메뉴 건너뛰기




Volumn 6, Issue 13, 2015, Pages 2562-2568

Unusual Activity Trend for CO Oxidation on PdxAu140-x@Pt Core@Shell Nanoparticle Electrocatalysts

Author keywords

CO oxidation; core@shell; Cu UPD; deformation; DFT; PdAu; PdAu@Pt

Indexed keywords

BINDING ENERGY; DEFORMATION; DENSITY FUNCTIONAL THEORY; ELECTROCATALYSIS; ELECTROCATALYSTS; GOLD; NANOPARTICLES; OXIDATION; PLATINUM;

EID: 84947745738     PISSN: None     EISSN: 19487185     Source Type: Journal    
DOI: 10.1021/acs.jpclett.5b00985     Document Type: Article
Times cited : (21)

References (38)
  • 2
    • 84867179875 scopus 로고    scopus 로고
    • Tuning the Oxygen Reduction Activity of Pd Shell Nanoparticles with Random Alloy Cores
    • Zhang, L.; Henkelman, G. Tuning the Oxygen Reduction Activity of Pd Shell Nanoparticles with Random Alloy Cores J. Phys. Chem. C 2012, 116, 20860-20865
    • (2012) J. Phys. Chem. C , vol.116 , pp. 20860-20865
    • Zhang, L.1    Henkelman, G.2
  • 3
    • 84887001448 scopus 로고    scopus 로고
    • Design of Pt-Shell Nanoparticles with Alloy Cores for the Oxygen Reduction Reaction
    • Zhang, L.; Iyyamperumal, R.; Yancey, D. F.; Crooks, R. M.; Henkelman, G. Design of Pt-Shell Nanoparticles with Alloy Cores for the Oxygen Reduction Reaction ACS Nano 2013, 7, 9168-9172
    • (2013) ACS Nano , vol.7 , pp. 9168-9172
    • Zhang, L.1    Iyyamperumal, R.2    Yancey, D.F.3    Crooks, R.M.4    Henkelman, G.5
  • 7
    • 84923080211 scopus 로고    scopus 로고
    • Computational Design of Alloy-Core@Shell Metal Nanoparticle Catalysts
    • Zhang, L.; Henkelman, G. Computational Design of Alloy-Core@Shell Metal Nanoparticle Catalysts ACS Catal. 2015, 5, 655-660
    • (2015) ACS Catal. , vol.5 , pp. 655-660
    • Zhang, L.1    Henkelman, G.2
  • 8
    • 84899578656 scopus 로고    scopus 로고
    • Tuning the Catalytic Activity of Au-Pd Nanoalloys in CO Oxidation via Composition
    • Cheng, D.; Xu, H.; Fortunelli, A. Tuning the Catalytic Activity of Au-Pd Nanoalloys in CO Oxidation via Composition J. Catal. 2014, 314, 47-55
    • (2014) J. Catal. , vol.314 , pp. 47-55
    • Cheng, D.1    Xu, H.2    Fortunelli, A.3
  • 10
    • 77955563134 scopus 로고    scopus 로고
    • Electrochemical Synthesis and Electrocatalytic Properties of Au@Pt Dendrimer-Encapsulated Nanoparticles
    • Yancey, D. F.; Carino, E. V.; Crooks, R. M. Electrochemical Synthesis and Electrocatalytic Properties of Au@Pt Dendrimer-Encapsulated Nanoparticles J. Am. Chem. Soc. 2010, 132, 10988-10989
    • (2010) J. Am. Chem. Soc. , vol.132 , pp. 10988-10989
    • Yancey, D.F.1    Carino, E.V.2    Crooks, R.M.3
  • 11
    • 84863239831 scopus 로고    scopus 로고
    • Au@Pt Dendrimer Encapsulated Nanoparticles as Model Electrocatalysts for Comparison of Experiment and Theory
    • Yancey, D. F.; Zhang, L.; Crooks, R. M.; Henkelman, G. Au@Pt Dendrimer Encapsulated Nanoparticles as Model Electrocatalysts for Comparison of Experiment and Theory Chem. Sci. 2012, 3, 1033-1040
    • (2012) Chem. Sci. , vol.3 , pp. 1033-1040
    • Yancey, D.F.1    Zhang, L.2    Crooks, R.M.3    Henkelman, G.4
  • 12
    • 84876460754 scopus 로고    scopus 로고
    • Efficient Electrocatalytic Oxidation of Formic Acid Using Au@Pt Dendrimer-Encapsulated Nanoparticles
    • Iyyamperumal, R.; Zhang, L.; Henkelman, G.; Crooks, R. M. Efficient Electrocatalytic Oxidation of Formic Acid Using Au@Pt Dendrimer-Encapsulated Nanoparticles J. Am. Chem. Soc. 2013, 135, 5521-5524
    • (2013) J. Am. Chem. Soc. , vol.135 , pp. 5521-5524
    • Iyyamperumal, R.1    Zhang, L.2    Henkelman, G.3    Crooks, R.M.4
  • 13
    • 79953242785 scopus 로고    scopus 로고
    • Characterization of Pt@Cu Core@Shell Dendrimer-Encapsulated Nanoparticles Synthesized by Cu Underpotential Deposition
    • Carino, E. V.; Crooks, R. M. Characterization of Pt@Cu Core@Shell Dendrimer-Encapsulated Nanoparticles Synthesized by Cu Underpotential Deposition Langmuir 2011, 27, 4227-4235
    • (2011) Langmuir , vol.27 , pp. 4227-4235
    • Carino, E.V.1    Crooks, R.M.2
  • 14
    • 84863246105 scopus 로고    scopus 로고
    • Site-Selective Cu Deposition on Pt Dendrimer-Encapsulated Nanoparticles: Correlation of Theory and Experiment
    • Carino, E. V.; Kim, H. Y.; Henkelman, G.; Crooks, R. M. Site-Selective Cu Deposition on Pt Dendrimer-Encapsulated Nanoparticles: Correlation of Theory and Experiment J. Am. Chem. Soc. 2012, 134, 4153-4162
    • (2012) J. Am. Chem. Soc. , vol.134 , pp. 4153-4162
    • Carino, E.V.1    Kim, H.Y.2    Henkelman, G.3    Crooks, R.M.4
  • 15
    • 0035823087 scopus 로고    scopus 로고
    • The Role of Atomic Ensembles in the Reactivity of Bimetallic Electrocatalysts
    • Maroun, F.; Ozanam, F.; Magnussen, O. M.; Behm, R. J. The Role of Atomic Ensembles in the Reactivity of Bimetallic Electrocatalysts Science 2001, 293, 1811-1814
    • (2001) Science , vol.293 , pp. 1811-1814
    • Maroun, F.1    Ozanam, F.2    Magnussen, O.M.3    Behm, R.J.4
  • 16
    • 39849091849 scopus 로고    scopus 로고
    • Structural Rearrangement of Bimetallic Alloy PdAu Nanoparticles within Dendrimer Templates to Yield Core/Shell Configurations
    • Knecht, M. R.; Weir, M. G.; Frenkel, A. I.; Crooks, R. M. Structural Rearrangement of Bimetallic Alloy PdAu Nanoparticles within Dendrimer Templates to Yield Core/Shell Configurations Chem. Mater. 2007, 20, 1019-1028
    • (2007) Chem. Mater. , vol.20 , pp. 1019-1028
    • Knecht, M.R.1    Weir, M.G.2    Frenkel, A.I.3    Crooks, R.M.4
  • 17
    • 74249088986 scopus 로고    scopus 로고
    • Structural Analysis of PdAu Dendrimer-Encapsulated Bimetallic Nanoparticles
    • Weir, M. G.; Knecht, M. R.; Frenkel, A. I.; Crooks, R. M. Structural Analysis of PdAu Dendrimer-Encapsulated Bimetallic Nanoparticles Langmuir 2009, 26, 1137-1146
    • (2009) Langmuir , vol.26 , pp. 1137-1146
    • Weir, M.G.1    Knecht, M.R.2    Frenkel, A.I.3    Crooks, R.M.4
  • 18
    • 84865142666 scopus 로고    scopus 로고
    • Observation of Single Metal Nanoparticle Collisions by Open Circuit (Mixed) Potential Changes at an Ultramicroelectrode
    • Zhou, H.; Park, J. H.; Fan, F.-R. F.; Bard, A. J. Observation of Single Metal Nanoparticle Collisions by Open Circuit (Mixed) Potential Changes at an Ultramicroelectrode J. Am. Chem. Soc. 2012, 134, 13212-13215
    • (2012) J. Am. Chem. Soc. , vol.134 , pp. 13212-13215
    • Zhou, H.1    Park, J.H.2    Fan, F.-R.F.3    Bard, A.J.4
  • 19
    • 84872585534 scopus 로고    scopus 로고
    • Open Circuit (Mixed) Potential Changes Upon Contact between Different Inert Electrodes-Size and Kinetic Effects
    • Park, J. H.; Zhou, H.; Percival, S. J.; Zhang, B.; Fan, F.-R. F.; Bard, A. J. Open Circuit (Mixed) Potential Changes Upon Contact between Different Inert Electrodes-Size and Kinetic Effects Anal. Chem. 2012, 85, 964-970
    • (2012) Anal. Chem. , vol.85 , pp. 964-970
    • Park, J.H.1    Zhou, H.2    Percival, S.J.3    Zhang, B.4    Fan, F.-R.F.5    Bard, A.J.6
  • 20
    • 33751154895 scopus 로고
    • Thermodynamic Control of Gold Nanocrystal Size: Experiment and Theory
    • Leff, D. V.; Ohara, P. C.; Heath, J. R.; Gelbart, W. M. Thermodynamic Control of Gold Nanocrystal Size: Experiment and Theory J. Phys. Chem. 1995, 99, 7036-7041
    • (1995) J. Phys. Chem. , vol.99 , pp. 7036-7041
    • Leff, D.V.1    Ohara, P.C.2    Heath, J.R.3    Gelbart, W.M.4
  • 21
    • 1542411495 scopus 로고    scopus 로고
    • Size Effects on Reactivity of Pt Nanoparticles in CO Monolayer Oxidation: The Role of Surface Mobility
    • Maillard, F.; Eikerling, M.; Cherstiouk, O. V.; Schreier, S.; Savinova, E.; Stimming, U. Size Effects on Reactivity of Pt Nanoparticles in CO Monolayer Oxidation: The Role of Surface Mobility Faraday Discuss. 2004, 125, 357-377
    • (2004) Faraday Discuss. , vol.125 , pp. 357-377
    • Maillard, F.1    Eikerling, M.2    Cherstiouk, O.V.3    Schreier, S.4    Savinova, E.5    Stimming, U.6
  • 22
    • 84862167099 scopus 로고    scopus 로고
    • Pt Decorated PdAu/C Nanocatalysts with Ultralow Pt Loading for Formic Acid Electrooxidation
    • Chen, G.; Liao, M.; Yu, B.; Li, Y.; Wang, D.; You, G.; Zhong, C.-J.; Chen, B. H. Pt Decorated PdAu/C Nanocatalysts with Ultralow Pt Loading for Formic Acid Electrooxidation Int. J. Hydrogen Energy 2012, 37, 9959-9966
    • (2012) Int. J. Hydrogen Energy , vol.37 , pp. 9959-9966
    • Chen, G.1    Liao, M.2    Yu, B.3    Li, Y.4    Wang, D.5    You, G.6    Zhong, C.-J.7    Chen, B.H.8
  • 23
    • 84863115600 scopus 로고    scopus 로고
    • Origin of the Current Peak of Negative Scan in the Cyclic Voltammetry of Methanol Electro-Oxidation on Pt-Based Electrocatalysts: A Revisit to the Current Ratio Criterion
    • Hofstead-Duffy, A. M.; Chen, D.-J.; Sun, S.-G.; Tong, Y. J. Origin of the Current Peak of Negative Scan in the Cyclic Voltammetry of Methanol Electro-Oxidation on Pt-Based Electrocatalysts: A Revisit to the Current Ratio Criterion J. Mater. Chem. 2012, 22, 5205-5208
    • (2012) J. Mater. Chem. , vol.22 , pp. 5205-5208
    • Hofstead-Duffy, A.M.1    Chen, D.-J.2    Sun, S.-G.3    Tong, Y.J.4
  • 24
    • 11344267057 scopus 로고    scopus 로고
    • Bonding and Motional Aspects of CO Adsorbed on the Surface of Pt Nanoparticles Decorated with Pd
    • Babu, P. K.; Kim, H. S.; Chung, J. H.; Oldfield, E.; Wieckowski, A. Bonding and Motional Aspects of CO Adsorbed on the Surface of Pt Nanoparticles Decorated with Pd J. Phys. Chem. B 2004, 108, 20228-20232
    • (2004) J. Phys. Chem. B , vol.108 , pp. 20228-20232
    • Babu, P.K.1    Kim, H.S.2    Chung, J.H.3    Oldfield, E.4    Wieckowski, A.5
  • 25
    • 33746326486 scopus 로고    scopus 로고
    • Size Effects in Electronic and Catalytic Properties of Unsupported Palladium Nanoparticles in Electrooxidation of Formic Acid
    • Zhou, W. P.; Lewera, A.; Larsen, R.; Masel, R. I.; Bagus, P. S.; Wieckowski, A. Size Effects in Electronic and Catalytic Properties of Unsupported Palladium Nanoparticles in Electrooxidation of Formic Acid J. Phys. Chem. B 2006, 110, 13393-13398
    • (2006) J. Phys. Chem. B , vol.110 , pp. 13393-13398
    • Zhou, W.P.1    Lewera, A.2    Larsen, R.3    Masel, R.I.4    Bagus, P.S.5    Wieckowski, A.6
  • 26
    • 84893819804 scopus 로고    scopus 로고
    • Particle-Size- and Ru-Core-Induced Surface Electronic States of Ru-Core/Pt-Shell Electrocatalyst Nanoparticles
    • Goto, S.; Hosoi, S.; Arai, R.; Tanaka, S.; Umeda, M.; Yoshimoto, M.; Kudo, Y. Particle-Size- and Ru-Core-Induced Surface Electronic States of Ru-Core/Pt-Shell Electrocatalyst Nanoparticles J. Phys. Chem. C 2014, 118, 2634-2640
    • (2014) J. Phys. Chem. C , vol.118 , pp. 2634-2640
    • Goto, S.1    Hosoi, S.2    Arai, R.3    Tanaka, S.4    Umeda, M.5    Yoshimoto, M.6    Kudo, Y.7
  • 29
    • 0037162581 scopus 로고    scopus 로고
    • Electrocatalytic Pathways on Carbon-Supported Platinum Nanoparticles: Comparison of Particle-Size-Dependent Rates of Methanol, Formic Acid, and Formaldehyde Electrooxidation
    • Park, S.; Xie, Y.; Weaver, M. J. Electrocatalytic Pathways on Carbon-Supported Platinum Nanoparticles: Comparison of Particle-Size-Dependent Rates of Methanol, Formic Acid, and Formaldehyde Electrooxidation Langmuir 2002, 18, 5792-5798
    • (2002) Langmuir , vol.18 , pp. 5792-5798
    • Park, S.1    Xie, Y.2    Weaver, M.J.3
  • 30
    • 12744280748 scopus 로고    scopus 로고
    • Influence of Particle Agglomeration on the Catalytic Activity of Carbon-Supported Pt Nanoparticles in CO Monolayer Oxidation
    • Maillard, F.; Schreier, S.; Hanzlik, M.; Savinova, E. R.; Weinkauf, S.; Stimming, U. Influence of Particle Agglomeration on the Catalytic Activity of Carbon-Supported Pt Nanoparticles in CO Monolayer Oxidation Phys. Chem. Chem. Phys. 2005, 7, 385-393
    • (2005) Phys. Chem. Chem. Phys. , vol.7 , pp. 385-393
    • Maillard, F.1    Schreier, S.2    Hanzlik, M.3    Savinova, E.R.4    Weinkauf, S.5    Stimming, U.6
  • 31
    • 84887014062 scopus 로고    scopus 로고
    • An Experimental and Theoretical Investigation of the Inversion of Pd@Pt Core@Shell Dendrimer-Encapsulated Nanoparticles
    • Anderson, R. M.; Zhang, L.; Loussaert, J. A.; Frenkel, A. I.; Henkelman, G.; Crooks, R. M. An Experimental and Theoretical Investigation of the Inversion of Pd@Pt Core@Shell Dendrimer-Encapsulated Nanoparticles ACS Nano 2013, 7, 9345-9353
    • (2013) ACS Nano , vol.7 , pp. 9345-9353
    • Anderson, R.M.1    Zhang, L.2    Loussaert, J.A.3    Frenkel, A.I.4    Henkelman, G.5    Crooks, R.M.6
  • 33
    • 84869486261 scopus 로고    scopus 로고
    • Highly Stable Pt Monolayer on PdAu Nanoparticle Electrocatalysts for the Oxygen Reduction Reaction
    • Sasaki, K.; Naohara, H.; Choi, Y.; Cai, Y.; Chen, W.-F.; Liu, P.; Adzic, R. R. Highly Stable Pt Monolayer on PdAu Nanoparticle Electrocatalysts for the Oxygen Reduction Reaction Nat. Commun. 2012, 3, 1115
    • (2012) Nat. Commun. , vol.3 , pp. 1115
    • Sasaki, K.1    Naohara, H.2    Choi, Y.3    Cai, Y.4    Chen, W.-F.5    Liu, P.6    Adzic, R.R.7
  • 34
    • 0010304916 scopus 로고
    • A Study of the Mechanism of Carbon Monoxide Adsorption on Platinum by a New Electrochemical Procedure
    • Gilman, S. A Study of the Mechanism of Carbon Monoxide Adsorption on Platinum by a New Electrochemical Procedure J. Phys. Chem. 1963, 67, 78-84
    • (1963) J. Phys. Chem. , vol.67 , pp. 78-84
    • Gilman, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.