Two-Dimensional MXene-Based Electrocatalysts: Challenges and Opportunities

IF 7 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Chemical record Pub Date : 2024-07-23 DOI:10.1002/tcr.202400047

Muhammad Kaleem Shabbir, Fozia Arif, Haleema Asghar, Sanam Irum Memon, Urooj Khanum, Javeed Akhtar, Akbar Ali, Zeeshan Ramzan, Aliya Aziz, Ayaz Ali Memon, Prof. Khalid Hussain Thebo

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Abstract

MXene, regarded as cutting-edge two-dimensional (2D) materials, have been widely explored in various applications due to their remarkable flexibility, high specific surface area, good mechanical strength, and interesting electrical conductivity. Recently, 2D MXene has served as a ideal platform for the design and development of electrocatalysts with high activity, selectivity, and stability. This review article provides a detailed description of the structural engineering of MXene-based electrocatalysts and summarizes the uses of 2D MXene in hydrogen evolution reactions, nitrogen reduction reactions, oxygen evolution reactions, oxygen reduction reactions, and methanol/ethanol oxidation. Then, key issues and prospects for 2D MXene as a next-generation platform in fundamental research and real-world electrocatalysis applications are discussed. Emphasis will be given to material design and enhancement techniques. Finally, future research directions are suggested to improve the efficiency of MXene-based electrocatalysts.

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基于二维 MXene 的电催化剂：挑战与机遇。

二维二氧烯（MXene）被认为是最前沿的二维（2D）材料，因其卓越的柔韧性、高比表面积、良好的机械强度和有趣的导电性，已被广泛应用于各种领域。最近，二维 MXene 已成为设计和开发高活性、高选择性和高稳定性电催化剂的理想平台。这篇综述文章详细介绍了基于二维 MXene 的电催化剂的结构工程，并总结了二维 MXene 在氢进化反应、氮还原反应、氧进化反应、氧还原反应和甲醇/乙醇氧化中的应用。然后，讨论了二维 MXene 作为下一代平台在基础研究和实际电催化应用中的关键问题和前景。重点将放在材料设计和增强技术上。最后，提出了提高基于 MXene 的电催化剂效率的未来研究方向。

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来源期刊

Chemical record 化学-化学综合

CiteScore

11.00

自引率

3.00%

发文量

188

审稿时长

>12 weeks

期刊介绍： The Chemical Record (TCR) is a "highlights" journal publishing timely and critical overviews of new developments at the cutting edge of chemistry of interest to a wide audience of chemists (2013 journal impact factor: 5.577). The scope of published reviews includes all areas related to physical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, polymer chemistry, materials chemistry, bioorganic chemistry, biochemistry, biotechnology and medicinal chemistry as well as interdisciplinary fields. TCR provides carefully selected highlight papers by leading researchers that introduce the author''s own experimental and theoretical results in a framework designed to establish perspectives with earlier and contemporary work and provide a critical review of the present state of the subject. The articles are intended to present concise evaluations of current trends in chemistry research to help chemists gain useful insights into fields outside their specialization and provide experts with summaries of recent key developments.