• 文献标题:   Transparent graphene-based counter-electrodes for iodide/triiodide mediated dye-sensitized solar cells
  • 文献类型:   Article
  • 作  者:   CRUZ R, ARAUJO JP, ANDRADE L, MENDES A
  • 作者关键词:  
  • 出版物名称:   JOURNAL OF MATERIALS CHEMISTRY A
  • ISSN:   2050-7488 EI 2050-7496
  • 通讯作者地址:   Univ Porto
  • 被引频次:   22
  • DOI:   10.1039/c3ta14593j
  • 出版年:   2014

▎ 摘  要

A new highly transparent and low cost counter-electrode for dye-sensitized solar cells was fabricated, comprised of a structured graphene film over nickel nanoparticles. Annealed nickel particles induced an enhanced restoration of graphene double bonds, which led to cells with energy conversion efficiencies similar to those using a conventional platinum electrode.