scholarly journals The effect of CO2 activation temperature on the physical and electrochemical properties of activated carbon monolith from banana stem waste

2018 ◽  
Author(s):  
E. Taer ◽  
Y. Susanti ◽  
Awitdrus ◽  
Sugianto ◽  
R. Taslim ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Electrochemical Properties ◽  
Co2 Activation ◽  
Activation Temperature ◽  
Carbon Monolith ◽  
Activated Carbon Monolith ◽  
Banana Stem

scholarly journals Electrochemical properties of kenaf-based activated carbon monolith for supercapacitor electrode applications

RSC Advances ◽  
2021 ◽  
Vol 11 (61) ◽  
pp. 38515-38522
Author(s):  
Han Yul Park ◽  
Minhu Huang ◽  
Tae-Ho Yoon ◽  
Kyung Hun Song
Keyword(s):  
Activated Carbon ◽  
Energy Density ◽  
Electrochemical Properties ◽  
Specific Capacitance ◽  
Power Density ◽  
Supercapacitor Electrode ◽  
Cycling Test ◽  
Carbon Monolith ◽  
Activated Carbon Monolith

Monolithic carbon from kenaf-based fiber for supercapacitor electrode application provided a specific capacitance of 212 F g−1via GCD at 1 A g−1, converting to an energy density of 6 W h kg−1 at the power density of 215 W kg−1 as well as 95.9% retention upon 5000 cycling test.

Porous activated carbon monolith with nanosheet/nanofiber structure derived from the green stem of cassava for supercapacitor application

2020 ◽  
Vol 44 (13) ◽  
pp. 10192-10205
Author(s):  
Erman Taer ◽  
Novi Yanti ◽  
Widya Sinta Mustika ◽  
Apriwandi Apriwandi ◽  
Rika Taslim ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Supercapacitor Application ◽  
Carbon Monolith ◽  
Activated Carbon Monolith ◽  
Porous Activated Carbon ◽  
Green Stem

scholarly journals Breakthrough studies of Co3O4 supported activated carbon monolith for simultaneous SO2/NO removal from flue gas

2018 ◽  
Vol 180 ◽  
pp. 155-165 ◽  
Author(s):  
Kiman Silas ◽  
Wan Azlina Wan Ab Karim Ghani ◽  
Thomas Shean Yaw Choong ◽  
Umer Rashid
Keyword(s):  
Activated Carbon ◽  
Flue Gas ◽  
No Removal ◽  
Carbon Monolith ◽  
Activated Carbon Monolith

Supercapacitor Carbon Monoliths Electrodes from Activation of Precarbonized Biomass Fibers Added with Cellulose Powder

2015 ◽  
Vol 1112 ◽  
pp. 299-302
Author(s):  
Sepideh Soltaninejad ◽  
Mohamad Deraman ◽  
Rusli Daik ◽  
N.S.M. Nor ◽  
B.N.M. Dolah ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Activated Carbon ◽  
Nitrogen Adsorption ◽  
Cellulose Powder ◽  
Empty Fruit Bunches ◽  
Carbon Monolith ◽  
Voltammetry Methods ◽  
Adsorption Desorption ◽  
Activated Carbon Monolith ◽  
Porous Activated Carbon

Fibers of oil palm empty fruit bunches were carbonized at low temperature, milled and sieved to produce self-adhesive carbon grain (SACG). Grain monolith (GMs) of SACG added with 0 %, 20 % and 40 % cellulose powder were carbonized and activated to produce porous activated carbon monolith (ACMs) supercapacitor electrodes. ACMs were investigated by nitrogen adsorption–desorption isotherm and cyclic voltammetry methods to determine the effect of cellulose on the porosity and specific capacitance of the electrodes, respectively. The results showed that the addition of cellulose in GMs reduced the specific surface area of the ACMs by a factor of 94 % to 97 %, coresponding to a decrease of 31 % to 54 % in the values of specific capacitor of the ACMs supercapacitor cells.

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