金属掺杂聚吡咯碳化物PPY-M的制备及其氧还原反应电催化活性
张玉晖1, 易清风1, 刘小平1, 向柏霖2

Carbonizing Products of the Fe/Co Doped Polypyrrole as Efficient Electrocatalysts for Oxygen Reduction Reaction
ZHANG Yu-Hui1, YI Qing-Feng1, LIU Xiao-Ping1, XIANG Bai-Lin2
图3 催化剂在N 2 饱和和O 2 饱和的0.5 molL H 2 SO 4 溶液中的循环伏安图, 扫描速率为20 mVs
Fig. 3 Current-potential curves in N 2 -saturated and O 2 -satu rated 0.5 molL H 2 SO 4 . Scan rate at 20 mVs