多功能 COF 设计解决了锂-S 有机电极的局限性

IF 14 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Trends in Chemistry Pub Date : 2024-06-24 DOI:10.1016/j.trechm.2024.06.003

Kiana A. Treaster, Ani N. Davis, Megan M. Butala, Austin M. Evans

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引用次数: 0

摘要

锂硫（Li-S）电池受到阴极多硫化物穿梭和阳极锂枝晶形成的限制。Jin, Zuo 及其同事最近的研究表明，有意设计的共价有机框架 (COF) 电极能产生具有高容量和循环稳定性的锂硫电池。本报告重点介绍了共价有机框架设计如何解决有机电极工程中的基本挑战。

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Multifunctional COF design addresses Li-S organic electrode limitations

Lithium-sulfur (Li-S) batteries are restricted by cathode polysulfide shuttling and anode lithium dendrite formation. Jin, Zuo, and coworkers recently showed that Li-S batteries with high capacities and cycling stabilities emerge from intentionally designed covalent organic framework (COF) electrodes. This report highlights how COF design can address fundamental challenges in organic electrode engineering.

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来源期刊

Trends in Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

28.00

自引率

0.60%

发文量

138

期刊介绍： Trends in Chemistry serves as a new global platform for discussing significant and transformative concepts across all areas of chemistry. It recognizes that breakthroughs in chemistry hold the key to addressing major global challenges. The journal offers readable, multidisciplinary articles, including reviews, opinions, and short pieces, designed to keep both students and leading scientists updated on pressing issues in the field. Covering analytical, inorganic, organic, physical, and theoretical chemistry, the journal highlights major themes such as biochemistry, catalysis, environmental chemistry, materials, medicine, polymers, and supramolecular chemistry. It also welcomes articles on chemical education, health and safety, policy and public relations, and ethics and law.