Fine tuning of the supercapacitive performance of nanoporous carbon electrodes with different pore diameters

Dattatray Dhawale, Mercy R. Benzigar, Mohammad A. Wahab, Chokkalingam Anand, Shaji Varghese, Veerappan V. Balasubramanian, Salem S. Aldeyab, Katsuhiko Ariga, Ajayan Vinu

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Here we demonstrate the fine tuning of the supercapacitive performance of nanoporous carbon electrodes with different pore diameters and found that pore diameter of the electrodes, which maintain better electrochemical performance with excellent cycle life, dictates the value of specific capacitance that increases significantly from 108 to 186 F g -1 with increasing the pore diameter from 3 to 6.5 nm.

Original languageEnglish
Pages (from-to)256-261
Number of pages6
JournalElectrochimica Acta
Volume77
DOIs
Publication statusPublished - 30 Aug 2012
Externally publishedYes

Fingerprint

Carbon
Tuning
Electrodes
Life cycle
Capacitance

Keywords

  • Mesoporous
  • Nanoporous carbon
  • Supercapacitor

ASJC Scopus subject areas

  • Electrochemistry
  • Chemical Engineering(all)

Cite this

Fine tuning of the supercapacitive performance of nanoporous carbon electrodes with different pore diameters. / Dhawale, Dattatray; Benzigar, Mercy R.; Wahab, Mohammad A.; Anand, Chokkalingam; Varghese, Shaji; Balasubramanian, Veerappan V.; Aldeyab, Salem S.; Ariga, Katsuhiko; Vinu, Ajayan.

In: Electrochimica Acta, Vol. 77, 30.08.2012, p. 256-261.

Research output: Contribution to journalArticle

Dhawale, D, Benzigar, MR, Wahab, MA, Anand, C, Varghese, S, Balasubramanian, VV, Aldeyab, SS, Ariga, K & Vinu, A 2012, 'Fine tuning of the supercapacitive performance of nanoporous carbon electrodes with different pore diameters', Electrochimica Acta, vol. 77, pp. 256-261. https://doi.org/10.1016/j.electacta.2012.05.095
Dhawale, Dattatray ; Benzigar, Mercy R. ; Wahab, Mohammad A. ; Anand, Chokkalingam ; Varghese, Shaji ; Balasubramanian, Veerappan V. ; Aldeyab, Salem S. ; Ariga, Katsuhiko ; Vinu, Ajayan. / Fine tuning of the supercapacitive performance of nanoporous carbon electrodes with different pore diameters. In: Electrochimica Acta. 2012 ; Vol. 77. pp. 256-261.
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