Activated carbon fiber paper with exceptional capacitive performance as a robust electrode for supercapacitors

2016 ◽  
Vol 4 (16) ◽  
pp. 5828-5833 ◽  
Author(s):  
Zifan Wang ◽  
Yi Han ◽  
Yinxiang Zeng ◽  
Yanlin Qie ◽  
Yichen Wang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Activated Carbon Fiber ◽  
Electrochemical Activation ◽  
Capacitive Performance ◽  
Carbon Fiber Paper

Herein, a facile and available electrochemical activation approach has been developed to markedly boost the capacitive performance of carbon fiber paper (CFP).

Preparation and Properties of Kevlar or Polysulfonamide Pulp Reinforced Activated Carbon Fiber Paper

2015 ◽  
Vol 1120-1121 ◽  
pp. 654-658
Author(s):  
Qi Xia Liu ◽  
Tao Ji ◽  
Qiang Gao ◽  
Li Rong Yao ◽  
Fei Yan Wang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Adsorption Property ◽  
Activated Carbon Fiber ◽  
Plant Fiber ◽  
Bursting Strength ◽  
Paper Making ◽  
Filtration Performance ◽  
Carbon Fiber Paper ◽  
Better Than

In this paper, Kevlar or Polysulfonamide (PSA) pulp were used to replace plant fiber pulp partially or completely and by adjusting their ratios and a variety of Kevlar or PSA pulp reinforced activated carbon fiber paper (ACFP) were prepared via wet-laid paper making technology. The influences of addition of Kevlar or PSA pulp on the permeability, mechanical property, filtration performance, adsorption property of ACFP were discussed by maintaining the addition content of activated carbon fiber unchanged. Results showed that with the addition content of Kevlar or PSA pulp increased, the permeability and filtration performance of ACFP decreased obviously, while the bursting strength and the static CCl4 adsorption performances were firstly increased and then decreased. Generally, the permeability and filtration performance of Kevlar pulp reinforced ACFP were slightly worse than that of PSA pulp reinforced ACFP, while the bursting strength as well as the static CCl4 adsorption properties of Kevlar pulp reinforced ACFP were better than that of PSA pulp reinforced ACFP.

Modification of activated carbon fiber pore structure by coke deposition

2001 ◽  
Vol 11 (PR3) ◽  
pp. Pr3-279-Pr3-286
Author(s):  
X. Dabou ◽  
P. Samaras ◽  
G. P. Sakellaropoulos
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Pore Structure ◽  
Activated Carbon Fiber ◽  
Coke Deposition
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