High-Performance Ionic Liquid-Based Gel Polymer Electrolyte Incorporating Anion-Trapping Boron Sites for All-Solid-State Supercapacitor Application

2018 ◽  
Vol 10 (46) ◽  
pp. 39570-39580 ◽  
Author(s):  
Mengyuan Jin ◽  
Yifan Zhang ◽  
Chaojing Yan ◽  
Yanbao Fu ◽  
Yanhui Guo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Polymer Electrolyte ◽  
High Performance ◽  
Gel Polymer Electrolyte ◽  
Supercapacitor Application

scholarly journals Thermostable gel polymer electrolyte based on succinonitrile and ionic liquid for high-performance solid-state supercapacitors

2016 ◽  
Vol 328 ◽  
pp. 510-519 ◽  
Author(s):  
Gaind P. Pandey ◽  
Tao Liu ◽  
Cody Hancock ◽  
Yonghui Li ◽  
Xiuzhi Susan Sun ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Polymer Electrolyte ◽  
High Performance ◽  
Gel Polymer Electrolyte

scholarly journals A flexible polyelectrolyte-based gel polymer electrolyte for high-performance all-solid-state supercapacitor application

RSC Advances ◽  
2020 ◽  
Vol 10 (16) ◽  
pp. 9299-9308 ◽  
Author(s):  
Chaojing Yan ◽  
Mengyuan Jin ◽  
Xinxin Pan ◽  
Longli Ma ◽  
Xiaohua Ma
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
High Performance ◽  
Uv Light ◽  
Gel Polymer Electrolyte ◽  
Polymerization Process ◽  
Supercapacitor Application

A simple polymerization process assisted with UV light for preparing a novel flexible polyelectrolyte-based gel polymer electrolyte (PGPE) is reported.

Pulse Polymerized Poly(3,4-ethylenedioxythiophene) Electrodes For Solid-State Supercapacitors with Ionic Liquid Gel Polymer Electrolyte

2012 ◽  
Vol 1448 ◽  
Author(s):  
G. P. Pandey ◽  
A. C. Rastogi
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Polymer Electrolyte ◽  
Photoelectron Spectroscopy ◽  
Gel Polymer Electrolyte ◽  
Charge Transfer Resistance ◽  
Polymer Chains ◽  
Transfer Resistance ◽  
Spectroscopy Studies ◽  
Highly Porous

ABSTRACTPoly(3,4-ethylenedioxythiophene) (PEDOT) electrodes are prepared by a novel ultrashort galvanic pulse electropolymerization technique for application in solid-state supercapacitors. Microstructure studies using scanning electron microscopy (SEM) show that PEDOT electrodes deposited by pulse polymerization are highly porous as compared to the conventional potentiostatic polymerization. In addition, as revealed by the X-ray photoelectron spectroscopy (XPS) studies in the PEDOT films formed by pulse polymerization, the polymer chains are fully conjugated with the dopant ClO4- ions. Solid-state supercapacitor cells using pulse polymerized PEDOT electrodes and ionic liquid gel polymer electrolyte were fabricated and characterized. The impedance spectroscopy studies show that the pulse polymerized PEDOT electrode have specific capacitance value of ∼ 65 F g-1 as compared to ∼52 F g-1for potentiostatically polymerized PEDOT and significantly lower interfacial and charge transfer resistance. Cyclic voltammetry (CV) and galvanostatic charge-discharge characterization show highly capacitive behavior of the supercapacitor cells in the solid-state configuration.

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