高等学校化学学报 ›› 2021, Vol. 42 ›› Issue (5): 1377.doi: 10.7503/cjcu20200658

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过渡金属磷化物的制备及电催化析氢性能提升策略

季小好1, 王祖民2, 陈晓煜1, 于然波1()   

  1. 1.北京科技大学冶金与生态工程学院, 北京 100083
    2.中国科学院过程工程研究所, 北京 100190
  • 收稿日期:2020-09-07 出版日期:2021-05-10 发布日期:2020-12-08
  • 通讯作者: 于然波 E-mail:ranboyu@ustb.edu.cn
  • 基金资助:
    国家重点研发计划项目(2018YFA0703503);国家自然科学基金(51932001)

Overview of Transition Metal Phosphide Catalysts and Hydrogen Production by Electrolyzed Water

JI Xiaohao1, WANG Zumin2, CHEN Xiaoyu1, YU Ranbo1()   

  1. 1.School of Metallurgical and Ecological Engineering,University of Science & Technology Beijing,Beijing 100083,China
    2.Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China
  • Received:2020-09-07 Online:2021-05-10 Published:2020-12-08
  • Contact: YU Ranbo E-mail:ranboyu@ustb.edu.cn
  • Supported by:
    Supported by the National Key Research and Development Program of China(2018YFA0703503);the National Natural Science Foundation of China(51932001)

摘要:

氢能是一种绿色、 高效的二次能源, 在廉价的非贵金属催化剂的辅助下, 电解水制氢以其低成本和高效率受到广泛关注. 过渡金属磷化物因其独特近似球形三角棱柱单元结构能够暴露出更多配位不饱和表面原子, 因此在电解水制氢中表现出优异的催化活性和强耐腐蚀性. 本文综述了过渡金属磷化物的制备方法和在电催化析氢中的应用和性能的改善策略. 最后讨论了过渡金属磷化物催化剂存在的一些亟待解决的问题, 并展望了其未来的发展方向.

关键词: 氢能, 析氢反应, 电催化, 过渡金属磷化物

Abstract:

Hydrogen energy is a green and efficient secondary energy source. With the help of cheap non-precious metal catalysts, electrolysis of water to produce hydrogen has attracted widespread attention because of its low cost and high efficiency. The transition metal phosphide can expose more coordinated unsaturated surface atoms due to its unique nearly spherical triangular prism unit structure, so it exhibits excellent catalytic activity, strong corrosion resistance and high efficiency in the production of hydrogen from electrolyzed water. This article mainly reviews the preparation methods of transition metal phosphides and their application and performance improvement in electrocatalytic hydrogen evolution. Finally, some problems that need to be solved in transition metal phosphide catalysts are discussed, which is beneficial to the development of other non-noble metal electrolyzed hydrogen production catalysts.

Key words: Hydrogen energy, Hydrogen revolution reaction, Electrocatalysis, Transition metal phosphide

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