The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Palladium nanocrystals enclosed by {100} and {111} facets in controlled proportions and their catalytic activities for formic acid oxidation
Abstract
This article reports a seed-mediated approach to polyhedral nanocrystals of Pd with controlled sizes, shapes, and different proportions of {100} to {111} facets on the surface. The success of this synthesis relies on the use of Pd nanocubes with different sizes as the seeds and the use of formaldehyde as a relatively mild reducing agent. By controlling the ratio of Pd precursor to the seed, we obtained uniform polyhedrons such as truncated cubes, cuboctahedrons, truncated octahedrons, and octahedrons in a purity approaching 100%. The sizes of these polyhedrons were determined by the edge length of the cubic seeds. Since these Pd polyhedrons were characterized by different proportions of {111} to {100} facets, they could serve as model catalysts to uncover the correlation between the surface structure and the catalytic performance for formic acid oxidation. Our measurements indicate that Pd nanocubes exhibited the highest maximum current density in the forward anodic scan, but the peak position was also located at a potential higher than those of the other polyhedrons. When both the current density and the operation potential are taken into consideration, Pd nanocubes with slight truncation at the corners become the best choice of catalyst for formic acid oxidation. Our study also revealed that the size of Pd polyhedrons had essentially no effect on the activity for formic acid oxidation.
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Citations
Cites
Shape‐Controlled Synthesis of Metal Nanocrystals: Simple Chemistry Meets Complex Physics?
Xia, Y., Xiong, Y., Lim, B., & Skrabalak, S. E. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200802248 · Cited by 5,702
Self-citationShape-Dependent Catalytic Activity of Platinum Nanoparticles in Colloidal Solution
Narayanan, R., & El-Sayed, M. A. (2004) · Nano Letters · doi:10.1021/nl0495256 · Cited by 1,206
Shaping binary metal nanocrystals through epitaxial seeded growth
Habas, S. E., Lee, H., Radmilovic, V., Somorjai, G. A., & Yang, P. (2007) · Nature Materials · doi:10.1038/nmat1957 · Cited by 1,205
Synthesis of Silver Nanostructures with Controlled Shapes and Properties
Wiley, B., Sun, Y., & Xia, Y. (2007) · Accounts of Chemical Research · doi:10.1021/ar7000974 · Cited by 1,187
Self-citationPalladium in fuel cell catalysis
Antolini, E. (2009) · Energy & Environmental Science · doi:10.1039/b820837a · Cited by 1,100
Chen, X., Wu, G., Chen, J., Chen, X., Xie, Z., & Wang, X. (2011) · Journal of the American Chemical Society · doi:10.1021/ja110313d · Cited by 908
Self-citationShape‐Controlled Synthesis of Pd Nanocrystals in Aqueous Solutions
Lim, B., Jiang, M., Tao, J., Camargo, P. H. C., Zhu, Y., & Xia, Y. (2009) · Advanced Functional Materials · doi:10.1002/adfm.200801439 · Cited by 612
Self-citationSynthesis and Mechanistic Study of Palladium Nanobars and Nanorods
Xiong, Y., Cai, H., Wiley, B. J., Wang, J., Kim, M. J., & Xia, Y. (2007) · Journal of the American Chemical Society · doi:10.1021/ja0688023 · Cited by 593
Self-citationSize-Dependent Catalytic Activity and Dynamics of Gold Nanoparticles at the Single-Molecule Level
Zhou, X., Xu, W., Liu, G., Panda, D., & Chen, P. (2010) · Journal of the American Chemical Society · doi:10.1021/ja904307n · Cited by 582
The oxidation of formic acid on noble metal electrodes
Capon, A., & Parsons, R. (1973) · Journal of Electroanalytical Chemistry and Interfacial Electrochemistry · doi:10.1016/s0022-0728(73)80250-5 · Cited by 573
Jin, M., Liu, H., Zhang, H., Xie, Z., Liu, J., & Xia, Y. (2011) · Nano Research · doi:10.1007/s12274-010-0051-3 · Cited by 487
Self-citationCrespo-Quesada, M., Yarulin, A., Jin, M., Xia, Y., & Kiwi-Minsker, L. (2011) · Journal of the American Chemical Society · doi:10.1021/ja204557m · Cited by 433
Self-citationSize Effects of PVP−Pd Nanoparticles on the Catalytic Suzuki Reactions in Aqueous Solution
Li, Y., Boone, E., & El-Sayed, M. A. (2002) · Langmuir · doi:10.1021/la011469q · Cited by 427
Shape‐Dependent Catalytic Activity of Silver Nanoparticles for the Oxidation of Styrene
Xu, R., Wang, D., Zhang, J., & Li, Y. (2006) · Chemistry – An Asian Journal · doi:10.1002/asia.200600260 · Cited by 410
Palladium Concave Nanocubes with High‐Index Facets and Their Enhanced Catalytic Properties
Jin, M., Zhang, H., Xie, Z., & Xia, Y. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201103002 · Cited by 406
Self-citationFormic Acid Oxidation on Ultrathin Pd Films on Au(hkl) and Pt(hkl) Electrodes
Baldauf, M., & Kolb, D. M. (1996) · The Journal of Physical Chemistry · doi:10.1021/jp952859m · Cited by 389
Structural dependence of oxygen reduction reaction on palladium nanocrystals
Shao, M., Yu, T., Odell, J. H., Jin, M., & Xia, Y. (2011) · Chemical Communications · doi:10.1039/c1cc11004g · Cited by 279
Self-citationHoshi, N., Kida, K., Nakamura, M., Nakada, M., & Osada, K. (2006) · The Journal of Physical Chemistry B · doi:10.1021/jp0608372 · Cited by 277
Seed-Mediated Growth of Nearly Monodisperse Palladium Nanocubes with Controllable Sizes
Niu, W., Li, Z.-Y., Shi, L., Liu, X., Li, H., Han, S., Chen, J., & Xu, G. (2008) · Crystal Growth & Design · doi:10.1021/cg8002433 · Cited by 246
Controlled Formation of Concave Tetrahedral/Trigonal Bipyramidal Palladium Nanocrystals
Huang, X., Tang, S., Zhang, H., Zhou, Z., & Zheng, N. (2009) · Journal of the American Chemical Society · doi:10.1021/ja9059409 · Cited by 242
Self-citationNew insights into the growth mechanism and surface structure of palladium nanocrystals
Lim, B., Kobayashi, H., Camargo, P. H. C., Allard, L. F., Liu, J., & Younan Xia, A. (2010) · Nano Research · doi:10.1007/s12274-010-1021-5 · Cited by 114
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Zhang, H., Jin, M., Xiong, Y., Lim, B., & Xia, Y. (2013) · Accounts of Chemical Research · doi:10.1021/ar300209w · Cited by 644
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Prabhu, P., & Lee, J.-M. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01041c · Cited by 427
Rodrigues, T. S., da Silva, A. G. M., & Camargo, P. H. C. (2019) · Journal of Materials Chemistry A · doi:10.1039/c9ta00074g · Cited by 357
Zhao, X., Chen, S., Fang, Z., Ding, J., Sang, W., Wang, Y., Zhao, J., Peng, Z., & Zeng, J. (2015) · Journal of the American Chemical Society · doi:10.1021/ja511596c · Cited by 337
Crystal phase-based epitaxial growth of hybrid noble metal nanostructures on 4H/fcc Au nanowires
Lu, Q., Wang, A.-L., Gong, Y., Hao, W., Cheng, H., Chen, J., Li, B., Yang, N., Niu, W., Wang, J., et al. (2018) · Nature Chemistry · doi:10.1038/s41557-018-0012-0 · Cited by 301
Self-citation
Metadata
- Authors
- Jin, M., Zhang, H., Xie, Z., & Xia, Y.
- Venue
- Energy Environ. Sci.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 5
- Issue
- 4
- Pages
- 6352-6357
- ISSN
- 1754-5692 (ISSN-L)
- 1754-5706
- OpenAlex
- W2116825123
- Cited by
- 398
- References
- 21
- FWCI
- 8.67
- Type
- journal article
- Language
- en
- Open access
- closed
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