Surface dynamic reconstruction of Ni-based catalysts for electrooxidation reaction

IF 8.9 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Chinese Chemical Letters Pub Date : 2025-08-21 DOI:10.1016/j.cclet.2025.111746

Cheng Wang , Li Zhou , Zhenghao Fei , Yanqing Wang , Yukou Du

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Abstract

Ni-based materials, widely recognized for their exceptional catalytic properties, experience structural transformations that profoundly influence their performance characteristics and operational stability. To deeply understand the reconstruction mechanism of Ni-based catalysts, this review systematically summarizes the advanced strategies tailoring the dynamic reconstruction process, including electrochemical activation, defect engineering, partial etching, ionic doping, and heterostructure construction. Furthermore, we discuss the implications of these surface transformations on catalytic activity, highlighting their role in optimizing reaction pathways and enhancing overall efficiency in various electrooxidation reactions, such as oxygen evolution reaction (OER), urea oxidation reaction (UOR), glycerol oxidation reaction (GOR), hydroxymethylfurfural oxidation reaction (HMFOR), and ammonia oxidation reaction (AOR). By summarizing recent research findings, this review aims to provide a systematical summary of how surface dynamics can be harnessed to improve the design of Ni-based catalysts for a variety of electrooxidation applications, paving the way for advancements in energy conversion and storage technologies.

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镍基电氧化反应催化剂的表面动力学重构

镍基材料因其特殊的催化性能而被广泛认可，其结构转变深刻地影响了其性能特征和操作稳定性。为了深入了解镍基催化剂的重构机理，本文系统地总结了电化学活化、缺陷工程、局部刻蚀、离子掺杂和异质结构构建等适应动态重构过程的先进策略。此外，我们还讨论了这些表面转化对催化活性的影响，强调了它们在优化反应途径和提高各种电氧化反应(如析氧反应（OER）、尿素氧化反应（UOR）、甘油氧化反应（GOR）、羟甲基糠醛氧化反应（HMFOR）和氨氧化反应（AOR）中的总体效率方面的作用。通过总结最近的研究成果，本文旨在系统地总结如何利用表面动力学来改进用于各种电氧化应用的镍基催化剂的设计，为能量转换和存储技术的进步铺平道路。

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来源期刊

Chinese Chemical Letters 化学-化学综合

CiteScore

14.10

自引率

15.40%

发文量

8969

审稿时长

1.6 months

期刊介绍： Chinese Chemical Letters (CCL) (ISSN 1001-8417) was founded in July 1990. The journal publishes preliminary accounts in the whole field of chemistry, including inorganic chemistry, organic chemistry, analytical chemistry, physical chemistry, polymer chemistry, applied chemistry, etc.Chinese Chemical Letters does not accept articles previously published or scheduled to be published. To verify originality, your article may be checked by the originality detection service CrossCheck.