Non-Ti (M2X and M3X2) MXenes for Energy Storage/Conversion

Iftikhar Hussain*, Abdul Hanan, Faiza Bibi, Onkar Jaywant Kewate, Muhammad Sufyan Javed, Kaili Zhang*

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

22 Citations (Scopus)

Abstract

MXenes, with a particular emphasis on Ti3C2 (M3X2) have been extensively studied and established as the foundational material for 2D MXenes. However, the exploration of other transitional metals as 2D MXenes holds great promise, offering applications beyond the existing knowledge. Non-Ti (M2X and M3X2) MXenes have garnered attention due to their distinctive properties. This review article focuses on explaining the potential and challenges of non-Ti (M2X and M3X2) MXenes in energy storage and conversion systems, specifically in the domains of supercapacitors, batteries (Li-ion and Li-S), oxygen evolution reaction (OER), hydrogen evolution reaction (HER), and oxygen reduction reaction (ORR). By providing a comprehensive overview of the current progress and addressing the associated challenges, this review offers valuable insights into the future prospects of not only non-Ti (M2X and M3X2) MXenes but also other MXenes for energy storage and conversion. The findings presented herein pave the way for further research and multifaceted applications of these MXenes across various fields. © 2024 The Author(s). Advanced Energy Materials published by Wiley-VCH GmbH.
Original languageEnglish
Article number2401650
JournalAdvanced Energy Materials
Volume14
Issue number34
Online published11 Jun 2024
DOIs
Publication statusPublished - Sept 2024

Funding

This work was supported by the Hong Kong Research Grants Council (project number CityU11218420).

Research Keywords

  • 2D materials
  • energy conversion
  • energy storage
  • MXenes
  • non-Ti3C2

Publisher's Copyright Statement

  • This full text is made available under CC-BY-NC-ND 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/

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