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  • 文献标题:   Enhanced electrochemical sensitivity of PtRh electrodes coated with nitrogen-doped graphene
  • 文献类型:   Article
  • 作　　者:   WANG DW, GENTLE IR, LU GQ
  • 作者关键词:   graphene, nitrogen doping, electrochemical sensor, electrode
  • 出版物名称:   ELECTROCHEMISTRY COMMUNICATIONS
  • ISSN:   1388-2481 EI 1873-1902
  • 通讯作者地址:   Univ Queensland
  • 被引频次:   64
  • DOI:   10.1016/j.elecom.2010.07.037
  • 出版年:   2010

▎ 摘　　要

We report the enhancement of electron transfer properties of PtRh electrodes modified by nitrogen-doped graphene coating. The nitrogen-doped graphene coating prepared by a hydrazine-assisted ultrasonication allows for the development of new and effective graphene-based electrode materials for electrochemical sensing. (C) 2010 Elsevier B.V. All rights reserved.