Abstract
Multimetallic Pt-based alloys with excavated structures have attracted great interest owing to their compositional and morphological tunability, high specific surface areas, and impressive electro-catalytic activities. Herein, we report the first facile one-pot synthesis of trimetallic Pt-Ni-Cu highly excavated rhombic dodecahedrons (ERDs) with a yield approaching 100%. More importantly, these highly uniform nanocrystals have three-dimensionally accessible excavated surfaces, where abundant stepped atoms are observed. Benefiting from the highly excavated rhombic dodecahedral structures, electronic and synergistic effects within the trimetallic alloy, and abundant stepped atoms, the as-prepared trimetallic Pt-Ni-Cu ERDs exhibit an enhanced electro-catalytic performance for the electro-oxidation of methanol compared to commercial Pt/C and bimetallic Pt-Cu ERDs and Pt-Ni-Cu solid rhombic dodecahedrons solid rhombic dodecahedrons (SRDs).
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van der Vliet, D. F.; Wang, C.; Li, D. G.; Paulikas, A. P.; Greeley, J.; Rankin, R. B.; Strmcnik, D.; Tripkovic, D.; Markovic, N. M.; Stamenkovic, V. R. Unique electrochemical adsorption properties of Pt-skin surfaces. Angew. Chem., Int. Ed. 2012, 51, 3139–3142.
Zhang, L.; Chen, D. Q.; Jiang, Z. Y.; Zhang, J. W.; **e, S. F.; Kuang, Q.; **e, Z. X.; Zheng, L. S. Facile syntheses and enhanced electrocatalytic activities of Pt nanocrystals with {hkk} high-index surfaces. Nano Res. 2012, 5, 181–189.
Zhou, W.; Wu, J. B.; Yang, H. Highly uniform platinum icosahedra made by hot injection-assisted GRAILS method. Nano Lett. 2013, 13, 2870–2874.
Dubau, L.; Asset, T.; Chattot, R.; Bonnaud, C.; Vanpeene, V.; Nelayah, J.; Maillard, F. Tuning the performance and the stability of porous hollow PtNi/C nanostructures for the oxygen reduction reaction. ACS Catal. 2015, 5, 5333–5341.
**a, B. Y.; Wu, H. B.; Li, N.; Yan, Y.; Lou, X. W. D.; Wang, X. One-pot synthesis of Pt-Co alloy nanowire assemblies with tunable composition and enhanced electrocatalytic properties. Angew. Chem., Int. Ed. 2015, 54, 3797–3801.
Luo, S. P.; Shen, P. K. Concave platinum–copper octopod nanoframes bounded with multiple high-index facets for efficient electrooxidation catalysis. ACS Nano 2017, 11, 11946–11953.
Liu, Z. L.; Ling, X. Y.; Su, X. D.; Lee, J. Y. Carbonsupported Pt and PtRu nanoparticles as catalysts for a direct methanol fuel cell. J. Phys. Chem. B 2004, 108, 8234–8240.
Huang, X. Q.; Zhao, Z. P.; Fan, J. M.; Tan, Y. M.; Zheng, N. F. Amine-assisted synthesis of concave polyhedral platinum nanocrystals having {411} high-index facets. J. Am. Chem. Soc. 2011, 133, 4718–4721.
Ataee-Esfahani, H.; Wang, L.; Nemoto, Y.; Yamauchi, Y. Synthesis of bimetallic Au@Pt nanoparticles with Au core and nanostructured Pt shell toward highly active electrocatalysts. Chem. Mater. 2010, 22, 6310–6318.
Jia, Y. Y.; Jiang, Y. Q.; Zhang, J. W.; Zhang, L.; Chen, Q. L.; **e, Z. X.; Zheng, L. S. Unique excavated rhombic dodecahedral PtCu3 alloy nanocrystals constructed with ultrathin nanosheets of high-energy {110} facets. J. Am. Chem. Soc. 2014, 136, 3748–3751.
Xu, X. L.; Zhang, X.; Sun, H.; Yang, Y.; Dai, X. P.; Gao, J. S.; Li, X. Y.; Zhang, P. F.; Wang, H. H.; Yu, N. F. et al. Synthesis of Pt-Ni alloy nanocrystals with high-index facets and enhanced electrocatalytic properties. Angew. Chem., Int. Ed. 2014, 53, 12522–12527.
Li, Y. J.; Quan, F. X.; Zhu, E. B.; Chen, L.; Huang, Y.; Chen, C. F. PtxCuy nanocrystals with hexa-pod morphology and their electrocatalytic performances towards oxygen reduction reaction. Nano Res. 2015, 8, 3342–3352.
Yin, A. X.; Min, X. Q.; Zhu, W.; Liu, W. C.; Zhang, Y. W.; Yan, C. H. Pt-Cu and Pt-Pd-Cu concave nanocubes with high-index facets and superior electrocatalytic activity. Chem.—Eur. J. 2012, 18, 777–782.
Huang, X. Q.; Zhao, Z. P.; Chen, Y.; Zhu, E. B.; Li, M. F.; Duan, X. F.; Huang, Y. A rational design of carbon-supported dispersive Pt-based octahedra as efficient oxygen reduction reaction catalysts. Energy Environ. Sci. 2014, 7, 2957–2962.
Sriphathoorat, R.; Wang, K.; Luo, S. P.; Tang, M.; Du, H. Y.; Du, X. W.; Shen, P. K. Well-defined PtNiCo core–shell nanodendrites with enhanced catalytic performance for methanol oxidation. J. Mater. Chem. A 2016, 4, 18015–18021.
Hwang, S. J.; Yoo, S. J.; Jang, S.; Lim, T.-H.; Hong, S. A.; Kim, S.-K. Ternary Pt−Fe−Co alloy electrocatalysts prepared by electrodeposition: Elucidating the roles of Fe and Co in the oxygen reduction reaction. J. Phys. Chem. C 2011, 115, 2483–2488.
Cho, Y.-H.; Kim, O.-H.; Chung, D. Y.; Choe, H.; Cho, Y.-H.; Sung, Y.-E. PtPdCo ternary electrocatalyst for methanol tolerant oxygen reduction reaction in direct methanol fuel cell. Appl. Catal. B: Environ. 2014, 154–155, 309–315.
Li, B. S.; Chan, S. H. PtFeNi tri-metallic alloy nanoparticles as electrocatalyst for oxygen reduction reaction in proton exchange membrane fuel cells with ultra-low Pt loading. Int. J. Hydrogen Energ. 2013, 38, 3338–3345.
Chen, C.; Kang, Y. J.; Huo, Z. Y.; Zhu, Z. W.; Huang, W. Y.; **n, H. L.; Snyder, J. D.; Li, D. G.; Herron, J. A.; Mavrikakis, M. et al. Highly crystalline multimetallic nanoframes with three-dimensional electrocatalytic surfaces. Science 2014, 343, 1339–1343.
**a, B. Y.; Wu, H. B.; Wang, X.; Lou, X. W. One-pot synthesis of cubic PtCu3 nanocages with enhanced electrocatalytic activity for the methanol oxidation reaction. J. Am. Chem. Soc. 2012, 134, 13934–13937.
Ding, J. B.; Zhu, X.; Bu, L. Z.; Yao, J. L.; Guo, J.; Guo, S. J.; Huang, X. Q. Highly open rhombic dodecahedral PtCu nanoframes. Chem. Commun. 2015, 51, 9722–9725.
Huang, X. Q.; Zhu, E. B.; Chen, Y.; Li, Y. J.; Chiu, C. Y.; Xu, Y. X.; Lin, Z. Y.; Duan, X. F.; Huang, Y. A facile strategy to Pt3Ni nanocrystals with highly porous features as an enhanced oxygen reduction reaction catalyst. Adv. Mater. 2013, 25, 2974–2979.
Nosheen, F.; Zhang, Z. C.; **ang, G. L.; Xu, B.; Yang, Y.; Saleem, F.; Xu, X. B.; Zhang, J. C.; Wang, X. Threedimensional hierarchical Pt-Cu superstructures. Nano Res. 2015, 8, 832–838.
Peng, Z. M.; Yang, H. Designer platinum nanoparticles: Control of shape, composition in alloy, nanostructure and electrocatalytic property. Nano Today 2009, 4, 143–164.
**e, S. F.; Choi, S. I.; Lu, N.; Roling, L. T.; Herron, J. A.; Zhang, L.; Park, J.; Wang, J. G.; Kim, M. J.; **e, Z. M. et al. Atomic layer-by-layer deposition of Pt on Pd nanocubes for catalysts with enhanced activity and durability toward oxygen reduction. Nano Lett. 2014, 14, 3570–3576.
Zhang, P. F.; Dai, X. P.; Zhang, X.; Chen, Z. K.; Yang, Y.; Sun, H.; Wang, X. B.; Wang, H.; Wang, M. L.; Su, H. X. et al. One-pot synthesis of ternary Pt–Ni–Cu nanocrystals with high catalytic performance. Chem. Mater. 2015, 27, 6402–6410.
Choi, S. I.; **e, S. F.; Shao, M. H.; Odell, J. H.; Lu, N.; Peng, H. C.; Protsailo, L.; Guerrero, S.; Park, J.; **a, X. H. et al. Synthesis and characterization of 9 nm Pt-Ni octahedra with a record high activity of 3.3 A/mgPt for the oxygen reduction reaction. Nano Lett. 2013, 13, 3420–3425.
Gan, L.; Cui, C. H.; Heggen, M.; Dionigi, F.; Rudi, S.; Strasser, P. Element-specific anisotropic growth of shaped platinum alloy nanocrystals. Science 2014, 346, 1502–1506.
Wu, Y.; Cai, S. F.; Wang, D. S.; He, W.; Li, Y. D. Syntheses of water-soluble octahedral, truncated octahedral, and cubic Pt-Ni nanocrystals and their structure-activity study in model hydrogenation reactions. J. Am. Chem. Soc. 2012, 134, 8975–8981.
Dhavale, V. M.; Kurungot, S. Cu–Pt nanocage with 3-D electrocatalytic surface as an efficient oxygen reduction electrocatalyst for a primary Zn–air battery. ACS Catal. 2015, 5, 1445–1452.
Wang, W. S.; Dahl, M.; Yin, Y. D. Hollow nanocrystals through the nanoscale kirkendall effect. Chem. Mater. 2013, 25, 1179–1189.
Wang, Y.; Chen, Y. G.; Nan, C. Y.; Li, L. L.; Wang, D. S.; Peng, Q.; Li, Y. D. Phase-transfer interface promoted corrosion from PtNi10 nanoctahedra to Pt4Ni nanoframes. Nano Res. 2015, 8, 140–155.
Hong, J. W.; Kim, Y.; Wi, D. H.; Lee, S.; Lee, S. U.; Lee, Y. W.; Choi, S. I.; Han, S. W. Ultrathin free-standing ternary-alloy nanosheets. Angew. Chem., Int. Ed. 2016, 55, 2753–2758.
Liu, X. W.; Wang, W. Y.; Li, H.; Li, L. S.; Zhou, G. B.; Yu, R.; Wang, D. S.; Li, Y. D. One-pot protocol for bimetallic Pt/Cu hexapod concave nanocrystals with enhanced electrocatalytic activity. Sci. Rep. 2013, 3, 1404.
Wang, K.; Sriphathoorat, R.; Luo, S. P.; Tang, M.; Du, H. Y.; Shen, P. K. Ultrathin PtCu hexapod nanocrystals with enhanced catalytic performance for electro-oxidation reactions. J. Mater. Chem. A 2016, 4, 13425–13430.
Yin, J.; Wang, J.; Li, M.; **, C.; Zhang, T. Iodine ions mediated formation of monomorphic single-crystalline platinum nanoflowers. Chem. Mater. 2012, 24, 2645–2654.
Fu, G. T.; Liu, H. M.; You, N. K.; Wu, J. Y.; Sun, D. M.; Xu, L.; Tang, Y. W.; Chen, Y. Dendritic platinum–copper bimetallic nanoassemblies with tunable composition and structure: Arginine-driven self-assembly and enhanced electrocatalytic activity. Nano Res. 2016, 9, 755–765.
Zhang, H.; **, M. S.; Liu, H. Y.; Wang, J. G.; Kim, M. J.; Yang, D. R.; **e, Z. X.; Liu, J. Y.; **a, Y. N. Facile synthesis of Pd–Pt alloy nanocages and their enhanced performance for preferential oxidation of CO in excess hydrogen. ACS Nano 2011, 5, 8212–8222.
Zhang, L.; Roling, L. T.; Wang, X.; Vara, M.; Chi, M. F.; Liu, J. Y.; Choi, S. I.; Park, J.; Herron, J. A.; **e, Z. X. et al. Platinum-based nanocages with subnanometer-thick walls and well-defined, controllable facets. Science 2015, 349, 412–416.
Chen, C.; Kang, Y. J.; Huo, Z. Y.; Zhu, Z. W.; Huang, W. Y.; **n, H. L.; Snyder, J. D.; Li, D. G.; Herron, J. A.; Mavrikakis, M. et al. Highly crystalline multimetallic nanoframes with three-dimensional electrocatalytic surfaces. Science 2014, 343, 1339–1343.
Wang, Q.; Zhao, Z. L.; Jia, Y. L.; Wang, M. P.; Qi, W. H.; Pang, Y.; Yi, J.; Zhang, Y. F.; Li, Z.; Zhang, Z. Unique Cu@CuPt core–shell concave octahedron with enhanced methanol oxidation activity. ACS Appl. Mater. Interfaces 2017, 9, 36817–36827.
Wang, Z. N.; Wang, H.; Zhang, Z. R.; Yang, G.; He, T.; Yin, Y. D.; **, M. S. Synthesis of Pd nanoframes by excavating solid nanocrystals for enhanced catalytic properties. ACS Nano 2017, 11, 163–170.
Lee, H. E.; Yang, K. D.; Yoon, S. M.; Ahn, H. Y.; Lee, Y. Y.; Chang, H. J.; Jeong, D. H.; Lee, Y. S.; Kim, M. Y.; Nam, K. T. Concave rhombic dodecahedral Au nanocatalyst with multiple high-index facets for CO2 reduction. ACS Nano 2015, 9, 8384–8393.
Zhou, Z. Y.; Huang, Z. Z.; Chen, D. J.; Wang, Q.; Tian, N.; Sun, S. G. High-index faceted platinum nanocrystals supported on carbon black as highly efficient catalysts for ethanol electrooxidation. Angew. Chem., Int. Ed. 2010, 49, 411–414.
Tian, N.; Zhou, Z. Y.; Sun, S. G. Platinum metal catalysts of high-index surfaces: From single-crystal planes to electrochemically shape-controlled nanoparticles. J. Phys. Chem. C 2008, 112, 19801–19817.
Tian, N.; Zhou, Z. Y.; Sun, S. G.; Ding, Y.; Wang, Z. L. Synthesis of tetrahexahedral platinum nanocrystals with high-index facets and high electro-oxidation activity. Science 2007, 316, 732–735.
Chen, M.; Wu, B. H.; Yang, J.; Zheng, N. F. Small adsorbateassisted shape control of Pd and Pt nanocrystals. Adv. Mater. 2012, 24, 862–879.
Zhou, Z. Y.; Tian, N.; Li, J. T.; Broadwell, I.; Sun, S. G. Nanomaterials of high surface energy with exceptional properties in catalysis and energy storage. Chem. Soc. Rev. 2011, 40, 4167–4185.
Stamenkovic, V. R.; Fowler, B.; Mun, B. S.; Wang, G. F.; Ross, P. N.; Lucas, C. A.; Markovic, N. M. Improved oxygen reduction activity on Pt3Ni(111) via increased surface site availability. Science 2007, 315, 493–497.
Stephens, I. E. L.; Bondarenko, A. S.; Perez-Alonso, F. J.; Calle-Vallejo, F.; Bech, L.; Johansson, T. P.; Jepsen, A. K.; Frydendal, R.; Knudsen, B. P.; Rossmeisl, J. et al. Tuning the activity of Pt(111) for oxygen electroreduction by subsurface alloying. J. Am. Chem. Soc. 2011, 133, 5485–5491.
**a, Y. N.; **ong, Y. J.; Lim, B.; Skrabalak, S. E. Shapecontrolled synthesis of metal nanocrystals: Simple chemistry meets complex physics? Angew. Chem., Int. Ed. 2009, 48, 60–103.
Lee, Y. W.; Kim, M.; Kang, S. W.; Han, S. W. Polyhedral bimetallic alloy nanocrystals exclusively bound by {110} facets: Au-Pd rhombic dodecahedra. Angew. Chem., Int. Ed.. 2011, 50, 3466–3470.
Zhou, S.; Mesina, D. S.; Organt, M. A.; Yang, T. H.; Yang, X.; Huo, D.; Zhao, M.; **a, Y. N. Site-selective growth of Ag nanocubes for sharpening their corners and edges, followed by elongation into nanobars through symmetry reduction. J. Mater. Chem. C 2018, 6, 1384–1392.
Zhang, H.; **, M. S.; **a, Y. N. Noble-metal nanocrystals with concave surfaces: Synthesis and applications. Angew. Chem., Int. Ed. 2012, 51, 7656–7673.
Tian, N.; Zhou, Z. Y.; Sun, S. G. Platinum metal catalysts of high-index surfaces: From single-crystal planes to electrochemically shape-controlled nanoparticles. J. Phys. Chem. C 2008, 112, 19801–19817.
Lee, Y. W.; Kim, M.; Kang, S. W.; Han, S. W. Polyhedral bimetallic alloy nanocrystals exclusively bound by {110} facets: Au-Pd rhombic dodecahedra. Angew. Chem., Int. Ed.. 2011, 50, 3466–3470.
Personick, M. L.; Langille, M. R.; Zhang, J.; Harris, N.; Schatz, G. C.; Mirkin, C. A. Synthesis and isolation of {110}-faceted gold bipyramids and rhombic dodecahedra. J. Am. Chem. Soc. 2011, 133, 6170–6173.
Ferreira, P. J.; la O’, G. J.; Shao-Horn, Y.; Morgan, D.; Makharia, R.; Kocha, S.; Gasteiger, H. A. Instability of Pt/C electrocatalysts in proton exchange membrane fuel cells—A mechanistic investigation. J. Electrochem. Soc. 2005, 152, A2256–A2271.
Lim, B.; Jiang, M. J.; Camargo, P. H. C.; Cho, E. C.; Tao, J.; Lu, X. M.; Zhu, Y. M.; **a, Y. N. Pd-Pt bimetallic nanodendrites with high activity for oxygen reduction. Science 2009, 324, 1302–1305.
Li, M. F.; Zhao, Z. P.; Cheng, T.; Fortunelli, A.; Chen, C. Y.; Yu, R.; Zhang, Q. H.; Gu, L.; Merinov, B. V.; Lin, Z. Y. et al. Ultrafine jagged platinum nanowires enable ultrahigh mass activity for the oxygen reduction reaction. Science 2016, 354, 1414–1419.
Cui, C. H.; Gan, L.; Heggen, M.; Rudi, S.; Strasser, P. Compositional segregation in shaped Pt alloy nanoparticles and their structural behaviour during electrocatalysis. Nat. Mater. 2013, 12, 765–771.
Zhang, C. L.; Sandorf, W.; Peng, Z. M. Octahedral Pt2CuNi uniform alloy nanoparticle catalyst with high activity and promising stability for oxygen reduction reaction. ACS Catal. 2015, 5, 2296–2300.
Liu, L. C.; Samjeské, G.; Takao, S.; Nagasawa, K.; Iwasawa, Y. Fabrication of PtCu and PtNiCu multi-nanorods with enhanced catalytic oxygen reduction activities. J. Power Sources 2014, 253, 1–8.
Acknowledgements
This work was supported by the Major International (Regional) Joint Research Project (No. 51210002), the National Basic Research Program of China (No. 2015CB932304) and the Natural Science Foundation of Guangdong province (No. 2015A030312007).
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Simultaneous formation of trimetallic Pt-Ni-Cu excavated rhombic dodecahedrons with enhanced catalytic performance for the methanol oxidation reaction
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Tang, M., Luo, S., Wang, K. et al. Simultaneous formation of trimetallic Pt-Ni-Cu excavated rhombic dodecahedrons with enhanced catalytic performance for the methanol oxidation reaction. Nano Res. 11, 4786–4795 (2018). https://doi.org/10.1007/s12274-018-2063-3
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DOI: https://doi.org/10.1007/s12274-018-2063-3