氮化硅改性纤维素/玻璃纤维杂化分离器抑制锌枝晶和阴极溶解。

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Sijia Liu , Chao Hu , Liujuan Yang , Huimin Ji , Fengyang Peng , Jiawei Zou , Qi Zhang , Yougen Tang , Haiyan Wang , Yixin Li
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引用次数: 0

摘要

设计了一种在玻璃纤维上添加氮化硅改性纤维素纳米纤维层的三明治结构分离器。改性后的分离剂通过Si3N4的亲锌性抑制锌枝晶,并通过与VO2+的弱相互作用抑制阴极溶解。得益于这种双重功能的设计,全电池在低电流密度下表现出优异的电化学性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

A Si3N4-modified cellulose/glass fiber hybrid separator inhibiting zinc dendrites and cathode dissolution for aqueous zinc-ion batteries†

A Si3N4-modified cellulose/glass fiber hybrid separator inhibiting zinc dendrites and cathode dissolution for aqueous zinc-ion batteries†
A sandwich-structured separator with Si3N4-modified cellulose nanofiber layers on glass fiber is designed. The modified separator inhibits zinc dendrites through the zincophilicity of Si3N4 and cathode dissolution through weak interactions with VO2+. Benefiting from this dual-functional design, the full cells exhibit excellent electrochemical performance at low current densities.
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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