Multiscale porous structured MXene: Synthesis, design and applications in batteries and supercapacitors

IF 22 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Today Pub Date : 2025-06-09 DOI:10.1016/j.mattod.2025.05.021

Chen Chen , Xincao Tang , Mengjie Wang , Yanan Ma , Siliang Wang , Yang Yue

{"title":"Multiscale porous structured MXene: Synthesis, design and applications in batteries and supercapacitors","authors":"Chen Chen , Xincao Tang , Mengjie Wang , Yanan Ma , Siliang Wang , Yang Yue","doi":"10.1016/j.mattod.2025.05.021","DOIUrl":null,"url":null,"abstract":"<div><div>The porous structure of 2D MXene play a critical role in addressing ion transport and kinetic limitations of traditional electrodes, enabling significant improvements of electrochemical performance for energy storage applications. In contrast to previous reviews those have focused only on a specific type of pore structure, this review systematically summarizes the construction strategies and structural properties of micropores, mesopores, and macropores of MXene electrodes, and outlines their evolution from single-scale regulation to multiscale synergistic coupling enhancement. On the basis of a brief review of the synthesis methods and physicochemical properties of MXene, we detail the introduced key structural parameters (e.g. pore size, pore geometry), and elucidate their synergistic effect on ion/electron transport pathways, active site exposure, and electrolyte wettability. Furthermore, this review analyzes the unique roles and synergies of different pore scales in energy storage mechanisms, and discusses the application progress of multiscale porous MXene in lithium-ion batteries, zinc-ion batteries, supercapacitors, and so on. This review aims to provide practical insights into the rational design and application of multiscale porous MXene, thereby promoting advancements in energy storage technologies and related fields.</div></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"88 ","pages":"Pages 526-551"},"PeriodicalIF":22.0000,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Today","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1369702125002329","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

The porous structure of 2D MXene play a critical role in addressing ion transport and kinetic limitations of traditional electrodes, enabling significant improvements of electrochemical performance for energy storage applications. In contrast to previous reviews those have focused only on a specific type of pore structure, this review systematically summarizes the construction strategies and structural properties of micropores, mesopores, and macropores of MXene electrodes, and outlines their evolution from single-scale regulation to multiscale synergistic coupling enhancement. On the basis of a brief review of the synthesis methods and physicochemical properties of MXene, we detail the introduced key structural parameters (e.g. pore size, pore geometry), and elucidate their synergistic effect on ion/electron transport pathways, active site exposure, and electrolyte wettability. Furthermore, this review analyzes the unique roles and synergies of different pore scales in energy storage mechanisms, and discusses the application progress of multiscale porous MXene in lithium-ion batteries, zinc-ion batteries, supercapacitors, and so on. This review aims to provide practical insights into the rational design and application of multiscale porous MXene, thereby promoting advancements in energy storage technologies and related fields.

Abstract Image

查看原文本刊更多论文

多尺度多孔结构MXene：在电池和超级电容器中的合成、设计和应用

二维MXene的多孔结构在解决传统电极的离子传输和动力学限制方面起着至关重要的作用，使储能应用的电化学性能得到显着提高。本文系统地总结了MXene电极微孔、中孔和大孔的构建策略和结构特性，并概述了它们从单尺度调控到多尺度协同耦合增强的演变过程。在综述MXene的合成方法和理化性质的基础上，详细介绍了MXene的关键结构参数（如孔径、孔几何），并阐明了它们对离子/电子传递途径、活性位点暴露和电解质润湿性的协同作用。此外，本文还分析了不同孔隙尺度在储能机制中的独特作用和协同作用，并讨论了多尺度多孔MXene在锂离子电池、锌离子电池、超级电容器等领域的应用进展。本文旨在为多尺度多孔MXene的合理设计和应用提供实用见解，从而促进储能技术及相关领域的进步。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Materials Today 工程技术-材料科学：综合

CiteScore

36.30

自引率

1.20%

发文量

237

审稿时长

23 days

期刊介绍： Materials Today is the leading journal in the Materials Today family, focusing on the latest and most impactful work in the materials science community. With a reputation for excellence in news and reviews, the journal has now expanded its coverage to include original research and aims to be at the forefront of the field. We welcome comprehensive articles, short communications, and review articles from established leaders in the rapidly evolving fields of materials science and related disciplines. We strive to provide authors with rigorous peer review, fast publication, and maximum exposure for their work. While we only accept the most significant manuscripts, our speedy evaluation process ensures that there are no unnecessary publication delays.