发明名称 |
POROUS GRAPHENE FILM REPRESENTING EXCELLENT ELECTRICAL PROPERTIES AND METHOD OF MANUFACTURING THE SAME |
摘要 |
Disclosed is a method of manufacturing a porous graphene film representing superior electrical properties. The method includes preparing a graphene/polymer composite dispersed solution by adding polymer particles to a first graphene dispersed solution obtained by dispersing graphene powders into a solvent, manufacturing a graphene/polymer composite film by using the graphene/polymer composite dispersed solution, and manufacturing the porous graphene film by removing the polymer particles from the graphene/polymer composite film.
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申请公布号 |
US2013258552(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201213472168 |
申请日期 |
2012.05.15 |
申请人 |
CHOI BONG-GILL;HUH YUN-SUK |
发明人 |
CHOI BONG-GILL;HUH YUN-SUK |
分类号 |
B05D3/02;B05D5/00;B82Y30/00;B82Y40/00;B82Y99/00;C01B31/00 |
主分类号 |
B05D3/02 |
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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