The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Synthesis of Mesoporous Pt Films with Tunable Pore Sizes from Aqueous Surfactant Solutions
Abstract
Platinum (Pt) is widely used as battery electrodes, catalysts for chemicals, and catalysts for exhaust gas decomposition in industries. Increasing need and very limited supply of rare Pt is a serious problem in the world. Here, we propose new synthetic way for reducing the use of Pt in a catalytic system by increasing the surface area and modifying the Pt surface structure. Several types of mesoporous Pt films with different pore sizes ranging from 5 to 30 nm are prepared by electrochemical plating in aqueous surfactant solutions. The mesopore walls are composed of connected Pt nanoparticles with around 3 nm in diameter. The Pt atomic crystallinity is coherently extending across over several Pt nanoparticles, showing a large number of atomic steps, which can accelerate methanol oxidation reaction. As a result of a high surface area and unique Pt surface, our mesoporous Pt film exhibits high potentiality as a superior electrocatalyst.
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Cites
Tian, N., Zhou, Z.-Y., Sun, S.-G., Ding, Y., & Wang, Z. L. (2007) · Science · doi:10.1126/science.1140484 · Cited by 3,073
Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks
Yang, P., Zhao, D., Margolese, D. I., Chmelka, B. F., & Stucky, G. D. (1998) · Nature · doi:10.1038/24132 · Cited by 2,493
On the controllable soft-templating approach to mesoporous silicates
Wan, Y., & Zhao (2007) · Chemical Reviews · doi:10.1021/cr068020s · Cited by 2,371
Platinum-Based Nanostructured Materials: Synthesis, Properties, and Applications
Chen, A., & Holt-Hindle, P. (2010) · Chemical Reviews · doi:10.1021/cr9003902 · Cited by 1,390
Cited by
Zhu, C., Du, D., Eychmüller, A., & Lin, Y. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00255 · Cited by 672
Mesoporous materials and electrochemistry
Walcarius, A. (2013) · Chemical Society Reviews · doi:10.1039/c2cs35322a · Cited by 623
Zhang, J., & Li, C. M. (2012) · Chemical Society Reviews · doi:10.1039/c2cs35210a · Cited by 527
Li, C., Tan, H., Lin, J., Luo, X., Wang, S., You, J., Kang, Y.-M., Bando, Y., Yamauchi, Y., & Kim, J. (2018) · Nano Today · doi:10.1016/j.nantod.2018.06.005 · Cited by 336
Self-citationUniversal strategies to multi-dimensional noble-metal-based catalysts for electrocatalysis
Gao, F., Zhang, Y., Wu, Z., You, H., & Du, Y. (2021) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2021.213825 · Cited by 221
Metadata
- Authors
- Wang, H., Wang, L., Sato, T., Sakamoto, Y., Tominaka, S., Miyasaka, K., Miyamoto, N., Nemoto, Y., Terasaki, O., & Yamauchi, Y.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-04-23
- Volume
- 24
- Issue
- 9
- Pages
- 1591-1598
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2071098459
- Cited by
- 181
- References
- 4
- FWCI
- 7.53
- 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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