A new redox phloroglucinol additive incorporated gel polymer electrolyte for flexible symmetrical solid-state supercapacitors

2019 ◽  
Vol 3 (6) ◽  
pp. 1536-1544 ◽  
Author(s):  
Phuoc-Anh Le ◽  
Van-Truong Nguyen ◽  
Po-Jen Yen ◽  
Tseung-Yuen Tseng ◽  
Kung-Hwa Wei
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Graphene Nanosheet

A novel redox gel polymer electrolyte based on redox additive, phloroglucinol, incorporated PVA–LiClO4 and graphene nanosheet-based electrodes for symmetrical supercapacitors.

scholarly journals Food seasoning-derived gel polymer electrolyte and pulse-plasma exfoliated graphene nanosheet electrodes for symmetrical solid-state supercapacitors

RSC Advances ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1515-1526
Author(s):  
Phuoc Anh Le ◽  
Van Qui Le ◽  
Nghia Trong Nguyen ◽  
Viet Bac Thi Phung
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Pulse Plasma ◽  
Storage Device ◽  
Energy Storage Device ◽  
Table Salt ◽  
Graphene Nanosheet ◽  
Exfoliated Graphene

The symmetrical solid-state supercapacitors using graphene nanosheet electrodes and table salt-derived green gel polymer electrolyte which provide a stable energy storage device, and good electrochemical capability are introduced.

An all-solid-state-supercapacitor possessing a non-aqueous gel polymer electrolyte prepared using a UV-assisted in situ polymerization strategy

2017 ◽  
Vol 5 (18) ◽  
pp. 8461-8476 ◽  
Author(s):  
Vidyanand Vijayakumar ◽  
Bihag Anothumakkool ◽  
Arun Torris A. T. ◽  
Sanoop B. Nair ◽  
Manohar V. Badiger ◽  
...  
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
In Situ Polymerization ◽  
Gel Polymer Electrolyte ◽  
Flexible Supercapacitor ◽  
Commercial Grade ◽  
Electrolyte Interface

The UV-assisted in situ generation of a gel polymer electrolyte (GPE) on the micro- and macro-pores of commercial grade carbon is used to achieve a liquid-like electrode–electrolyte interface in an all solid-state flexible supercapacitor.

Solid-state supercapacitor with impressive performance characteristics, assembled using redox-mediated gel polymer electrolyte

2019 ◽  
Vol 23 (12) ◽  
pp. 3343-3353 ◽  
Author(s):  
B. Jinisha ◽  
K. M. Anilkumar ◽  
M. Manoj ◽  
C. Muhamed Ashraf ◽  
V. S. Pradeep ◽  
...  
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Performance Characteristics

PEDOT solid‐state polymer supercapacitor assembled with a KI‐doped gel polymer electrolyte

2019 ◽  
Vol 137 (21) ◽  
pp. 48723 ◽  
Author(s):  
Fangji Gan ◽  
Yuyu Xu ◽  
Huimin Yang ◽  
Zhe Ren ◽  
Haiyan Du
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte

scholarly journals A Crosslinked Soybean Protein Isolate Gel Polymer Electrolyte Based on Neutral Aqueous Electrolyte for a High-Energy-Density Supercapacitor

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 863 ◽  
Author(s):  
Pengfei Huo ◽  
Shoupeng Ni ◽  
Pu Hou ◽  
Zhiyu Xun ◽  
Yang Liu ◽  
...  
Keyword(s):  
Solid State ◽  
Polymer Electrolyte ◽  
Polymer Electrolytes ◽  
Soybean Protein ◽  
Gel Polymer Electrolyte ◽  
High Energy ◽  
Protein Isolate ◽  
High Energy Density ◽  
Gel Polymer Electrolytes ◽  
Soybean Protein Isolate

A crosslinked membrane based on renewable, degradable and environmentally friendly soybean protein isolate was formed by solution casting method. A series of gel polymer electrolytes were prepared with the crosslinked membranes saturated with 1 mol·L−1 Li2SO4. The solid-state electric double-layer capacitors were fabricated with the prepared gel polymer electrolytes and activated carbon electrodes. The optimized solid-state supercapacitor delivered a single electrode specific capacitance of 115.17 F·g−1 at a current density of 1.0 A·g−1, which was higher than the supercapacitor assembled with the commercial separator in 1 mol·L−1 Li2SO4. The solid-state supercapacitor exhibited an outstanding cycling stability, indicating that the gel polymer electrolyte based on the crosslinked soybean protein isolate membrane could be a promising separator for a solid-state supercapacitor.

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