of 5 m2/g or more. The raw material composition contains a resin and at least partially amorphous precursor particles. The composition is heat-treated to carbonize the resin and improve the crystallinity of the precursor particles. A mixture of highly crystallized particles and carbon is prepared. Then, a solution containing an acid is contacted with the mixture to react the acid with the carbon. The carbon is removed and a slurry containing reaction product is prepared. The highly crystallized particles include a first portion having a smaller diameter and a second portion having a larger diameter. |
申请公布号 |
NL2011440(B1) |
申请公布日期 |
2016.07.15 |
申请号 |
NL20132011440 |
申请日期 |
2013.09.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
YOKO TOKUNO;TOMOMICHI NAKA;YUJI NAGASHIMA |
分类号 |
C01G41/02;C01G1/02;C09K11/08 |
主分类号 |
C01G41/02 |
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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