发明名称 |
METHOD FOR MANUFACTURING BLOCK COPOLYMER USING GRAPHENE FILM AND BLOCK COPOLYMER MANUFACTURED BY THE SAME |
摘要 |
PURPOSE: A manufacturing method of a block copolymer film is provided to manufacture a block copolymer film in which a nano area is arranged to be perpendicular to a surface even on a non-flat substrate, because of mechanical flexibility and elongation, etc which are inherent properties of a graphene film. CONSTITUTION: A manufacturing method of a block copolymer film comprises: a step of laminating the graphene oxide film on a substrate; a step of manufacturing a graphene film by reducing the laminated graphene oxide film; a step of laminating a block copolymer on the graphene film, and self-assembling the block copolymer. The lamination of the graphene oxide film is conducted by spin-casting the graphene oxide solution on the substrate. The reduction of the graphene oxide film is conducted by heat treatment or chemical treatment.
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申请公布号 |
KR20120092261(A) |
申请公布日期 |
2012.08.21 |
申请号 |
KR20110012189 |
申请日期 |
2011.02.11 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM, SANG OUK;KIM, BONG HOON;KIM, JU YOUNG;JEONG, SEONG JUN;HWANG, JIN OK;LEE, DUCK HYUN;SHIN, DONG OK |
分类号 |
C08J5/18;B82B3/00;C08F293/00;C08J7/04 |
主分类号 |
C08J5/18 |
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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