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Low Temperature CO Oxidation over Unsupported Nanoporous Gold
Abstract
Supported Au nanoclusters are well-known for their unusual properties in catalysis. We describe here that nanostructured porous Au made via dealloying represents a new class of unsupported catalysts with extraordinary activities in important reactions such as CO oxidation. Although nanoporous Au may contain some oxides on the surface, our results demonstrate that it is metallic Au that plays the main role in this catalytic reaction. Furthermore, this material has good low-temperature catalytic stability and is extremely CO tolerant.
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Zhang, J., & Zhao, X. S. (2012) · ChemSusChem · doi:10.1002/cssc.201100571 · Cited by 527
Generalized Fabrication of Nanoporous Metals (Au, Pd, Pt, Ag, and Cu) through Chemical Dealloying
Zhang, Z., Wang, Y., Qi, Z., Zhang, W., Qin, J., & Frenzel, J. (2009) · The Journal of Physical Chemistry C · doi:10.1021/jp811445a · Cited by 455
Nanoporous Pt−Co Alloy Nanowires: Fabrication, Characterization, and Electrocatalytic Properties
Liu, L., Pippel, E., Scholz, R., & Gösele, U. (2009) · Nano Letters · doi:10.1021/nl902619q · Cited by 398
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Shangguan, W., Liu, Q., Wang, Y., Sun, N., Liu, Y., Zhao, R., Li, Y., Wang, C., & Zhao, J. (2022) · Nature Communications · doi:10.1038/s41467-022-31474-2 · Cited by 332
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Haruta, M. (2011) · Faraday Discussions · doi:10.1039/c1fd00107h · Cited by 282
Nanoporous Plasmonic Metamaterials
Biener, J., Nyce, G. W., Hodge, A. M., Biener, M. M., Hamza, A. V., & Maier, S. A. (2008) · Advanced Materials · doi:10.1002/adma.200701899 · Cited by 261
Du, R., Wang, J., Wang, Y., Hübner, R., Fan, X., Senkovska, I., Hu, Y., Kaskel, S., & Eychmüller, A. (2020) · Nature Communications · doi:10.1038/s41467-020-15391-w · Cited by 184
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Du, R., Jin, X., Hübner, R., Fan, X., Hu, Y., & Eychmüller, A. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201901945 · Cited by 143
Krishna, K. S., Sandeep, C. S. S., Philip, R., & Eswaramoorthy, M. (2010) · ACS Nano · doi:10.1021/nn100320s · Cited by 133
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Jiang, X., Du, R., Hübner, R., Hu, Y., & Eychmüller, A. (2021) · Matter · doi:10.1016/j.matt.2020.10.001 · Cited by 124
Kundu, M. K., Bhowmik, T., & Barman, S. (2015) · Journal of Materials Chemistry A · doi:10.1039/c5ta06740e · Cited by 66
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Self-citation
Metadata
- Authors
- Xu, C., Su, J., Xu, X., Liu, P., Zhao, H., Tian, F., & Ding, Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-12-15
- Volume
- 129
- Issue
- 1
- Pages
- 42-43
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2160746378
- Cited by
- 619
- References
- 0
- FWCI
- 18.45
- Type
- journal article
- Language
- en
- Open access
- closed
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