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Covalent–Organic Frameworks: Advanced Organic Electrode Materials for Rechargeable Batteries
Author(s) -
Sun Tao,
Xie Jian,
Guo Wei,
Li DongSheng,
Zhang Qichun
Publication year - 2020
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201904199
Subject(s) - materials science , nanotechnology , organic radical battery , lithium (medication) , surface modification , electrode , electrochemistry , battery (electricity) , chemical engineering , engineering , chemistry , medicine , power (physics) , physics , quantum mechanics , endocrinology
Covalent–organic frameworks (COFs), featuring structural diversity, framework tunability and functional versatility, have emerged as promising organic electrode materials for rechargeable batteries and garnered tremendous attention in recent years. The adjustable pore configuration, coupled with the functionalization of frameworks through pre‐ and post‐synthesis strategies, enables a precise customization of COFs, which provides a novel perspective to deepen the understanding of the fundamental problems of organic electrode materials. In this review, a summary of the recent research into COFs electrode materials for rechargeable batteries including lithium‐ion batteries, sodium‐ion batteries, potassium‐ion batteries, and aqueous zinc batteries is provided. In addition, this review will also cover the working principles, advantages and challenges, strategies to improve electrochemical performance, and applications of COFs in rechargeable batteries.