| 王 强,胡文清,孙豫,邓哲鹏.化学通报,2024,87(2):184-189. |
| ZIF-67衍生的离子掺杂材料制备及电催化性能研究进展 |
| Preparation and Electrocatalytic Properties of ZIF-67-derived Ion-Doped Materials |
| 投稿时间：2023-07-21 修订日期：2023-08-10 |
| DOI： |
| 中文关键词: ZIF-67 前驱体 电解水 析氧性能 离子掺杂 |
| 英文关键词:ZIF-67, Precursors Electrolytic water,Oxygen separation performance, Ion doping |
| 基金项目:甘肃省重点研发计划-工业类项目 (21YF5GA056, 22YF7GA137)和兰州市青年科技人才创新项目(2023-QN-98)资助 |
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| 中文摘要: |
| 钴基沸石咪唑酯骨架材料(Zeolitic Imidazolate Frameworks, ZIFs)结构和功能的多样化使其在电化学领域得到了广泛应用。然而,ZIF-67的低固有电导率和容易自聚集的性质,通常会导致高过电位。因此,有必要通过其他离子掺杂进行优化,以提高ZIF-67衍生物的电催化性能。本文概述了ZIF-67的合成及其析氧性能,总结了常见的通过离子掺杂提高ZIF-67 析氧性能的方法,并整理了其在催化电解水析氧方面的应用。最后对ZIF-67及其衍生物的发展方向和前景进行展望,为今后的研究提供参考。 |
| 英文摘要: |
| Cobalt-based zeolitic imidazolate frameworks ( ZIFs ) have been widely used in the field of electrochemistry due to their diverse structures and functions. However, the low intrinsic conductivity and easy self-aggregation of ZIF-67 usually lead to high overpotential. Therefore, it is necessary to optimize by other ion doping to improve the electrocatalytic performance of ZIF-67 derivatives. This paper summarizes the synthesis and oxygen evolution performance of ZIF-67, summarizes the common methods to improve the oxygen evolution performance of ZIF-67 by ion doping, and sorts out its application in catalytic electrolysis of water. Finally, the development direction and prospect of ZIF-67 and its derivatives are prospected, which provides reference for future research. |
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