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Active Nonmetallic Au and Pt Species on Ceria-Based Water-Gas Shift Catalysts
Abstract
Traditional analysis of reactions catalyzed by supported metals involves the structure of the metallic particles. However, we report here that for the class of nanostructured gold– or platinum–cerium oxide catalysts, which are active for the water-gas shift reaction, metal nanoparticles do not participate in the reaction. Nonmetallic gold or platinum species strongly associated with surface cerium-oxygen groups are responsible for the activity.
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Cited by
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Hashmi, A. S. K., & Hutchings, G. J. (2006) · Angewandte Chemie International Edition · doi:10.1002/anie.200602454 · Cited by 3,423
Recent advances in catalytic hydrogenation of carbon dioxide
Wang, W., Wang, S., Ma, X., & Gong, J. (2011) · Chemical Society Reviews · doi:10.1039/c1cs15008a · Cited by 3,316
Enhancing Hydrogen Evolution Activity in Water Splitting by Tailoring Li + -Ni(OH) 2 -Pt Interfaces
Subbaraman, R., Tripkovic, D., Strmcnik, D., Chang, K.-C., Uchimura, M., Paulikas, A. P., Stamenkovic, V., & Markovic, N. M. (2011) · Science · doi:10.1126/science.1211934 · Cited by 3,135
Fundamentals and Catalytic Applications of CeO 2 -Based Materials
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Metadata
- Authors
- Fu, Q., Saltsburg, H., & Flytzani-Stephanopoulos, M.
- Venue
- Science
- Published
- 2003-08-15
- Volume
- 301
- Issue
- 5635
- Pages
- 935-938
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1992277893
- Cited by
- 2,954
- References
- 0
- FWCI
- 41.54
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fu, Q., Saltsburg, H., & Flytzani-Stephanopoulos, M. (2003). Active Nonmetallic Au and Pt Species on Ceria-Based Water-Gas Shift Catalysts. Science. https://doi.org/10.1126/science.1085721
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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.
