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Enhanced CO Tolerance for Hydrogen Activation in Au−Pt Dendritic Heteroaggregate Nanostructures
Abstract
Au-Pt heteroaggregate nanostructures were prepared by sequential reduction methods. The structures have approximately 11 nm Au cores with Pt "tendrils" attached to the Au surface. The heteroaggregates are active H2 oxidation catalysts and show high activity at 90 degrees C in the presence of 1000 ppm CO. The surprising CO-tolerant behavior arises from the composition and unusual architecture of the particles.
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Cited by
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Bing, Y., Liu, H., Zhang, L., Ghosh, D., & Zhang, J. (2010) · Chemical Society Reviews · doi:10.1039/b912552c · Cited by 1,154
Synthesis and Oxygen Reduction Electrocatalytic Property of Pt-on-Pd Bimetallic Heteronanostructures
Peng, Z., & Yang, H. (2009) · Journal of the American Chemical Society · doi:10.1021/ja902256a · Cited by 608
Facile Aqueous‐Phase Synthesis of Uniform Palladium Nanoparticles of Various Shapes and Sizes
Piao, Y., Jang, Y., Shokouhimehr, M., Lee, I. S., & Hyeon, T. (2007) · Small · doi:10.1002/smll.200600402 · Cited by 173
Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell
Ataee-Esfahani, H., Wang, L., & Yamauchi, Y. (2010) · Chemical Communications · doi:10.1039/c001516d · Cited by 122
Kulesza, P. J., Pieta, I. S., Rutkowska, I. A., Wadas, A., Marks, D., Klak, K., Stobinski, L., & Cox, J. A. (2013) · Electrochimica Acta · doi:10.1016/j.electacta.2013.06.052 · Cited by 109
Metadata
- Authors
- Zhou, S., McIlwrath, K., Jackson, G., & Eichhorn, B.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-01-21
- Volume
- 128
- Issue
- 6
- Pages
- 1780-1781
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2005098165
- Cited by
- 227
- References
- 0
- FWCI
- 9.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhou, S., McIlwrath, K., Jackson, G., & Eichhorn, B. (2006). Enhanced CO Tolerance for Hydrogen Activation in Au−Pt Dendritic Heteroaggregate Nanostructures. Journal of the American Chemical Society. https://doi.org/10.1021/ja056924%2B
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