Ionically conductive polymer gel electrolytes consisting of crosslinked methacrylonitrile and organic electrolyte

2002 ◽  
Vol 83 (12) ◽  
pp. 2655-2659 ◽  
Author(s):  
Naoji Kubota ◽  
Shigetada Fujii ◽  
Nobuhide Tatsumoto ◽  
Takayuki Sano
Keyword(s):  
Conductive Polymer ◽  
Organic Electrolyte ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes

Performance of Electric Double Layer Capacitors with Polymer Gel Electrolytes

1999 ◽  
Vol 575 ◽  
Author(s):  
Masashi Ishikawa ◽  
Takahiro Kishino ◽  
Naoji Katada ◽  
Masayuki Morita
Keyword(s):  
Double Layer ◽  
Electric Double Layer ◽  
Vinylidene Fluoride ◽  
Organic Electrolyte ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes ◽  
Poly Vinylidene Fluoride ◽  
Double Layer Capacitors ◽  
Electric Double Layer Capacitors

ABSTRACTPolymer gel electrolytes consisting of poly(vinylidene fluoride) (PVdF), tetraethylammoniumtetrafluoroborate (TEABF4), and propylene carbonate (PC) as a plasticizer have been investigatedfor electric double layer capacitors. The PVdF gel electrolytes showed high ionic conductivity (ca.6 mS cm-1at 298 K). To assemble model capacitors with the PVdF gel electrolytes and activatedcarbon fiber cloth electrodes, a pair of the fixed electrodes was soaked in a precursor solutioncontaining PC, PVdF, and TEABF4, followed by evaporation of the PC solvent in a vacuumoven. The resulting gel electrolytes were in good contact with the electrodes. The modelcapacitors with the PVdF gel electrolytes showed a large value of capacitance and high coulombicefficiency in operation voltage ranges of 1–2 and 1–3 V. It is worth noting that the capacitors withthe PVdF electrolytes showed long voltage retention in a self-discharge test. These goodcharacteristics of our gel capacitors were comparable to those of typical double layer capacitorswith a liquid organic electrolyte containing PC and TEABF4; rather, the voltage retentivity of thePVdF gel capacitors was much superior to that of the capacitors with the organic electrolyte.

A facile random copolymer strategy to achieve highly conductive polymer gel electrolytes for electrochemical applications

2019 ◽  
Vol 7 (1) ◽  
pp. 161-169 ◽  
Author(s):  
Yong Min Kim ◽  
Dong Gyu Seo ◽  
Hwan Oh ◽  
Hong Chul Moon
Keyword(s):  
Solid State ◽  
Methyl Methacrylate ◽  
Conductive Polymer ◽  
Elastic Solid ◽  
Random Copolymer ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes ◽  
Electrochemical Applications

A facile random copolymer strategy based on poly(styrene-ran-methyl methacrylate) (PS-r-PMMA) is proposed for the preparation of highly conductive and mechanically elastic solid-state gel electrolytes.

Role of Polymer in Enhancement of Conductivity of Proton and Lithium Conducting Polymer Gel Electrolytes

2016 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
KUMAR RAJIV ◽  
SHARMA SHUCHI ◽  
DHIMAN NARESH ◽  
PATHAK DINESH ◽  
◽  
...  
Keyword(s):  
Conducting Polymer ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes

scholarly journals PMMA Based Protonic Polymer Gel Electrolytes

Ionics ◽  
2000 ◽  
Vol 6 (5-6) ◽  
pp. 476-476
Author(s):  
S. Chandra ◽  
S. S. Sekhon ◽  
Narinder Arora
Keyword(s):  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes

Imidazolium-based Mono and Dicationic Ionic Liquid Sodium Polymer Gel Electrolytes

2017 ◽  
Vol 241 ◽  
pp. 517-525 ◽  
Author(s):  
J.F. Vélez ◽  
L.V. Álvarez ◽  
C. del Río ◽  
B. Herradón ◽  
E. Mann ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid Sodium ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes ◽  
Dicationic Ionic Liquid

Dendrite-Free Solid-State Li Metal Batteries Enabled by Bifunctional Polymer Gel Electrolytes

2021 ◽  
Vol 4 (9) ◽  
pp. 9420-9430
Author(s):  
Qian Wu ◽  
Yun Yang ◽  
Zheng Chen ◽  
Qinting Su ◽  
Songde Huang ◽  
...  
Keyword(s):  
Solid State ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes
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