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Cited by 257

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Deposition of Ruthenium Nanoparticles on Carbon Aerogels for High Energy Density Supercapacitor Electrodes

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Miller, J. M., Dunn, B., Tran, T. D., Pekala, R. W.·1997·Journal of The Electrochemical Society

Abstract

The preparation and characterization of high surface area ruthenium/carbon aerogel composite electrodes for use in electrochemical capacitors is reported. These new materials have been prepared by the chemical vapor impregnation of ruthenium into carbon aerogels to produce a uniform distribution of adherent ≈20 Å nanoparticles on the aerogel surface. The electrochemically oxidized ruthenium particles contribute a pseudocapacitance to the electrode and dramatically improve the energy storage characteristics of the aerogel. These composites have demonstrated specific capacitances in excess of 200 F/g, in comparison to 95 F/g for the untreated aerogel.

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Metadata

Authors
Miller, J. M., Dunn, B., Tran, T. D., & Pekala, R. W.
Venue
Journal of The Electrochemical Society
Published
1997-12-01
Volume
144
Issue
12
Pages
L309-L311
ISSN
  • 0013-4651 (ISSN-L)
  • 1945-7111
OpenAlex
W1983981353
Cited by
257
References
0
FWCI
3.33
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Deposition of Ruthenium Nanoparticles on Carbon Aerogels for High Energy Density Supercapacitor Electrodes. https://app.cochat.ai/papers/10.1149/1.1838142
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Miller, J. M., Dunn, B., Tran, T. D., & Pekala, R. W. (1997). Deposition of Ruthenium Nanoparticles on Carbon Aerogels for High Energy Density Supercapacitor Electrodes. Journal of The Electrochemical Society. https://doi.org/10.1149/1.1838142

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.