Nanoporous Activated Carbon Functionalized Graphene Sensors for Selective Detection of Ethanol

2021 ◽  
Author(s):  
Sankar Ganesh Ramaraj ◽  
Manoharan Muruganathan ◽  
Osazuwa G. Agbonlahor ◽  
Hisashi Maki ◽  
Yosuke Onda ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Selective Detection ◽  
Functionalized Graphene ◽  
Nanoporous Activated Carbon

scholarly journals Nanoporous Activated Carbon Derived from Rice Husk for High Performance Supercapacitor

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Huaxing Xu ◽  
Biao Gao ◽  
Hao Cao ◽  
Xueyang Chen ◽  
Ling Yu ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Specific Capacitance ◽  
Current Density ◽  
Average Pore Size ◽  
Nanoporous Carbon ◽  
Cycle Life ◽  
Potential Candidate ◽  
Average Pore ◽  
Nanoporous Activated Carbon

Nanoporous activated carbon material was produced from the waste rice husks (RHs) by precarbonizing RHs and activating with KOH. The morphology, structure, and specific surface area were investigated. The nanoporous carbon has the average pore size of 2.2 nm and high specific area of 2523.4 m2 g−1. The specific capacitance of the nanoporous carbon is calculated to be 250 F g−1at the current density of 1 A g−1and remains 80% for 198 F g−1at the current density of 20 A g−1. The nanoporous carbon electrode exhibits long-term cycle life and could keep stable capacitance till 10,000 cycles. The consistently high specific capacitance, rate capacity, and long-term cycle life ability makes it a potential candidate as electrode material for supercapacitor.

Lipoprotein biosurfactant production from an extreme acidophile using fish oil and its immobilization in nanoporous activated carbon for the removal of Ca2+and Cr3+in aqueous solution

RSC Advances ◽  
2014 ◽  
Vol 4 (64) ◽  
pp. 34144-34155 ◽  
Author(s):  
P. Saranya ◽  
S. Swarnalatha ◽  
G. Sekaran
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Fish Oil ◽  
Metal Ions ◽  
Biosurfactant Production ◽  
Removal Of Metal ◽  
Removal Of Metal Ions ◽  
Nanoporous Activated Carbon

Lipoprotein biosurfactant from extreme acidophile using fish oil and its immobilization in nanoporous activated carbon for removal of metal ions.

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
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