Issue 28, 2021

A review on metal–organic framework-derived anode materials for potassium-ion batteries

Abstract

In recent years, metal–organic frameworks (MOFs) have been widely used in the field of electrochemical energy storage and conversion because of their excellent properties, such as high specific surface area, adjustable pore size, high porosity, structural diversity, and functional controllability. This paper reviews the applications of metal–organic framework-derived composites such as nitrogen-doped carbon, transition metal sulfides, transition metal selenides, transition metal phosphides and metal selenium compound modifications in potassium ion batteries (PIBs) as anode electrode materials. A variety of MOF-derived composites with different structures and morphologies based on several types of ligands, including 2-methylimidazole, aromatic carboxylic acids, and ferricyanide, have been discussed. Moreover, the current challenges faced by MOF-derived materials and possible countermeasures are proposed.

Graphical abstract: A review on metal–organic framework-derived anode materials for potassium-ion batteries

Article information

Article type
Perspective
Submitted
06 Cax 2021
Accepted
04 Qas 2021
First published
04 Qas 2021

Dalton Trans., 2021,50, 9669-9684

A review on metal–organic framework-derived anode materials for potassium-ion batteries

Q. Xie, H. Ou, Q. Yang, X. Lin, A. Zeb, K. Li, X. Chen and G. Ma, Dalton Trans., 2021, 50, 9669 DOI: 10.1039/D1DT01482J

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