制氢
阳极
析氧
电解
可再生能源
镍
能量载体
催化作用
氢
电解水
材料科学
氢燃料
分解水
工艺工程
纳米技术
化学
电化学
电极
冶金
工程类
电气工程
物理化学
电解质
有机化学
生物化学
光催化
作者
Jiaqing Liu,Yubei Du,Dandan Zheng,Sibo Wang,Yidong Hou,Jiujun Zhang,Xue Feng Lu
出处
期刊:ACS materials letters
[American Chemical Society]
日期:2023-12-30
卷期号:6 (2): 466-481
被引量:10
标识
DOI:10.1021/acsmaterialslett.3c01235
摘要
Hydrogen is praised as a promising carrier of clean energy due to its high calorific combustion value and environmental friendliness. The idea of water electrolysis powered by renewable electricity to produce high-quality hydrogen has ignited fervor among researchers in pursuit of sustainable energy development. However, the sluggish kinetics of the traditional anodic oxygen evolution reaction (OER) hinders efficient energy conversion. Given this, researchers propose new ideas to improve energy conversion efficiency by developing alternative anodic reaction types and catalysts. This review focuses on nickel-based electrocatalysts, highlighting their recent advancements in conventional OER as well as emerging small molecule electrooxidation reactions. We provide insights into catalyst design and synthesis, performance optimization, mechanism exploration, and structure–activity relationships. Additionally, we discuss the current challenges and potential solutions of Ni-based anode electrocatalysts for hydrogen production.
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