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Journal of Nanoscience Letters 2012, 2: 18
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Research Article
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Microwave assisted synthesis of graphene-Au nanocomposite
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Tao Xu, Fengfang Su, Likun Pan, Guang Zhu, Ting Lu, Zhuo Sun
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Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, Department of Physics, East China Normal University, Shanghai, China 200062
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Abstract |
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Graphene, which possesses unique nanostructure and a variety of fascinating properties, is considered as promising nanoscale support to anchor metal nanoparticles to form new nanocomposite materials. In this paper, graphene-Au nanocomposite is synthesized by microwave assisted reduction of chloroaurate in alkaline solution with graphite oxide dispersion using a CEM microwave system. The method allows a facile and rapid reduction in aqueous media without the need for hazardous reducing agents or high temperatures.
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Keywords |
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Graphene; Au; Nanocomposite; Microwave
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