析氧
双功能
电催化剂
分解水
催化作用
过电位
塔菲尔方程
氧气
氢
碱性水电解
电解水
化学
化学工程
碱土金属
材料科学
制氢
无机化学
电化学
物理化学
电极
有机化学
碱金属
光催化
作者
Mohammed Ibrahim Jamesh
标识
DOI:10.1016/j.jpowsour.2016.09.161
摘要
Electrochemical water-splitting is one of the promising ways for producing clean chemical fuel (Hydrogen) while cheap-earth-abundant-bifunctional-electrocatalyst is one of the possible way for improving the overall cost efficiency of water-splitting. This paper reviews the chemical state, hydrogen and oxygen evolution reaction activity in alkaline media, overall water-splitting performance in alkaline media, stability, and possible-factors for improving its efficiency of various kinds of recently reported electrocatalyst such as Ni-P, Co-P, Ni-Co-P, graphene-Co-P, O/N/C-Co/Ni, Ni-S, B-Ni/Co, Ni-Co, Mo, Se, Fe, Mn/Zn/Ti, and metal-free based earth-abundant-bifunctional-electrocatalyst. This paper also reviews and highlights the remarkable water splitting performance of the earth-abundant-bifunctional-electrocatalyst those exhibit better or well comparable with Pt/C//RuO2.
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