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  • 文献标题:   A powerful approach to fabricate nitrogen-doped graphene sheets with high specific surface area
  • 文献类型:   Article
  • 作　　者:   YANG SY, CHANG KH, HUANG YL, LEE YF, TIEN HW, LI SM, LEE YH, LIU CH, MA CCM, HU CC
  • 作者关键词:   nitrogendoped graphene sheet, electrocatalyst, oxygen reduction reaction
  • 出版物名称:   ELECTROCHEMISTRY COMMUNICATIONS
  • ISSN:   1388-2481 EI 1873-1902
  • 通讯作者地址:   Natl Tsing Hua Univ
  • 被引频次:   69
  • DOI:   10.1016/j.elecom.2011.10.028
  • 出版年:   2012

▎ 摘　　要

This study develops a powerful strategy for fabricating the nitrogen-doped graphene sheets with good crystallinity, high specific surface area, and high percentages of pyridinic/graphitic-nitrogen structures. Due to the specified N-doping structures and high specific surface area of 719 m(2) g(-1), our N-doped graphene sheets show an excellent electrocatalytic activity for the oxygen reduction reaction (ORR). (C) 2011 Elsevier B.V. All rights reserved.