Dilute Aqueous-Aprotic Electrolyte Towards Robust Zn-Ion Hybrid Supercapacitor with High Operation Voltage and Long Lifespan

Dilute Aqueous-Aprotic Electrolyte Towards Robust Zn-Ion Hybrid Supercapacitor with High Operation Voltage and Long Lifespan

Highlights A novel aqueous/aprotic electrolyte with low salt concentration (i.e., 0.5 m Zn(CF3SO3)2+1 m LiTFSI) demonstrated an expanded electrochemical window, which can simultaneously stabilize Zn metal anode and increase the operation voltage of Zn-ion hybrid supercapacitors. The coordination she...

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Bibliographic Details
Main Authors: Shuilin Wu, Yibing Yang, Mingzi Sun, Tian Zhang, Shaozhuan Huang, Daohong Zhang, Bolong Huang, Pengfei Wang, Wenjun Zhang
Format: Article
Language:English
Published: SpringerOpen 2024-03-01
Series:Nano-Micro Letters
Subjects:
Zn-ion supercapacitors
Zn metal anode
Electrolyte engineering
Hydrogen bonds
Solvation structures
Online Access:https://doi.org/10.1007/s40820-024-01372-x

Internet

https://doi.org/10.1007/s40820-024-01372-x

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