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Tuo Xin, Yinong Wang, Na Wang, Yi Zhao, Huan Li, Zongwei Zhang, Jinzhang Liu,* High-capacity aqueous Zn-ion hybrid energy storage device using poly(4,4’-thiodiphenol)-modified acti-vated carbon as a cathode material, Journal of Materials Chemistry A, 2019,7,23076.
发布时间:2020-05-03点击次数:
发表刊物: Journal of Materials Chemistry A
刊物所在地: 英国
关键字: Zn-ion battery; Electrodeposition; Activated carbon; Energy storage
摘要: Aqueous electrochemical energy storage devices have dvantages in terms of high safety, low cost, and environmental benignity, yet a major drawback is the low energy density compared to those using organic electrolytes. Here, we report an aqueous Zn-ion hybrid energy storage device (ZIHESD) using poly(4,4'-thiodiphenol, TDP)-modified nanoporous activated carbon (AC) as the cathode material. The introduction of this redox-active polymer can largely enhance the energy storage capacity. Compared to the Zn//AC cell, the use of the poly(4,4'-TDP)/AC cathode leads to not only a wide voltage window,
论文类型: 基础研究
一级学科: 材料科学与工程
文献类型: 期刊
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发表时间: 2020-09-20
收录刊物: SCI、EI
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