Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor (Adv. Energy Mater. 18/2023)

Quasi‐Solid‐State Sodium‐Ion Capacitors In article number 2300068, Fangyuan Hu and co‐workers develop a novel gel polymer electrolyte that containing a 3‐(1‐vinyl‐3‐imidazolio) propanesulfonate zwitterion, which shows the dual effects of fast desolvation near the interface and rapid ion transport th...

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Bibliographic Details
Published in:Advanced energy materials 2023-05, Vol.13 (18), p.n/a
Main Authors: Liu, Siyang, Cheng, Hongtai, Mao, Runyue, Jiang, Wanyuan, Wang, Lin, Song, Zihui, Pei, Mengfan, Zhang, Tianpeng, Hu, Fangyuan
Format: Article
Language:English
Subjects:
Capacitors
Electrolytes
gel polymer electrolytes
Ion transport
Polymers
Sodium
sodium ion capacitors
solid electrolyte interphase
Solvation
solvation sheath
Zwitterions
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Summary:Quasi‐Solid‐State Sodium‐Ion Capacitors In article number 2300068, Fangyuan Hu and co‐workers develop a novel gel polymer electrolyte that containing a 3‐(1‐vinyl‐3‐imidazolio) propanesulfonate zwitterion, which shows the dual effects of fast desolvation near the interface and rapid ion transport through the interface to increase the kinetics of anions and cations, enabling high energy density and stable cycling performance for sodium‐ion capacitors.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.202370072