• 文献标题:   Optimization of proton conductivity in graphene oxide by filling sulfate ions
  • 文献类型:   Article
  • 作  者:   HATAKEYAMA K, KARIM MR, OGATA C, TATEISHI H, TANIGUCHI T, KOINUMA M, HAYAMI S, MATSUMOTO Y
  • 作者关键词:  
  • 出版物名称:   CHEMICAL COMMUNICATIONS
  • ISSN:   1359-7345 EI 1364-548X
  • 通讯作者地址:   Kumamoto Univ
  • 被引频次:   41
  • DOI:   10.1039/c4cc07273a
  • 出版年:   2014

▎ 摘  要

Graphene oxide (GO) walled channels filled by sulfate ions exhibit an optimized proton conductivity, which is higher than the proton conductivity of all other forms of GO. The sulphate ion increases the water absorbing capacity and hydrogen bond reformation process in GO.