发明名称 |
PREPARATION METHOD OF METAL OXIDE DOPED MONOLITH CARBON AEROGEL FOR CAPACITANCE CAPACITOR |
摘要 |
Provided is a preparation method of a metal oxide doped monolith carbon aerogel for a high capacitance capacitor, the including: preparing a monolith carbon aerogel by performing a thermal decomposition of a moist gel dried in condition of a atmospheric pressure and a room temperature in a nitrogen atmosphere; impregnating the monolith carbon aerogel into alcohol where a metal precursor is dissolved; and calcinating the monolith carbon aerogel where the metal precursor is impregnated in an atmospheric atmosphere. By impregnating the metal oxide into the monolith carbon aerogel, a limit of capacitance may be enhanced using a pseudo capacitance effect by an interfacial oxidation reduction reaction.
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申请公布号 |
US2011236564(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US20100902378 |
申请日期 |
2010.10.12 |
申请人 |
SAMHWA CAPACITOR CO., LTD. |
发明人 |
OH YOUNG JOO;YOON JUNG RAG;SONG IN KYU;YI JONG HEOP;LEE YOON JAE;JUNG JI CHUL |
分类号 |
B05D5/12 |
主分类号 |
B05D5/12 |
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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