The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Single-Wall Carbon Nanotubes Supported Platinum Nanoparticles with Improved Electrocatalytic Activity for Oxygen Reduction Reaction
Abstract
Significant enhancement in the electrocatalytic activity of Pt particles toward oxygen reduction reaction (ORR) has been achieved by depositing them on a single wall carbon nanotubes (SWCNT) support. Compared to a commercial Pt/carbon black catalyst, Pt/SWCNT films cast on a rotating disk electrode exhibit a lower onset potential and a higher electron-transfer rate constant for oxygen reduction. Improved stability of the SWCNT support is also confirmed from the minimal change in the oxygen reduction current during repeated cycling over a period of 36 h. These studies open up ways to utilize SWCNT/Pt electrocatalyst as a cathode in the proton-exchange-membrane-based hydrogen and methanol fuel cells.
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Citations
Cites
Origin of the Overpotential for Oxygen Reduction at a Fuel-Cell Cathode
Nørskov, J. K., Rossmeisl, J., Logadottir, A., Lindqvist, L., Kitchin, J. R., Bligaard, T., & Jónsson, H. (2004) · The Journal of Physical Chemistry B · doi:10.1021/jp047349j · Cited by 13,153
Gasteiger, H. A., Kocha, S. S., Sompalli, B., & Wagner, F. T. (2005) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2004.06.021 · Cited by 4,876
Oxygen Reduction on Carbon-Supported Pt−Ni and Pt−Co Alloy Catalysts
Paulus, U. A., Wokaun, A., Scherer, G. G., Schmidt, T. J., Stamenkovic, V., Radmilovic, V., Markovic, N. M., & Ross, P. N. (2002) · The Journal of Physical Chemistry B · doi:10.1021/jp013442l · Cited by 954
Cited by
Metal-Free Catalysts for Oxygen Reduction Reaction
Dai, L., Xue, Y., Qu, L., Choi, H.-J., & Baek, J.-B. (2015) · Chemical Reviews · doi:10.1021/cr5003563 · Cited by 2,380
Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications
Chen, A., & Holt-Hindle, P. (2010) · Chemical Reviews · doi:10.1021/cr9003902 · Cited by 1,390
Carbon supports for low-temperature fuel cell catalysts
Antolini, E. (2009) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2008.09.030 · Cited by 1,295
Decorating Graphene Sheets with Gold Nanoparticles
Muszynski, R., Seger, B., & Kamat, P. V. (2008) · The Journal of Physical Chemistry C · doi:10.1021/jp800977b · Cited by 915
Self-citationChen, M., Zhao, C., Sun, F., Fan, J., Li, H., & Wang, H. (2020) · eTransportation · doi:10.1016/j.etran.2020.100075 · Cited by 212
Metadata
- Authors
- Kongkanand, A., Kuwabata, S., Girishkumar, G., & Kamat, P.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-01-31
- Volume
- 22
- Issue
- 5
- Pages
- 2392-2396
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2020117737
- Cited by
- 308
- References
- 3
- FWCI
- 17.39
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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