发明名称 |
A preparation method for reduced graphene oxide using the sulfonyl hydrazide-based reducing agent and optoelectronic devices thereof |
摘要 |
<p>A method for fabricating a graphene thin film by reducing graphene oxide and a method for fabricating an optoelectronic device using the same are provided. The method for fabricating a graphene thin film includes preparing graphene oxide; preparing graphene through reducing the graphene oxide by a sulfonyl hydrazide-based reducing agent; preparing a graphene dispersed solution by dispersing the graphene into an organic solvent; and fabricating a graphene thin film by applying the graphene dispersed solution. The sulfonyl hydrazide-based reducing agent may be a compound having a sulfonyl hydrazide substituent of Chemical Formula 1 in the present disclosure in which A may be any one in Chemical Formula 2 in the present disclosure.</p> |
申请公布号 |
KR101240276(B1) |
申请公布日期 |
2013.03.07 |
申请号 |
KR20110007470 |
申请日期 |
2011.01.25 |
申请人 |
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发明人 |
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分类号 |
C01B31/02;H01L31/042;H01L51/50 |
主分类号 |
C01B31/02 |
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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