第一作者：Xiaojiao Li

通讯作者：Hong-bin Sun, Xudong Sun

发表刊物：Polymer

卷号：234

影响因子：4.1

DOI码：10.1016/j.polymer.2021.124245

所属单位：Department of Chemistry, Northeastern University

教研室：物理化学

刊物所在地：ENGLAND

摘要：Polymeric membranes obtained much attention for decades owing to low cost, ease of process, and operation for battery separators, water purification, medical, etc., especially for the preparation of portable device materials. In this paper, we designed a membrane with polysulfone (PSF) grafted anthraquinone-hydroanthraquinone, namely the PSFAQ membrane. Various characterization (such as field emission scanning electron microscopy, transmission electron microscopy, etc.) and battery performance (such as galvanostatic charge/discharge test, cyclic voltammetry, etc.) indicated that the PSFAQ polymer membrane as an electrode can improve its electrochemical performance through pores and exposed anthraquinone-hydroanthraquinone redox couple. Zinc ion battery (ZIB) was assembled with PSFAQ membrane and metallic zinc as the electrode pair. This research proposes a new, safe, and inexpensive material that can be used for water system energy storage.

关键字：Polymeric membrane, Polysulfone grafted anthraquinone-hydroanthraquinone, Water-based battery

论文编号：WOS:000710040100005

学科门类：理学

一级学科：化学

页面范围：124245

ISSN号：0032-3861

是否译文：否