The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Size-Dependent Enhancement of Electrocatalytic Performance in Relatively Defect-Free, Processed Ultrathin Platinum Nanowires
Abstract
We report on the synthesis, characterization, and electrocatalytic performance of ultrathin Pt nanowires with a diameter of less than 2 nm. An acid-wash protocol was employed in order to yield highly exfoliated, crystalline nanowires with a diameter of 1.3 +/- 0.4 nm. The electrocatalytic activity of these nanowires toward the oxygen reduction reaction was studied in relation to the activity of both supported and unsupported Pt nanoparticles as well as with previously synthesized Pt nanotubes. Our ultrathin, acid-treated, unsupported nanowires displayed an electrochemical surface area activity of 1.45 mA/cm(2), which was nearly 4 times greater than that of analogous, unsupported platinum nanotubes and 7 times greater than that of commercial supported platinum nanoparticles.
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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
Wang, C., Daimon, H., Onodera, T., Koda, T., & Sun, S. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200800073 · Cited by 849
Wang, J. X., Inada, H., Wu, L., Zhu, Y., Choi, Y., Liu, P., Zhou, W.-P., & Adzic, R. R. (2009) · Journal of the American Chemical Society · doi:10.1021/ja9067645 · Cited by 719
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Cited by
Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction
Nie, Y., Li, L., & Wei, Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00484a · Cited by 2,156
Zhu, C., Du, D., Eychmüller, A., & Lin, Y. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00255 · Cited by 672
Higgins, D., Zamani, P., Yu, A., & Chen, Z. (2016) · Energy & Environmental Science · doi:10.1039/c5ee02474a · Cited by 525
Xia, B. Y., Wu, H. B., Yan, Y., Lou, X. W. (., & Wang, X. (2013) · Journal of the American Chemical Society · doi:10.1021/ja402955t · Cited by 464
Koenigsmann, C., & Wong, S. S. (2011) · Energy Environ. Sci. · doi:10.1039/c0ee00197j · Cited by 392
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Metadata
- Authors
- Koenigsmann, C., Zhou, W.-P., Adzic, R. R., Sutter, E., & Wong, S. S.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-07-07
- Volume
- 10
- Issue
- 8
- Pages
- 2806-2811
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2078811216
- Cited by
- 248
- References
- 3
- FWCI
- 13.34
- Type
- journal article
- Language
- en
- Open access
- closed
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