MnNiCoCrFe多孔高熵合金的电催化析氧性能

李海龙, 牟娟, 王媛媛, 葛绍璠, 刘春明, 张海峰, 朱正旺

Preparation and Electrocatalytic Oxygen Evolution Performance of a Novel Porous MnNiCoCrFe High-entropy Alloy as Electrocatalytic Electrode Material

LI Hailong, MU Juan, WANG Yuanyuan, GE Shaofan, LIU Chunming, ZHANG Haifeng, ZHU Zhengwang

图8 M50A电极OER反应后表面的高分辨XPS谱

Fig.8 High-resolution XPS spectra of the M50A electrocatalyst after OER process (a) full survey, (b) Mn 2p, (c) Ni 2p, (d) Co 2p, (e) Cr 2p, (f) Fe 2p and (g) O 1s