Identifying pseudocapacitance of Fe2O3 in an ionic liquid and its application in asymmetric supercapacitors

2014 ◽  
Vol 2 (35) ◽  
pp. 14550-14556 ◽  
Author(s):  
Shixiong Sun ◽  
Junwei Lang ◽  
Rutao Wang ◽  
Lingbin Kong ◽  
Xiaocheng Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Liquid Electrolyte ◽  
Asymmetric Supercapacitors ◽  
Ionic Liquid Electrolyte

We identify the pseudocapacitive behaviour of Fe2O3 in an ionic liquid electrolyte, and build high-performance asymmetric supercapacitors by utilizing such pseudocapacitance.

A Quinone-Based Electrode for High-Performance Rechargeable Aluminum-Ion Batteries with a Low-Cost AlCl3/Urea Ionic Liquid Electrolyte

2020 ◽  
Vol 12 (23) ◽  
pp. 25853-25860 ◽  
Author(s):  
Yu-Ting Kao ◽  
Shivaraj B. Patil ◽  
Chi-Yao An ◽  
Shao-Ku Huang ◽  
Jou-Chun Lin ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Low Cost ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Aluminum Ion

Mesoporous graphene nanoflakes for high performance supercapacitors with ionic liquid electrolyte

2020 ◽  
Vol 294 ◽  
pp. 109851 ◽  
Author(s):  
Ekaterina A. Arkhipova ◽  
Anton S. Ivanov ◽  
Konstantin I. Maslakov ◽  
Alexander V. Egorov ◽  
Serguei V. Savilov ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Graphene Nanoflakes

Highly accessible hierarchical porous carbon from a bi-functional ionic liquid bulky gel: high-performance electrochemical double layer capacitors

2019 ◽  
Vol 7 (44) ◽  
pp. 25297-25304 ◽  
Author(s):  
Yang Yan ◽  
Xiao-Feng Hao ◽  
Li-guo Gao ◽  
Si-si Lin ◽  
Nan Cui ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Porous Carbon ◽  
High Performance ◽  
High Surface ◽  
High Surface Area ◽  
Liquid Electrolyte ◽  
Hierarchical Porous Carbon ◽  
Ionic Liquid Electrolyte ◽  
Hierarchical Porous ◽  
Electrochemical Double Layer

The graphene-based hierarchical porous carbon GGI has high surface area, dual-doping, micro/meso-pores and exhibits good compatibility with the ionic liquid electrolyte EmimTFSI.

High performance asymmetric supercapacitor based on MnO2 electrode in ionic liquid electrolyte

2013 ◽  
Vol 1 (11) ◽  
pp. 3706 ◽  
Author(s):  
Xuan Zhang ◽  
Dandan Zhao ◽  
Yongqing Zhao ◽  
Pengyi Tang ◽  
Yinglin Shen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Liquid Electrolyte ◽  
Asymmetric Supercapacitor ◽  
Ionic Liquid Electrolyte ◽  
Mno2 Electrode
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