High-Power and Ultralong-Life Aqueous Zinc-Ion Hybrid Capacitors Based on Pseudocapacitive Charge Storage

High-Power and Ultralong-Life Aqueous Zinc-Ion Hybrid Capacitors Based on Pseudocapacitive Charge Storage

Abstract Rechargeable aqueous zinc-ion hybrid capacitors and zinc-ion batteries are promising safe energy storage systems. In this study, amorphous RuO2·H2O for the first time was employed to achieve fast and ultralong-life Zn2+ storage based on a pseudocapacitive storage mechanism. In the RuO2·H2O|...

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Bibliographic Details
Main Authors: Liubing Dong, Wang Yang, Wu Yang, Chengyin Wang, Yang Li, Chengjun Xu, Shuwei Wan, Fengrong He, Feiyu Kang, Guoxiu Wang
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Nano-Micro Letters
Subjects:
Zinc-ion hybrid capacitor
Hydrous ruthenium oxide
Ultralong life
Redox pseudocapacitance
High power
Online Access:http://link.springer.com/article/10.1007/s40820-019-0328-3

Internet

http://link.springer.com/article/10.1007/s40820-019-0328-3

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