journal article·2023-05Open access

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

Siyang Liu, Hongtai Cheng, Runyue Mao, Wanyuan Jiang, Lin Wang, Zihui Song, Mengfan Pei, Tianpeng Zhang, Fangyuan Hu

Advanced Energy Materials· Volume 13· Issue 18

Abstract

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.
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Research context

OpenAlex topics: Supercapacitor Materials and Fabrication · Advanced Battery Materials and Technologies · Conducting polymers and applications

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Affiliations

School of Materials Science and Engineering State Key Laboratory of Fine Chemicals Frontiers Science Center for Smart Materials Oriented Chemical Engineering Technology Innovation Center of High Performance Resin Materials (Liaoning Province) Key Laboratory of Energy Materials and Devices (Liaoning Province) Dalian University of Technology Dalian 116024 China

State Key Laboratory of Fine Chemicals Frontiers Science Center for Smart Materials Oriented Chemical Engineering School of Chemical Engineering Technology Innovation Center of High Performance Resin Materials (Liaoning Province) Key Laboratory of Energy Materials and Devices (Liaoning Province) Dalian University of Technology Dalian 116024 China

References

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