Capacitance Limits of Activated Carbon Fiber Electrodes in Aqueous Electrolyte

2008 ◽  
Vol 155 (1) ◽  
pp. F1 ◽  
Author(s):  
Chun-Ling Liu ◽  
Wensheng Dong ◽  
Gaoping Cao ◽  
Jingren Song ◽  
Lang Liu ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Aqueous Electrolyte ◽  
Activated Carbon Fiber ◽  
Carbon Fiber Electrodes

Three-dimensional porous polyaniline/graphene-coated activated carbon fiber electrodes for supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111465-111471 ◽  
Author(s):  
Hwei-Jay Chu ◽  
Chi-Young Lee ◽  
Nyan-Hwa Tai
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Three Dimensional ◽  
Activated Carbon Fiber ◽  
Porous Fiber ◽  
Carbon Fiber Electrodes ◽  
Electrodes For Supercapacitors

3D porous fiber electrodes were designed by forming the pultruded structure with a graphene cavity network covering.

scholarly journals Dynamics and Model Research on the Electrosorption by Activated Carbon Fiber Electrodes

Water ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 62
Author(s):  
Lan Ma ◽  
Luyue Huang ◽  
Yongyi Xu ◽  
Chang Liu ◽  
Feng Wang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Physical Adsorption ◽  
Activated Carbon Fiber ◽  
Polluted Water ◽  
Diffusion Resistance ◽  
First Order ◽  
Model Research ◽  
Carbon Fiber Electrodes ◽  
Intra Particle Diffusion

Electrosorption is a new emerging technology for micro-polluted water treatment. To gain a more accurate understanding of the mass and charge transfer process of electrosorption, the electrosorption performance of activated carbon fiber (ACF) electrodes with various concentrations was studied. In this paper, quasi-first-order and quasi-second-order dynamic equations, and an intra-particle diffusion equation were used to describe the electrosorption behaviors. It is believed that the electrosorption process is dominated by physical adsorption for ACF material, and the most important rate control steps in this process are intra-diffusion and electromigration steps. Based on the experimental results and modified Donnan model theory, a considerable electrosorption dynamic model which considered the influence of physical adsorption and the intra-diffusion resistance was proposed. This model quantitatively described the salt adsorption and charge storage in the ACF electrode and can fit the experimental data well.

A novel fabrication method for titanium dioxide/activated carbon fiber electrodes and the effects of titanium dioxide on phenol degradation

2016 ◽  
Vol 4 (3) ◽  
pp. 3646-3653 ◽  
Author(s):  
Mengya Wu ◽  
Yongjian Ouyang ◽  
Kang Zhao ◽  
Yimei Ma ◽  
Mei Wang ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Activated Carbon ◽  
Carbon Fiber ◽  
Phenol Degradation ◽  
Activated Carbon Fiber ◽  
Fabrication Method ◽  
Carbon Fiber Electrodes
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