发明名称 |
METHODS OF GROWING UNIFORM, LARGE-SCALE, MULTILAYER GRAPHENE FILMS |
摘要 |
<p>Methods of growing a multilayer graphene film (10) include flowing a weak oxidizing vapor (OV) and a gaseous carbon source (CS) over a surface (SGC) of a carbonizing catalyst (GC) in a CVD reaction chamber (2). Carbon atoms (C) deposit on the carbonizing catalyst surface to form sheets of single-layer graphene (12) upon cooling. The method generates a substantially uniform stacking of graphene layers to form the multilayer graphene film. The multilayer graphene film is substantially uniform and has a relatively large scale as compared to graphene films formed by prior-art methods.</p> |
申请公布号 |
EP2850032(A4) |
申请公布日期 |
2015.07.08 |
申请号 |
EP20130790486 |
申请日期 |
2013.05.17 |
申请人 |
NATIONAL UNIVERSITY OF SINGAPORE |
发明人 |
LOH, KIAN PING;ZHANG, KAI;CASTRO NETO, ANTONIO HELIO |
分类号 |
C01B31/04;B82Y30/00;B82Y40/00;C23C16/26;C23C16/455;C23C16/56;C30B25/00 |
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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