• 文献标题:   A facile and economical process for high-performance and flexible transparent conductive film based on reduced graphene oxides and silver nanowires
  • 文献类型:   Article
  • 作  者:   ZHANG R, LIAO Y, ZHOU YH, QIAN J
  • 作者关键词:   transparent conductive film, silver nanowire, reduced graphene oxide
  • 出版物名称:   JOURNAL OF NANOPARTICLE RESEARCH
  • ISSN:   1388-0764 EI 1572-896X
  • 通讯作者地址:   Wuhan Univ
  • 被引频次:   2
  • DOI:   10.1007/s11051-020-4751-7
  • 出版年:   2020

▎ 摘  要

The one-dimensional (1D) silver nanowires (AgNWs) with high transmittance, high electronic conductivity and two-dimensional (2D) reduced graphene oxide (rGO) both emerge as leading candidates for the development of next-generation transparent conductive films (TCFs). However, the relatively high sheet resistance of rGO and the poor corrosion resistance of AgNWs hinder them to fabricating TCFs independently in practical applications. Here, we used rGO bridging discrete AgNWs, improving conductivity and corrosion resistance of AgNW networks. In this work, firstly, graphene oxide (GO)/AgNW aqueous dispersions were prepared, in which GO played multiple roles as a dispersant to promote the stability of GO/AgNW aqueous dispersions as well. And then the rGO/AgNW hybrid films were successfully fabricated by a facile vacuum filtration followed by dry transfer to polyethylene (PE) substrates and subsequent reduction by hydroiodic acid (HI) vapor at 60 degrees C. The rGO/AgNW/PE TCF exhibited excellent optical and electrical properties (91.488% at 550 nm and 83.86 omega/sq). The deposit density of rGO and AgNWs was merely 15.92 mg/m(2) and 79.58 mg/m(2), respectively.