A high-temperature flexible supercapacitor based on pseudocapacitive behavior of FeOOH in an ionic liquid electrolyte

2016 ◽  
Vol 4 (21) ◽  
pp. 8316-8327 ◽  
Author(s):  
Baoshou Shen ◽  
Ruisheng Guo ◽  
Junwei Lang ◽  
Li Liu ◽  
Lingyang Liu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Temperature ◽  
Energy Storage ◽  
Liquid Electrolyte ◽  
Electrochemical Energy Storage ◽  
Ionic Liquid Electrolyte ◽  
Flexible Supercapacitor ◽  
Pseudocapacitive Behavior ◽  
Storage Ability ◽  
Electrochemical Energy

A high-temperature flexible supercapacitor, which shows excellent electrochemical energy-storage ability and flexibility at high temperature, is constructed.

Alternative electrochemical energy storage: potassium-based dual-graphite batteries

2017 ◽  
Vol 10 (10) ◽  
pp. 2090-2094 ◽  
Author(s):  
K. Beltrop ◽  
S. Beuker ◽  
A. Heckmann ◽  
M. Winter ◽  
T. Placke
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Electrode Material ◽  
Liquid Electrolyte ◽  
Potassium Ion ◽  
Electrochemical Energy Storage ◽  
Ionic Liquid Electrolyte ◽  
First Time ◽  
Electrochemical Energy

In this contribution, we report for the first time a novel potassium ion-based dual-graphite battery concept (K-DGB), applying graphite as the electrode material for both the anode and cathode, in combination with an ionic liquid electrolyte.

scholarly journals Ionic Liquid Electrolytes for Electrochemical Energy Storage Devices

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4000
Author(s):  
Eunhwan Kim ◽  
Juyeon Han ◽  
Seokgyu Ryu ◽  
Youngkyu Choi ◽  
Jeeyoung Yoo
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Lithium Ion ◽  
Electrochemical Energy Storage ◽  
Storage Device ◽  
Energy Storage Device ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Storage Ability ◽  
Electrochemical Energy

For decades, improvements in electrolytes and electrodes have driven the development of electrochemical energy storage devices. Generally, electrodes and electrolytes should not be developed separately due to the importance of the interaction at their interface. The energy storage ability and safety of energy storage devices are in fact determined by the arrangement of ions and electrons between the electrode and the electrolyte. In this paper, the physicochemical and electrochemical properties of lithium-ion batteries and supercapacitors using ionic liquids (ILs) as an electrolyte are reviewed. Additionally, the energy storage device ILs developed over the last decade are introduced.

Cover Picture: Eco-friendly Energy Storage System: Seawater and Ionic Liquid Electrolyte (ChemSusChem 1/2016)

ChemSusChem ◽  
2016 ◽  
Vol 9 (1) ◽  
pp. 1-1 ◽  
Author(s):  
Jae-Kwang Kim ◽  
Franziska Mueller ◽  
Hyojin Kim ◽  
Sangsik Jeong ◽  
Jeong-Sun Park ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Storage System ◽  
Energy Storage System ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte

Proton Conducting Ionic Liquid Electrolyte for High Temperature PEMFC

2019 ◽  
Vol 25 (1) ◽  
pp. 1647-1657 ◽  
Author(s):  
Mathieu Martinez ◽  
Cristina Iojoiu ◽  
Patrick Judeinstein ◽  
L. Cointeaux ◽  
Jean-Claude Lepretre ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Temperature ◽  
Liquid Electrolyte ◽  
Proton Conducting ◽  
Ionic Liquid Electrolyte

scholarly journals Eco-friendly Energy Storage System: Seawater and Ionic Liquid Electrolyte

ChemSusChem ◽  
2016 ◽  
Vol 9 (1) ◽  
pp. 2-2 ◽  
Author(s):  
Jae-Kwang Kim ◽  
Franziska Mueller ◽  
Hyojin Kim ◽  
Sangsik Jeong ◽  
Jeong-Sun Park ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Storage System ◽  
Energy Storage System ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte

A graphene-based flexible supercapacitor using trihexyl(tetradecyl)phosphonium bis(trifluoromethanesulfonyl)imide ionic liquid electrolyte

2017 ◽  
Vol 4 (8) ◽  
pp. 085501 ◽  
Author(s):  
P Shabeeba ◽  
K K Thasneema ◽  
Mohamed Shahin Thayyil ◽  
M P Pillai ◽  
C V Niveditha
Keyword(s):  
Ionic Liquid ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Flexible Supercapacitor

Ultra-thick graphene bulk supercapacitor electrodes for compact energy storage

2016 ◽  
Vol 9 (10) ◽  
pp. 3135-3142 ◽  
Author(s):  
Huan Li ◽  
Ying Tao ◽  
Xiaoyu Zheng ◽  
Jiayan Luo ◽  
Feiyu Kang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Energy Density ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte

A supercapacitor constructed using ultra-thick graphene pellet electrodes in an ionic liquid electrolyte exhibits an ultrahigh volumetric energy density.

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