scholarly journals “Porous and Yet Dense” Electrodes for High‐Volumetric‐Performance Electrochemical Capacitors: Principles, Advances, and Challenges

2021 ◽  
pp. 2103953
Author(s):  
Zhenghui Pan ◽  
Jie Yang ◽  
Junhua Kong ◽  
Xian Jun Loh ◽  
John Wang ◽  
...  
Keyword(s):  
Electrochemical Capacitors

What Structural Features Make Porous Carbons Work for Redox-Enhanced Electrochemical Capacitors? A Fundamental Investigation

2021 ◽  
Vol 6 (3) ◽  
pp. 854-861
Author(s):  
Yang Zhao ◽  
Erin E. Taylor ◽  
Xudong Hu ◽  
Brian Evanko ◽  
Xiaojun Zeng ◽  
...  
Keyword(s):  
Electrochemical Capacitors ◽  
Structural Features ◽  
Porous Carbons ◽  
Fundamental Investigation

Enabling directional ion transport over graphene electrode surfaces for kilohertz electrochemical capacitors

2021 ◽  
Vol 368 ◽  
pp. 137561
Author(s):  
Lixia Wang ◽  
Zhou Li ◽  
Meirong Song ◽  
Cuilian Xu ◽  
Zhonghu Liu ◽  
...  
Keyword(s):  
Ion Transport ◽  
Electrochemical Capacitors ◽  
Electrode Surfaces ◽  
Graphene Electrode

scholarly journals Link between Alkali Metals in Salt Templates and in Electrolytes for Improved Carbon-Based Electrochemical Capacitors

2021 ◽  
Vol 13 (2) ◽  
pp. 2584-2599
Author(s):  
Anetta Platek-Mielczarek ◽  
Cristina Nita ◽  
Camélia Matei Ghimbeu ◽  
Elzbieta Frackowiak ◽  
Krzysztof Fic
Keyword(s):  
Alkali Metals ◽  
Electrochemical Capacitors ◽  
Carbon Based

A facile synthetic protocol of α-Fe2O3@FeS2 nanocrystals for advanced electrochemical capacitors

CrystEngComm ◽  
2021 ◽  
Vol 23 (12) ◽  
pp. 2432-2438 ◽  
Author(s):  
Qing Xia ◽  
Tong Xia ◽  
Meizhen Dai ◽  
Xiang Wu ◽  
Yufeng Zhao
Keyword(s):  
Charge Transfer ◽  
Electrode Material ◽  
Electrochemical Capacitors ◽  
Cyclic Stability ◽  
Hydrothermal Route ◽  
One Pot

In this work, we report granular α-Fe2O3@FeS2 nanocrystals by a one-pot hydrothermal route. The as-obtained product as an electrode material shows excellent charge transfer ability and cyclic stability.

Comparative Studies of Solutions of Homogeneous Electrochemical Capacitors Models

2021 ◽  
Vol 35 ◽  
pp. 102221
Author(s):  
Innocent S. Ike ◽  
Sunny E. Iyuke ◽  
Egwu E. Kalu
Keyword(s):  
Comparative Studies ◽  
Electrochemical Capacitors

Mussel-inspired surface functionalization of porous carbon nanosheets using polydopamine and Fe3+/tannic acid layers for high-performance electrochemical capacitors

2017 ◽  
Vol 5 (48) ◽  
pp. 25368-25377 ◽  
Author(s):  
Yeong A. Lee ◽  
Jiyoung Lee ◽  
Dae Wook Kim ◽  
Chung-Yul Yoo ◽  
Sang Hyun Park ◽  
...  
Keyword(s):  
Surface Modification ◽  
Tannic Acid ◽  
Surface Functionalization ◽  
Porous Carbon ◽  
High Performance ◽  
Electrochemical Capacitors ◽  
Carbon Nanosheets

The mussel-inspired surface modification for high-performance electrochemical capacitors is demonstrated.

The influences of operating conditions and design configurations on the performance of symmetric electrochemical capacitors

2016 ◽  
Vol 18 (41) ◽  
pp. 28626-28647 ◽  
Author(s):  
Innocent S. Ike ◽  
Iakovos Sigalas ◽  
Sunny E. Iyuke
Keyword(s):  
Energy Density ◽  
Power Density ◽  
Electrochemical Capacitors ◽  
Electrochemical Capacitor ◽  
Operating Conditions ◽  
Modelling And Simulation ◽  
Charging Current ◽  
Current Densities

The influence of different charging current densities, charging times and several structural designs on symmetric electrochemical capacitor (EC) performance, including capacitance, energy density and power density, has been investigated via modelling and simulation.

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