Issue 20, 2023

Metal–organic framework and graphene composites: advanced materials for electrochemical supercapacitor applications

Abstract

Metal–organic frameworks (MOFs) with diverse, periodical structures bearing high surface area and tunable pore size have appeared as a new porous hybrid advanced class of material constructed from organic linkers and metal-containing nodes. Due to their high porosity and thermal and mechanical stability, they can be applied in different noteworthy applications. The low conductivity property of MOFs generates a problem for their supercapacitor applications. Thus, their composite formation with graphene can overcome the drawbacks of MOFs and benefit from two-parent constituents. In this context, we give a brief introduction to supercapacitors made from MOF-based graphene composites. Different kinds of supercapacitor with their working principles are also discussed here. This review article focuses on the development of functionalized MOF-based graphene composites by adopting various synthetic strategies and their application in energy storage supercapacitors. The benefits of MOF–graphene composites in supercapacitor applications are also discussed here.

Graphical abstract: Metal–organic framework and graphene composites: advanced materials for electrochemical supercapacitor applications

Article information

Article type
Review Article
Submitted
09 8 2023
Accepted
05 9 2023
First published
08 9 2023
This article is Open Access
Creative Commons BY-NC license

Mater. Adv., 2023,4, 4679-4706

Metal–organic framework and graphene composites: advanced materials for electrochemical supercapacitor applications

D. K. Singha, R. I. Mohanty, P. Bhanja and B. K. Jena, Mater. Adv., 2023, 4, 4679 DOI: 10.1039/D3MA00523B

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