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Chinese Chemical Society | Xiamen University
FeNi composite; hydrogen evolution reaction; oxygen evolution reaction; catalyst; water splitting
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Full-Text Articles in Chemistry
Electronically Modulated Feni Composite By Ceo2 Porous Nanosheets For Water Splitting At Large Current Density, Ming-Yu Ding, Wen-Jie Jiang, Tian-Qi Yu, Xiao-Yan Zhuo, Xiao-Jing Qin, Shi-Bin Yin
Electronically Modulated Feni Composite By Ceo2 Porous Nanosheets For Water Splitting At Large Current Density, Ming-Yu Ding, Wen-Jie Jiang, Tian-Qi Yu, Xiao-Yan Zhuo, Xiao-Jing Qin, Shi-Bin Yin
Journal of Electrochemistry
Exploiting highly active and non-noble metal bifunctional catalysts at large current density is significant for the advancement of water electrolysis. In this work, CeO2 electronically structure modulated FeNi bimetallic composite porous nanosheets in-situ grown on nickel foam (NiFe2O4-Fe24N10-CeO2/NF) is synthesized. Electrochemical experiments show that the NiFe2O4-Fe24N10-CeO2/NF exhibited the outstanding activities toward both oxygen and hydrogen evolution reactions (OER and HER) (η1000 = 352 mV and η1000 = 429 mV, respectively). When assembled into a two-electrode system …