Front Cover: Interfacial Preferential Adsorption and Molecular Mobility Restriction Enabling 3.2 V High Voltage Supercapacitor (ChemPlusChem 10/2025)

IF 2.8 4区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

ChemPlusChem Pub Date : 2025-10-09 DOI:10.1002/cplu.70047

Yiheng Qi, Xuanchi Li, Chuang Bao, Jianhua Yan, Zheng Bo, Huachao Yang

引用次数: 0

Abstract

To enhance the operating voltage window of supercapacitors (central part), electrolyte engineering (bottom part) is implemented. Ethylene carbonate (EC, white balls) with superior electrochemical stability preferentially absorbs onto the activated carbon electrode (gray, left part). Meanwhile, EC restricts the molecular mobility of fragile acetonitrile (AN, green rugby-ball) through strong interactions（right part). The AN decomposition is effectively avoided and the systematic stability is enhanced. More information can be found in the Research Article by Huachao Yang and co-workers (DOI: 10.1002/cplu.202500367).

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前盖：界面优先吸附和分子迁移率限制使能3.2 V高压超级电容器（ChemPlusChem 10/2025）

为了提高超级电容器（中央部分）的工作电压窗，实施了电解质工程（底部部分）。具有优异电化学稳定性的碳酸乙烯酯（EC，白色小球）优先吸收到活性炭电极上（灰色，左侧）。同时，EC通过强相互作用（右图）限制易碎的乙腈（AN，绿色橄榄球）的分子迁移率。有效避免了AN分解，增强了系统的稳定性。更多信息可参见杨华超及其同事的研究文章（DOI: 10.1002/cplu.202500367）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ChemPlusChem CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

5.90

自引率

0.00%

发文量

200

审稿时长

1 months

期刊介绍： ChemPlusChem is a peer-reviewed, general chemistry journal that brings readers the very best in multidisciplinary research centering on chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. Fully comprehensive in its scope, ChemPlusChem publishes articles covering new results from at least two different aspects (subfields) of chemistry or one of chemistry and one of another scientific discipline (one chemistry topic plus another one, hence the title ChemPlusChem). All suitable submissions undergo balanced peer review by experts in the field to ensure the highest quality, originality, relevance, significance, and validity.