Exploring the potential of MXene-based aerogels and hybrid nanocomposites for supercapacitor applications

Sagadevan, Suresh and Fatimah, Is and Lett, J. Anita and Kakavandi, Babak and Soga, Tetsuo and Oh, Won-Chun and Randriamahazaka, Hyacinthe (2024) Exploring the potential of MXene-based aerogels and hybrid nanocomposites for supercapacitor applications. Journal of Energy Storage, 99 (A). p. 113269. ISSN 2352-152X, DOI https://doi.org/10.1016/j.est.2024.113269.

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Abstract

MXene-based aerogel nanocomposites have significant attention as the promising supercapacitor electrode materials. This review highlights their potential by exploring the synergy between MXenes and aerogels. MXenes have good electrical conductivity and a high specific surface area due to their inherent characteristics. When combined with the high porosity and tunable pore structure of aerogels, these nanocomposites exhibit enhanced performance in supercapacitors. This review delivers the complete outline on the current advancements in MXene-based aerogel nanocomposites for supercapacitor applications. We delved into MXenes and their advantages as electrode materials. Also, explored various fabrication strategies, including hydrothermal synthesis, freeze drying, and templating methods. The discussion emphasizes the key factors influencing the aerogel morphology and pore structure, highlighting their impact on electrolyte accessibility and charge storage performance. Furthermore, the review analyzes the synergistic effects of these composite structures on critical parameters like specific capacitance, rate capability, and cycling stability. The challenges and future directions for the field are also discussed. By optimizing MXene-based aerogel nanocomposites, researchers can improve the electrochemical performance of the supercapacitors.

Item Type: Article
Funders: Universiti Malaya (ST010-2023), Agence Nationale de la Recherche (ANR) (ANR-10-LABX-096) ; (ANR-18-IDEX-0001)
Uncontrolled Keywords: Mxene; Aerogel; Nanocomposites; Supercapacitor; And functional materials
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > Nanotechnology & Catalysis Research Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 10 Apr 2025 04:52
Last Modified: 10 Apr 2025 04:52
URI: http://eprints.um.edu.my/id/eprint/46676

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