Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application

E. Taer, Iwantono, S. T. Manik, R. Taslim, D. Dahlan, Mohamad Deraman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

Binderless activated carbon monoliths (ACMs) for supercapacitor electrodes were prepared from sugarcane bagasse by two different methods of physical and combination of physical-chemical activation process. The CO2 gas was used as physical activation agent and 0.3 M KOH was chosen as chemical activation agent. The ACMs were tested as electrodes in twoelectrode systems of the coin tape cell supercapacitor that consists of stainless steel as current collectors and 1 M H2SO4 as an electrolyte. The improving of resistive, capacitive and energy properties of combination of physical-chemical ACMs electrodes were shown by an impedance spectroscopy, a cyclic voltammetry and a galvanostatic charge-discharge method. The improving of resistive, capacitive and energy properties as high as 1 to 0.6 Ω, 141 to 178 F g-1, 3.83 to 4.72 W h kg-1, respectively. The X-ray diffraction analysis and field emission scanning electron microscope were performed to characterize the crystallite and morphology characteristics. The results showed that the combination of physical-chemical activation process have given a good improving in performance of the bagasse based ACMs electrodes in supercapacitor application.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications
Pages179-182
Number of pages4
Volume896
ISBN (Print)9783038350316
DOIs
Publication statusPublished - 2014
Event2013 International Conference on Advanced Materials Science and Technology, ICAMST 2013 - Yogyakarta
Duration: 17 Sep 201318 Sep 2013

Publication series

NameAdvanced Materials Research
Volume896
ISSN (Print)10226680

Other

Other2013 International Conference on Advanced Materials Science and Technology, ICAMST 2013
CityYogyakarta
Period17/9/1318/9/13

Fingerprint

Bagasse
Activated carbon
Chemical activation
Electrodes
Field emission
Tapes
X ray diffraction analysis
Cyclic voltammetry
Electron microscopes
Stainless steel
Electrolytes
Spectroscopy
Scanning
Supercapacitor
Gases

Keywords

  • Activated carbon monolith
  • Sugarcane bagasse
  • Supercapacitor

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Taer, E., Iwantono, Manik, S. T., Taslim, R., Dahlan, D., & Deraman, M. (2014). Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application. In Advanced Materials Research (Vol. 896, pp. 179-182). (Advanced Materials Research; Vol. 896). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMR.896.179

Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application. / Taer, E.; Iwantono; Manik, S. T.; Taslim, R.; Dahlan, D.; Deraman, Mohamad.

Advanced Materials Research. Vol. 896 Trans Tech Publications, 2014. p. 179-182 (Advanced Materials Research; Vol. 896).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Taer, E, Iwantono, Manik, ST, Taslim, R, Dahlan, D & Deraman, M 2014, Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application. in Advanced Materials Research. vol. 896, Advanced Materials Research, vol. 896, Trans Tech Publications, pp. 179-182, 2013 International Conference on Advanced Materials Science and Technology, ICAMST 2013, Yogyakarta, 17/9/13. https://doi.org/10.4028/www.scientific.net/AMR.896.179
Taer E, Iwantono, Manik ST, Taslim R, Dahlan D, Deraman M. Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application. In Advanced Materials Research. Vol. 896. Trans Tech Publications. 2014. p. 179-182. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.896.179
Taer, E. ; Iwantono ; Manik, S. T. ; Taslim, R. ; Dahlan, D. ; Deraman, Mohamad. / Preparation of activated carbon monolith electrodes from sugarcane bagasse by physical and physical-chemical activation process for supercapacitor application. Advanced Materials Research. Vol. 896 Trans Tech Publications, 2014. pp. 179-182 (Advanced Materials Research).
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