发明名称 |
Method for exfoliating carbonization catalyst from graphene sheet, method for transferring graphene sheet from which carbonization catalyst is exfoliated to device, graphene sheet and device using the graphene sheet |
摘要 |
A carbonization catalyst for forming graphene may be exfoliated from a graphene sheet by etching. A binder layer may be formed on the graphene sheet on which a carbonization catalyst is formed, to support and fix all or part of the graphene sheet. Further, the graphene sheet from which the carbonization catalyst is exfoliated may be transferred to a device. When exfoliating the carbonization catalyst from the graphene sheet, an acid may be used together with a wetting agent. |
申请公布号 |
US8133466(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20090358830 |
申请日期 |
2009.01.23 |
申请人 |
SHIN HYEON JIN;CHOI JAEYOUNG;YOON SEONMI;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIN HYEON JIN;CHOI JAEYOUNG;YOON SEONMI |
分类号 |
C01B31/04 |
主分类号 |
C01B31/04 |
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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