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论文类型 ： 文章
通讯作者 ： Guibin Wang
发表时间 ： 2020-01-13
发表刊物 ： ACS Appl. Energy Mater.
所属单位 ： Jilin University, Changchun, P. R. China
学科门类 ： 理学
一级学科 ： 化学
文献类型 ： J
卷号 ： 3
页面范围 ： 1944−1951
关键字 ： organohydrogel electrolyte, antifreezing, mechanical strength, ionic conductivity, flexible supercap
摘要 ： Hydrogel electrolytes have gained significant attention in the field of flexible supercapacitors for their intrinsic safety, high flexibility, and superior ionic conductivity. However, the water-rich structures of traditional hydrogel electrolytes inevitably cause them to freeze at subfreezing temperatures, which therefore limits the application of flexible supercapacitors at extremely cold temperatures. Herein, an organohydrogel electrolyte was successfully fabricated by displacing a portion of water molecules from hydroxypropyl cellulose/poly(vinyl alcohol) (HPC/PVA) hydrogel with LiClO4 wat
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