期刊
ADVANCED MATERIALS
卷 24, 期 18, 页码 2491-2495出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.201200480
关键词
CVD; nanocomposites; electrocatalysis; fuel cells
类别
资金
- Research Grants Council of HKSAR [CityU5/CRF/08]
- NSFC/RGC [N_CityU108/08]
A large quantity of highly conductive graphene was prepared by a novel CVD method with nickel powder as a template and PMMA as carbon source. With Pt as a model, PtNP-modified graphene showed much better electrocatalytic ability for O-2 and methanol than PtNP-reduced graphene oxide (RGO) and commercial Pt/C, showing that this graphene is a better catalyst carrier than RGO and commercial carbon.
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