恒压电沉积Pt-Fe合金催化剂及在PEMFC阴极的应用

赵文文, 张华, 李梅

Potentiostatic Electrodeposition of Pt-Fe Alloy Catalyst and Application in PEMFC Cathode

ZHAO Wen-Wen, ZHANG Hua, LI Mei

图7 Pt-Fe电催化剂的循环伏安曲线
Fig. 7 CV curves of Pt-Fe electrocatalyst in 0.5 molL H2SO4 solution at room temperature Scan rate :50 mVs, cycle number increasing with direction of arrow