• 文献标题:   A hybrid reduction procedure for preparing flexible transparent graphene films with improved electrical properties
  • 文献类型:   Article
  • 作  者:   KIM SH, YU Y, LI YZ, XU T, ZHI JF
  • 作者关键词:  
  • 出版物名称:   JOURNAL OF MATERIALS CHEMISTRY
  • ISSN:   0959-9428 EI 1364-5501
  • 通讯作者地址:   Chinese Acad Sci
  • 被引频次:   13
  • DOI:   10.1039/c2jm31048a
  • 出版年:   2012

▎ 摘  要

We introduce a novel procedure for producing flexible transparent conductive graphene films. The synthetic procedure includes a solution-processed chemical reduction and an anodized aluminum oxide (AAO) membrane filter-assisted thermal reduction. The final flexible transparent graphene films produced by this method exhibited a sheet resistance of less than 850 Omega sq(-1) with 80% transmittance under visible-light irradiation (wavelengths: 540-840 nm). This sheet resistance value is much lower than that of graphene films obtained from solution-processed approaches (usually, in 10(3)-10(4) Omega sq(-1)).