Abstract
The oxidation of carbon monoxide is widely investigated for realistic and potential uses in energy production and environmental processes. As a probe reaction to the surface properties, it gives an insight into the relationship between the structure of active phase and catalytic performance. Noble metals alloyed with certain transition metals in the form of a nanoalloy exhibit enhanced catalytic activity for various reactions, especially when simultaneous activation of oxygen and CO is involved. This article highlights some of these insights into nanoalloy catalysts in which platinum group metal (PGM) is alloyed with a second and/or third transition metal (M/M′=Co, Fe, V, Ni, Ir, etc.), for catalytic oxidation of carbon monoxide in a gas phase. Recent studies have provided important insights into how the atomic-scale structures of the nanoalloy catalysts operate synergistically in activating oxygen and maneuvering surface oxygenated species. The exploration of atomic-scale chemical/structural ordering and coordination in correlation with the catalytic oxidation properties based on findings from ex- and in-situ synchrotron X-ray techniques is emphasized; for example, high-energy X-ray diffraction coupled to atomic-pair distribution function and X-ray absorption fine-structure spectroscopic analysis. The understanding of the detailed active sites of the nanoalloys has significant implications for the design of low-cost, active, and durable catalysts for sustainable energy production and environmental processes.
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Zhong C, Regalbuto J. In: Schloegl R, Niemantsverdriet J, Eds. Comprehensive Inorganic Chemistry II. Amsterdam: Elsevier, 2013
Wu J, Yang H. Accounts of chemical research platinum-based oxygen reduction electrocatalysts. Acc Chem Res, 2013, 46: 1848–1857
Singh A, Xu Q. Synergistic catalysis over bimetallic alloy nano-particles. Chemcatchem, 2013, 5: 652–676
Guo S, Zhang S, Sun S. Tuning nanoparticle catalysis for the oxygen reduction reaction. Angew Chem Int Ed, 2013, 52: 8526–8544
Long N, Yang Y, Thi C, Minh N, Cao Y, Nogami M. The development of mixture, alloy, and core-shell nanocatalysts with nano-material supports for energy conversion in low-temperature fuel cells. Nano Energy, 2013, 2: 636–676
Ferrando R, Jellinek J, Johnston R. Nanoalloys: from theory to applications of alloy clusters and nanoparticles. Chem Rev, 2008, 108: 845–910
Klabunde K, Mulukutla R. In: Klabunde K, Ed. Nanoscale Materials in Chemistry. New York: John Wiley & Sons, Inc., 2001
Li H, Luk Y, Mrksich M. Catalytic asymmetric dihydroxylation by gold colloids functionalized with self-assembled monolayers. Langmuir, 1999, 15: 4957–4959
Ingram R, Murray R. Electroactive three-dimensional monolayers: anthraquinone omega-functionalized alkanethiolate-stabilized gold clusters. Langmuir, 1998, 14: 4115–4121
Chen C, Kang Y, Huo Z, Zhu Z, Huang W, Xin H, Snyder J, Li D, Herron J, Mavrikakis M, Chi M, More K, Li Y, Markovic N, Somorjai G, Yang P, Stamenkovic V. Highly crystalline multimetallic nanoframes with three-dimensional electrocatalytic surfaces. Science, 2014, 343: 1339–1343
Zhong C, Maye M. Core-shell assembled nanoparticles as catalysts. Adv Mater, 2001, 13: 1507–1515
Qian H, Zhu M, Wu Z, Jin R. Quantum sized gold nanoclusters with atomic precision. Acc Chem Res, 2012, 45: 1470–1479
Philip R, Chantharasupawong P, Qian H, Jin R, Thomas J. Evolution of nonlinear optical properties: from gold atomic clusters to plasmonic nanocrystals. Nano Lett, 2012, 12: 4661–4667
Cliffel A, Zamborini F, Gross S, Murray R. Mercaptoammonium-monolayer-protected, water-soluble gold, silver, and palladium clusters. Langmuir, 2000, 16: 9699–9702
Liu L, Gu X, Cao Y, Yao X, Zhang L, Tang C, Gao F, Dong L. Crystal-plane effects on the catalytic properties of Au/TiO2. ACS Catal, 2013, 3: 2768–2775
Kusada K, Kobayashi H, Ikeda R, Kubota Y, Takata M, Toh S, Yamamoto T, Matsumura S, Sumi N, Sato K, Nagaoka K, Kitagawa H. Solid solution alloy nanoparticles of immiscible Pd and Ru elements neighboring on Rh: changeover of the thermodynamic behavior for hydrogen storage and enhanced CO-oxidizing ability. J Am Chem Soc, 2014, 136: 1864–1871
Liao M, Hu Q, Zheng J, Li Y, Zhou H, Zhong C, Chen B. Pd decorated Fe/C nanocatalyst for formic acid electrooxidation. Electrochim Acta, 2013, 111: 504–509
Duchesne P, Chen G, Zheng N, Zhang P. Local structure, electronic behavior, and electrocatalytic reactivity of CO-reduced platinum-iron oxide nanoparticles. J Phys Chem C, 2013, 117: 26324–26333
Bauer J, Mullins D, Oyola Y, Overbury S, Dai S. Structure activity relationships of silica supported AuCu and AuCuPd alloy catalysts for the oxidation of CO. Catal Lett, 2013, 143: 926–935
Geukens I, De Vos D. Organic transformations on metal nanoparticles: controlling activity, stability, and recyclability by support and solvent interactions. Langmuir, 2013, 29: 3170–3178
Liu X, Wang A, Zhang T, Mou C. Catalysis by gold: new insights into the support effect. Nano Today, 2013, 8: 403–416
Khanal S, Casillas G, Bhattarai N, Velazquez-Salazar J, Santiago U, Ponce A, Mejia-Rosales S, Jose-Yacaman M. CuS2-Passivated Au-Core, Au3Cu-shell nanoparticles analyzed by atomistic-resolution Cs-corrected STEM. Langmuir, 2013, 29: 9231–9239
Leppert L, Albuquerque R, Foster A, Kummel S. Interplay of electronic structure and atomic mobility in nanoalloys of Au and Pt. J Phys Chem C, 2013, 117: 17268–17273
Ting M, Navale T, Bates F, Reineke T. Precise compositional control and systematic preparation of multimonomeric statistical copolymers. Acs Macro Lett, 2013, 2: 770–774
Yang L, Shan S, Loukrakpam R, Petkov V, Ren Y, Wanjala B, Engelhard M, Luo J, Yin J, Chen Y, Zhong C. Role of support-nanoalloy interactions in the atomic-scale structural and chemical ordering for tuning catalytic sites. J Am Chem Soc, 2012, 134: 15048–15060
Petkov V, Wanjala B, Loukrakpam R, Luo J, Yang L, Zhong C, Shastri S. Pt-Au alloying at the nanoscale. Nano Lett, 2012, 12: 4289–4299
Petkov V, Yang L, Yin J, Loukrakpam R, Shan S, Wanjala B, Luo J, Chapman K, Zhong C. Reactive gas environment induced structural modification of noble-transition metal alloy nanoparticles. Phys Rev Lett, 2012, 109: 125504
Wanjala B, Fang B, Shan S, Petkov V, Zhu P, Loukrakpam R, Chen Y, Luo J, Yin J, Yang L, Shao M, Zhong C. Design of ternary nanoalloy catalysts: effect of nanoscale alloying and structural perfection on electrocatalytic enhancement. Chem Mater, 2012, 24: 4283–4293
Yin J, Shan S, Yang L, Mott D, Malis O, Petkov V, Cai F, Ng M, Luo J, Chen B, Engelhard M, Zhong C. Gold-copper nanoparticles: nanostructural evolution and bifunctional catalytic sites. Chem Mater, 2012, 24: 4662–4674
Petkov V, Shan S, Chupas P, Yin J, Yang L, Luo J, Zhong C. Noble-transition metal nanoparticle breathing in a reactive gas atmosphere. Nanoscale, 2013, 5: 7379–7387
Loukrakpam R, Shan S, Petkov V, Yang L, Luo J, Zhong C. Atomic ordering enhanced electrocatalytic activity of nanoalloys for oxygen reduction reaction. J Phys Chem C, 2013, 117: 20715–20721
Shan S, Luo J, Yang L, Zhong C. Nanoalloy catalysts: structural and catalytic properties. Catal Sci Technol, 2014, 4: 3570–3588
Petkov V, Shastri S, Shan S, Joseph P, Luo J, Zhong C, Nakamura T, Herbani Y, Sato S. Resolving atomic ordering differences in group 11 nanosized metals and binary alloy catalysts by resonant high-energy X-ray diffraction and computer simulations. J Phys Chem C, 2013, 117: 22131–22141
Shan S, Petkov V, Yang L, Mott D, Wanjala B, Cai F, Chen B, Luo J, Zhong C. Oxophilicity and structural integrity in maneuvering surface oxygenated species on nanoalloys for CO oxidation. ACS Catal, 2013, 3: 3075–3085
Paulus U, Wokaun A, Scherer G, Schmidt T, Stamenkovic V, Radmilovic V, Markovic N, Ross P. Oxygen reduction on carbon-supported Pt-Ni and Pt-Co alloy catalysts. J Phys Chem B, 2002, 106: 4181–4191
Antolini E. Formation of carbon-supported PtM alloys for low temperature fuel cells: a review. Mater Chem Phys, 2003, 78: 563–573
Yang H, Vogel W, Lamy C, Alonso-Vante N. Structure and electrocatalytic activity of carbon-supported Pt-Ni alloy nanoparticles toward the oxygen reduction reaction. J Phys Chem B, 2004, 108: 11024–11034
Feldheim D, Foss Jr C. Metal Nanoparticles: Synthesis, Characterization, and Applications. New York: Marcel Dekker, Inc., 2002
Waszczuk P, Lu G, Wieckowski A, Lu C, Rice C, Masel R. UHV and electrochemical studies of CO and methanol adsorbed at platinum/ruthenium surfaces, and reference to fuel cell catalysis. Electrochim Acta, 2002, 47: 3637–3652
Schmidt T, Gasteiger H, Behm R. Methanol electrooxidation on a colloidal PtRu-alloy fuel-cell catalyst. Electrochem Commun, 1999, 1: 1–4
Raja R, Khimyak T, Thomas J, Hermans S, Johnson B. Single-step, highly active and highly selective nanoparticle catalysts for the hydrogenation of key organic compounds. Angew Chem Int Ed, 2001, 40: 4638–4642
Peng X, Schlamp M, Kadavanich A, Alivisatos A. Epitaxial growth of highly luminescent CdSe/CdS core/shell nanocrystals with photostability and electronic accessibility. J Am Chem Soc, 1997, 119: 7019–7029
Galow T, Drechsler U, Hanson J, Rotello V. Highly reactive heterogeneous Heck and hydrogenation catalysts constructed through “bottom-up” nanoparticle self-assembly. Chem Comm, 2002: 1076–1077
Brust M, Walker M, Bethell D, Schiffrin D, Whyman R. Synthesis of thiol-derivatised gold nanoparticles in a two-phase liquid-liquid system. J Chem Soc, Chem Comm, 1994: 801–802
Templeton A, Wuelfing W, Murray R. Monolayer-protected cluster molecules. Acc Chem Res, 2000, 33: 27–36
Schmid G, Maihack V, Lantermann F, Peschel S. Ligand-stabilized metal clusters and colloids: properties and applications. J Chem Soc, Dalton Trans, 1996: 589–595
Paulus U, Endruschat U, Feldmeyer G, Schmidt T, Bonnemann H, Behm R. New PtRu alloy colloids as precursors for fuel cell catalysts. J Catal, 2000, 195: 383–393
Whetten R, Khoury J, Alvarez M, Murthy S, Vezmar I, Wang Z, Stephens P, Cleveland C, Luedtke W, Landman U. Nanocrystal gold molecules. Adv Mater, 1996, 8: 428–433
Huang W, Hua Q, Cao T. Influence and removal of capping ligands on catalytic colloidal nanoparticles. Catal Lett, 2014, 144: 1355–1369
Niu Z, Li Y. Removal and utilization of capping agents in nano-catalysis. Chem Mater, 2014, 26: 72–83
Storhoff J, Mirkin C. Programmed materials synthesis with DNA. Chem Rev, 1999, 99: 1849–1862
Sun SH, Murray CB, Weller D, Folks L, Moser A. Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices. Science, 2000, 287: 1989–1992
Chen M, Nikles D. Synthesis, self-assembly, and magnetic properties of FexCoyPt100−x−y nanoparticles. Nano Lett, 2002, 2: 211–214
Haruta M, Tsubota S, Kobayashi T, Kageyama H, Genet M, Delmon B. Low-temperature oxidation of CO over gold supported on TiO2, alpha-Fe2O3, and Co3O4. J Catal, 1993, 144: 175–192
Luo J, Njoki P, Lin Y, Wang L, Mott D, Zhong C. Activity-composition correlation of AuPt alloy nanoparticle catalysts in electrocatalytic reduction of oxygen. Electrochem Commun, 2006, 8: 581–587
Luo J, Kariuki N, Han L, Wang L, Zhong C, He T. Preparation and characterization of carbon-supported PtVFe electrocatalysts. Electrochim Acta, 2006, 51: 4821–4127
Han L, Wu W, Kirk F, Luo J, Maye M, Kariuki N, Lin Y, Wang C, Zhong C. A direct route toward assembly of nanoparticle-carbon nanotube composite materials. Langmuir, 2004, 20: 6019–6025
Wanjala B, Fang B, Loukrakpam R, Chen Y, Engelhard M, Luo J, Yin J, Yang L, Shan S, Zhong C. Role of metal coordination structures in enhancement of electrocatalytic activity of ternary nanoalloys for oxygen reduction reaction. ACS Catal, 2012, 2: 795–806
Behafarid F, Ono L, Mostafa S, Croy J, Shafai G, Hong S, Rahman T, Bare S, Cuenya B. Electronic properties and charge transfer phenomena in Pt nanoparticles on gamma-Al2O3: size, shape, support, and adsorbate effects. Phys Chem Chem Phys., 2012, 14: 11766–11779
Bazin D, Sayers D, Rehr J, Mottet C. Numerical simulation of the platinum L-III edge white line relative to nanometer scale clusters. J Phys Chem B, 1997, 101: 5332–5336
Petkov V, Billinge S, Heising J, Kanatzidis M. Application of atomic pair distribution function analysis to materials with intrinsic disorder. Three-dimensional structure of exfoliated-restacked WS2: not just a random turbostratic assembly of layers. J Am Chem Soc, 2000, 122: 11571–11576
Petkov V, Jeong I, Chung J, Thorpe M, Kycia S, Billinge S. High real-space resolution measurement of the local structure of Ga1-xInxAs using X-ray diffraction. Phys Rev Lett, 1999, 83: 4089–4092
Waseda Y. The Structure of Noncrystalline Materials. New York: McGraw-Hill, 1980
Rietveld H. A profile refinement method for nuclear and magnetic structures. J Appl Crystallogr, 1969, 2: 45–88
Oxford S, Lee P, Chupas P, Chapman K, Kung M, Kung H. Study of supported PtCu and PdAu bimetallic nanoparticles using in-situ X-ray tools. J Phys Chem C, 2010, 114: 17085–17091
Egami T, Billinge S. Underneath the Braggs’ Peak. Amsterdam: Elsevier, 2003
Petkov V. Nanostructure by high-energy X-ray diffraction. Mater Today, 2008, 11: 28–38
Wanjala B, Loukrakpam R, Luo J, Njoki P, Mott D, Shao M, Protsailo L, Kawamura T, Zhong C. Thermal treatment of PtNiCo electrocatalysts: effects of nanoscale strain and structure on the activity and stability for the oxygen reduction reaction. J Phys Chem C, 2010, 114: 17580–17590
Watanabe M, Tsurumi K, Mizukami T, Nakamura T, Stonehart P. Activity and stability of ordered and disordered Co-Pt alloys for phosphoric-acid fuel-cells. J Electrochem Soc, 1994, 141: 2659–2668
Koh S, Leisch J, Toney M, Strasser P. Structure-activity-stability relationships of Pt-Co alloy electrocatalysts in gas-diffusion electrode layers. J Phys Chem C, 2007, 111: 3744–3752
Koh S, Yu C, Mani P, Srivastava R, Strasser P. Activity of ordered and disordered Pt-Co alloy phases for the electroreduction of oxygen in catalysts with multiple coexisting phases. J Power Sources, 2007, 172: 50–56
Petkov V. 3D structure of nanosized catalysts by high-energy X-ray diffraction. Synchr Rad News, 2009, 22: 29–33
Wanjala B, Luo J, Loukrakpam R, Fang B, Mott D, Njoki P, Engelhard M, Naslund H, Wu J, Wang L, Malis O, Zhong C. Nano-scale alloying, phase-segregation, and core-shell evolution of gold-platinum nanoparticles and their electrocatalytic effect on oxygen reduction reaction. Chem Mater, 2010, 22: 4282–4294
Wanjala B, Fang B, Luo J, Chen Y, Yin J, Engelhard M, Loukrakpam R, Zhong C. Correlation between atomic coordination structure and enhanced electrocatalytic activity for trimetallic alloy catalysts. J Am Chem Soc, 2011, 133: 12714–12727
Senanayake S, Stacchiola D, Rodriguez J. Unique properties of ceria nanoparticles supported on metals: novel inverse ceria/copper catalysts for co oxidation and the water-gas shift reaction. Acc Chem Res, 2013, 46: 1702–1711
Shan S, Petkov V, Yang L, Luo J, Joseph P, Mayzel D, Prasai B, Wang L, Engelhard M, Zhong C. Atomic-structural synergy for catalytic CO oxidation over palladium-nickel nanoalloys. J Am Chem Soc, 2014, 136: 7140–7151
Haruta M. Catalysis: gold rush. Nature, 2005, 437: 1098–1099
Schalow T, Brandt B, Starr D, Laurin M, Shaikhutdinov S, Schauermann S, Libuda J, Freund J. Size-dependent oxidation mechanism of supported Pd nanoparticles. Angew Chem Int Ed, 2006, 45: 3693–3697
Frenkel A. Applications of extended X-ray absorption fine-structure spectroscopy to studies of bimetallic nanoparticle catalysts. Chem Soc Rev, 2012, 41: 8163–8178
Redmond E, Setzler B, Juhas P, Billinge S, Fuller T. In-situ monitoring of particle growth at PEMFC cathode under accelerated cycling conditions. Electrochem Solid St, 2012, 15: B72–B74
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Cai, F., Shan, S., Yang, L. et al. CO oxidation on supported platinum group metal (PGM) based nanoalloys. Sci. China Chem. 58, 14–28 (2015). https://doi.org/10.1007/s11426-014-5264-y
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DOI: https://doi.org/10.1007/s11426-014-5264-y