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  • 文献标题:   Synergetic reduction of graphene oxide by sodium hydroxide and microwave irritation
  • 文献类型:   Article
  • 作　　者:   WU XF, ZHANG J, ZHUANG YF, FU SD, YU XY
  • 作者关键词:   graphene, sodium compound, nanocomposite, reduction chemical, nanofabrication, transmission electron microscopy, xray diffraction, fourier transform spectra, infrared spectra, thermal analysi, atomic force microscopy, monolayer, solubility, microwave materials processing, synergetic reduction, graphene oxide, sodium hydroxide, modihed hummers method, teflonlined autoclave, alkaline reduction, transmission electron microscopy, xray diffraction, thermogravimetric analysi, fourier transform infrared spectroscopy, atomic force microscopy, monolayer, solubility, ethyl cellulose, ethanol, nanosized composite material, microwave irritation, conaoh
  • 出版物名称:   MICRO NANO LETTERS
  • ISSN:  
  • 通讯作者地址:   Shijiazhang Tiedao Univ
  • 被引频次:   1
  • DOI:   10.1049/mnl.2014.0464
  • 出版年:   2014

▎ 摘　　要

Graphene oxide was prepared by a modified Hummers method in a Teflon-lined autoclave and then reduced by two different approaches. Alkaline reduction by sodium hydroxide as the control and synergetic reduction which combined sodium hydroxide and microwave irritation were conducted. The products were characterised by transmission electron microscopy, X-ray diffraction, thermo-gravimetric analysis, Fourier transform infrared spectroscopy and by atomic force microscopy. Results showed that the synergetic method possessed higher efficiency. Moreover, the as-prepared samples were monolayers (about 0.8 nm) and could decrease the solubility of ethyl cellulose in ethanol.