高等学校化学学报 ›› 2022, Vol. 43 ›› Issue (11): 20220544.doi: 10.7503/cjcu20220544

• 综合评述 • 上一篇    下一篇

过渡金属磷化物析氢催化剂的掺杂调控

王祖民1,2, 孟程1, 于然波1,3()   

  1. 1.北京科技大学冶金与生态工程学院, 储能科学与工程系, 北京 100083
    2.中国科学院过程工程研究所生化工程国家重点实验室, 北京 100190
    3.郑州大学材料成型及模具技术教育部重点实验室, 郑州 450002
  • 收稿日期:2022-08-17 出版日期:2022-11-10 发布日期:2022-09-23
  • 通讯作者: 于然波 E-mail:ranboyu@ustb.edu.cn
  • 基金资助:
    国家自然科学基金(51932001);国家重点研发计划项目(2018YFA0703503)

Doping Regulation in Transition Metal Phosphides for Hydrogen Evolution Catalysts

WANG Zumin1,2, MENG Cheng1, YU Ranbo1,3()   

  1. 1.Department of Energy Storage Science and Engineering,School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China
    2.State Key Laboratory of Biochemical Engineering,Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China
    3.Key Laboratory of Advanced Material Processing and Mold,Ministry of Education,Zhengzhou University,Zhengzhou 450002,China
  • Received:2022-08-17 Online:2022-11-10 Published:2022-09-23
  • Contact: YU Ranbo E-mail:ranboyu@ustb.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(51932001);the National Key Research and Development Program of China(2018YFA0703503)

摘要:

过渡金属磷化物因其优异的催化性能成为最有可能取代贵金属的廉价电催化分解水制氢催化材料, 对其进行元素掺杂将有望大幅提升其活性和稳定性. 本文综合评述了近年来通过掺杂改性手段调节过渡金属磷化物性能的相关研究. 讨论了元素种类(金属掺杂、 非金属掺杂、 共掺杂)、 元素数量(单元素掺杂、 多元素掺杂、 高熵化)和掺杂位置等因素对过渡金属磷化物电子结构的影响; 并从实验和理论相结合的角度, 分析了掺杂元素对氢吸附强度、 水吸附解离及电荷转移传输等方面的作用规律, 获得了掺杂结构-电子结构-析氢反应催化性能间的构效关系. 最后, 讨论并提出了相关研究存在的挑战和未来的研究方向.

关键词: 过渡金属磷化物, 掺杂, 电催化, 析氢反应, 电子结构

Abstract:

Due to their excellent catalytic properties, transition metal phosphides have become the most promising and inexpensive electrocatalytic materials to replace noble metals in electrocatalytic water splitting for hydrogen production. Element doping is an efficient way to greatly improve their activity and stability. This review revisits recent research on regulating the properties of transition metal phosphides through doping modifications. The types of elements(metal doping, non-metal doping, co-doping), the number of elements(single element doping, multi-element doping, high entropy doping), and the doping position are discussed in detail. And how these factors tune the electronic structure of transition metal phosphides are studied. Through the combination of experimental results and theoretical calculation, the effects of doped elements on hydrogen adsorption intensity, water adsorption and dissociation, charge transfer and transmission were analyzed. Moreover, the structure-activity relationship between doped structure, electronic structure, and hydrogen evolution reaction(HER) catalytic performance was obtained. Finally, we put forward the remaining challenges and future research directions of related research.

Key words: Transition metal phosphide, Doping, Electrocatalysis, Hydrogen evolution reaction(HER), Electronic structure

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