Nano ZnO-activated carbon composite electrodes for supercapacitors

2010 ◽  
Vol 405 (9) ◽  
pp. 2286-2289 ◽  
Author(s):  
M. Selvakumar ◽  
D. Krishna Bhat ◽  
A. Manish Aggarwal ◽  
S. Prahladh Iyer ◽  
G. Sravani
Keyword(s):  
Activated Carbon ◽  
Carbon Composite ◽  
Composite Electrodes ◽  
Nano Zno ◽  
Electrodes For Supercapacitors

Anodic Degradation of 2-Chlorophenol by Carbon Black Diamond and Activated Carbon Composite Electrodes

2015 ◽  
Vol 180 ◽  
pp. 22-28 ◽  
Author(s):  
Mohammed A. Ajeel ◽  
Mohamed Kheireddine Aroua ◽  
Wan Mohd Ashri Wan Daud
Keyword(s):  
Activated Carbon ◽  
Carbon Black ◽  
Carbon Composite ◽  
Composite Electrodes

Enhanced desalination performance via mixed capacitive-Faradaic ion storage using RuO2-activated carbon composite electrodes

2019 ◽  
Vol 295 ◽  
pp. 769-777 ◽  
Author(s):  
Xu Ma ◽  
Yi-An Chen ◽  
Kefu Zhou ◽  
Po-Chang Wu ◽  
Chia-Hung Hou
Keyword(s):  
Activated Carbon ◽  
Carbon Composite ◽  
Composite Electrodes ◽  
Ion Storage

scholarly journals Functionalized Graphene/Activated Carbon Composite Electrodes for Asymmetric Capacitive Deionization

2014 ◽  
Vol 30 (12) ◽  
pp. 2263-2271 ◽  
Author(s):  
LU Miao ◽  
◽  
LIU Jian-Yun ◽  
CHENG Jian ◽  
WANG Shi-Ping ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Composite ◽  
Capacitive Deionization ◽  
Composite Electrodes ◽  
Functionalized Graphene

Study of carbon aerogel-activated carbon composite electrodes for capacitive deionization application

2012 ◽  
Vol 49 (1-3) ◽  
pp. 130-135 ◽  
Author(s):  
D.K. Kohli ◽  
Rashmi Singh ◽  
M.K. Singh ◽  
Ashish Singh ◽  
R.K. Khardekar ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Aerogel ◽  
Carbon Composite ◽  
Capacitive Deionization ◽  
Composite Electrodes

LiFePO4 - Activated Carbon Composite Electrode as Symmetrical Electrochemical Capacitor in Mild Aqueous Electrolyte

2014 ◽  
Vol 627 ◽  
pp. 3-6 ◽  
Author(s):  
M.Y. Ho ◽  
Poi Sim Khiew ◽  
D. Isa ◽  
T.K. Tan ◽  
W.S. Chiu ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Specific Capacitance ◽  
Composite Electrode ◽  
Electrode Materials ◽  
Low Cost ◽  
Electrochemical Capacitor ◽  
Carbon Composite ◽  
Electrochemical Performances ◽  
Composite Electrodes ◽  
Capacitive Performance

In this study, a symmetric electrochemical capacitor has been fabricated by adopting the lithiated compound (LiFePO4)-activated carbon (AC) composite as the core electrode materials. The electrochemical performances of the prepared supercapacitor were studied using cyclic voltammetry (CV) in 1.0 M Na2SO3 solution. Experimental results reveal that the maximum specific capacitance of 112.41 F/g is obtained in 40 wt % LiFePO4 loading on AC electrode in comparison to that of pure AC electrode (76.24 F/g) in 1 M Na2SO3. The enhanced capacitive performance of the 40 wt % LiFeO4 –AC composite electrode is believed attributed to the contribution of synergistic effect of electric double layer capacitance (EDLC) on the surface of AC as well as pseudocapacitance via intercalation/extraction of Na+, SO32-and Li+ ions in LiFePO4 lattices. The composite electrodes can sustain a stable capacitive performance at least 1000 cycles with only ~5 % specific capacitance loss after 1000 cycles. Based on the findings above, 40 wt % LiFeO4 –AC composite electrodes which utilise low cost materials and environmental friendly electrolyte is worth being investigated in more details.

Nickel hydroxide/activated carbon composite electrodes for electrochemical capacitors

2007 ◽  
Vol 164 (1) ◽  
pp. 425-429 ◽  
Author(s):  
Qinghua Huang ◽  
Xianyou Wang ◽  
Jun Li ◽  
Chunling Dai ◽  
Sergio Gamboa ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Nickel Hydroxide ◽  
Electrochemical Capacitors ◽  
Carbon Composite ◽  
Composite Electrodes

scholarly journals Desalination Effects of Capacitive Deionization Process Using Activated Carbon Composite Electrodes

2009 ◽  
Vol 12 (3) ◽  
pp. 287-294 ◽  
Author(s):  
Jeong-Won Lee ◽  
Hong-Il Kim ◽  
Han-Joo Kim ◽  
Hyun-Soo Shin ◽  
Jeong-Sik Kim ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Composite ◽  
Capacitive Deionization ◽  
Composite Electrodes
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