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 avq 2023
Accepted
05 sen 2023
First published
08 sen 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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