The room temperature electrochemical synthesis of N-doped graphene and its electrocatalytic activity for oxygen reduction.
We report a facile and green electrochemical method using graphene oxide as the precursor to synthesize nitrogen doped graphene at room temperature in ammonia containing aqueous solution. The nitrogen doping content reaches 3.3 at%, and the resultant NG shows excellent activity toward the oxygen reduction reaction.
State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China. xhxia@nju.edu.cn.
Feng-Xiang
FX
Ma
Jiong
J
Wang
Feng-Bin
FB
Wang
Xing-Hua
XH
Xia