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  • 文献标题:   Highly efficient preparation of ZnO nanorods decorated reduced graphene oxide nanocomposites
  • 文献类型:   Article
  • 作　　者:   MARLINDA AR, HUANG NM, MUHAMAD MR, AN AMT MN, CHANG BYS, YUSOFF N, HARRISON I, LIM HN, CHIA CH, KUMAR SV
  • 作者关键词:   graphene oxide, zinc oxide, nanocomposite, carbon material
  • 出版物名称:   MATERIALS LETTERS
  • ISSN:   0167-577X
  • 通讯作者地址:   Univ Malaya
  • 被引频次:   72
  • DOI:   10.1016/j.matlet.2012.04.061
  • 出版年:   2012

▎ 摘　　要

A one-step method for the synthesis of zinc oxide/reduced graphene oxide (ZnO/rGO) nanocomposites by a hydrothermal technique is reported. This simple method involves a hydrothermal treatment of a solution comprising graphene oxide (GO), Zn(CH3COO)(2)center dot 2H(2)O, NaOH and NH3 center dot H2O. The concentration of GO as a starting material plays an important role in the density distribution of ZnO nanorods on the rGO sheets and on the percentage of the formation of ZnO/rGO nanocomposites. The resulting rod-like ZnO nanoparticles formed on the rGO sheets, in high density, has a potential in the gas sensing application. (C) 2012 Elsevier B.V. All rights reserved.