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Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures

Publication ,  Journal Article
Ubnoske, SM; Raut, AS; Parker, CB; Glass, JT; Stoner, BR
Published in: MRS Communications
June 1, 2015

Nanostructured carbon materials, especially activated carbon, carbon nanotubes, and graphene, have been widely studied for supercapacitor applications. To maximize the efficacy of these materials for electrochemical energy storage, a detailed understanding of the relationship between the nanostructure of these materials and their performance as supercapacitors is required. A fundamental structural parameter obtained from the Raman spectra of these materials, the in-plane correlation length or nanocrystalline domain size, is found to correlate with the electrochemical capacitance, regardless of other morphological features. This correlation for a common nanostructural characteristic is believed to be the first result of its kind to span several distinct nanostructured carbon morphologies, including graphene-carbon nanotubes hybrid materials, and may allow more effective nanoscale engineering of supercapacitor electrode materials.

Duke Scholars

Published In

MRS Communications

DOI

EISSN

2159-6867

ISSN

2159-6859

Publication Date

June 1, 2015

Volume

5

Issue

2

Start / End Page

285 / 290

Related Subject Headings

  • 5104 Condensed matter physics
  • 4016 Materials engineering
  • 0912 Materials Engineering
 

Citation

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ICMJE
MLA
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Ubnoske, S. M., Raut, A. S., Parker, C. B., Glass, J. T., & Stoner, B. R. (2015). Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures. MRS Communications, 5(2), 285–290. https://doi.org/10.1557/mrc.2015.13
Ubnoske, S. M., A. S. Raut, C. B. Parker, J. T. Glass, and B. R. Stoner. “Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures.” MRS Communications 5, no. 2 (June 1, 2015): 285–90. https://doi.org/10.1557/mrc.2015.13.
Ubnoske SM, Raut AS, Parker CB, Glass JT, Stoner BR. Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures. MRS Communications. 2015 Jun 1;5(2):285–90.
Ubnoske, S. M., et al. “Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures.” MRS Communications, vol. 5, no. 2, June 2015, pp. 285–90. Scopus, doi:10.1557/mrc.2015.13.
Ubnoske SM, Raut AS, Parker CB, Glass JT, Stoner BR. Role of nanocrystalline domain size on the electrochemical double-layer capacitance of high edge density carbon nanostructures. MRS Communications. 2015 Jun 1;5(2):285–290.
Journal cover image

Published In

MRS Communications

DOI

EISSN

2159-6867

ISSN

2159-6859

Publication Date

June 1, 2015

Volume

5

Issue

2

Start / End Page

285 / 290

Related Subject Headings

  • 5104 Condensed matter physics
  • 4016 Materials engineering
  • 0912 Materials Engineering