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  • 文献标题:   Highly conductive graphene by low-temperature thermal reduction and in situ preparation of conductive polymer nanocomposites
  • 文献类型:   Article
  • 作　　者:   YANG LP, KONG JH, YEE WA, LIU WS, PHUA SL, TOH CL, HUANG S, LU XH
  • 作者关键词:  
  • 出版物名称:   NANOSCALE
  • ISSN:   2040-3364 EI 2040-3372
  • 通讯作者地址:   Nanyang Technol Univ
  • 被引频次:   44
  • DOI:   10.1039/c2nr31258a
  • 出版年:   2012

▎ 摘　　要

Polydopamine-coated graphene oxide (DGO) films exhibit electrical conductivities of 11 000 S m(-1) and 30 000 S m(-1) upon vacuum annealing at 130 degrees C and 180 degrees C, respectively. Conductive poly(vinyl alcohol)/graphene and epoxy/graphene nanocomposites show low percolation thresholds due to the excellent dispersibility of the DGO sheets and their effective in situ reduction.