Aluminum‐Ion Asymmetric Supercapacitor Incorporating Carbon Nanotubes and an Ionic Liquid Electrolyte: Al/AlCl 3 ‐[EMIm]Cl/CNTs

2016 ◽  
Vol 4 (9) ◽  
pp. 1112-1118 ◽  
Author(s):  
Handong Jiao ◽  
Junxiang Wang ◽  
Jiguo Tu ◽  
Haiping Lei ◽  
Shuqiang Jiao
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Liquid Electrolyte ◽  
Asymmetric Supercapacitor ◽  
Ionic Liquid Electrolyte ◽  
Aluminum Ion

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

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

Ternary AlCl3-Urea-[EMIm]Cl Ionic Liquid Electrolyte for Rechargeable Aluminum-Ion Batteries

2017 ◽  
Vol 164 (13) ◽  
pp. A3093-A3100 ◽  
Author(s):  
Junfeng Li ◽  
Jiguo Tu ◽  
Handong Jiao ◽  
Chen Wang ◽  
Shuqiang Jiao
Keyword(s):  
Ionic Liquid ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Aluminum Ion

Electrochemical properties of an aluminum anode in an ionic liquid electrolyte for rechargeable aluminum-ion batteries

2017 ◽  
Vol 19 (13) ◽  
pp. 8653-8656 ◽  
Author(s):  
Sangwon Choi ◽  
Hyungho Go ◽  
Gibaek Lee ◽  
Yongsug Tak
Keyword(s):  
Ionic Liquid ◽  
Oxide Film ◽  
Electrochemical Properties ◽  
High Capacity ◽  
Liquid Electrolyte ◽  
Aluminum Anode ◽  
Ionic Liquid Electrolyte ◽  
Aluminum Ion ◽  
Surface Corrosion ◽  
Stable Surface

An electro-polished aluminum anode without the oxide film exhibits high capacity and stable surface corrosion.

Nitrogen- and oxygen-doped multi-walled carbon nanotubes for supercapacitor with ionic liquid-based electrolyte

2020 ◽  
Vol 13 (04) ◽  
pp. 2040002
Author(s):  
Ekaterina A. Arkhipova ◽  
Alina S. Viktorova ◽  
Anton S. Ivanov ◽  
Konstantin I. Maslakov ◽  
Roman Yu. Novotortsev
Keyword(s):  
Carbon Nanotubes ◽  
Cyclic Voltammetry ◽  
Ionic Liquid ◽  
Electronic Structure ◽  
Nitrogen Doping ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Nitrogen Doped ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Nitrogen-doped multi-walled carbon nanotubes (CNTs) containing 2.2 at.% of nitrogen were produced by hydrothermal treatment of oxygen-doped CNTs with urea and tested as electrode material for the supercapacitor with ionic liquid electrolyte. Cyclic voltammetry measurements showed a beneficial effect of nitrogen doping on the capacitance behavior of CNTs resulted from both the changes in their electronic structure and improved interaction between the electrode surface and electrolyte ions. The specific capacitance of nitrogen-doped CNTs was 2.6 times higher than that of pristine ones.

Enhancing 5 V capacitor performance by adding single walled carbon nanotubes into an ionic liquid electrolyte

2015 ◽  
Vol 3 (31) ◽  
pp. 15858-15862 ◽  
Author(s):  
Chuiyan Kong ◽  
Weizhong Qian ◽  
Chao Zheng ◽  
Wei Fei
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Energy Density ◽  
Power Density ◽  
Single Walled Carbon Nanotubes ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

A nanofluid electrolyte of single walled carbon nanotubes and ionic liquids enhances the energy density, power density and cycling stability of nanotube electrodes at 5 V.

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