Abstract
AuPd core-shell nanostructured materials as electrocatalysts for oxygen reduction reaction (ORR) were synthesized, and the effects of size and shape of the nanoparticles were analyzed. The seed growth method was used to obtain three nanostructures: octahedrons, cuboctahedrons, and cubes, by varying the Au:Pd composition. These different nanostructures were confirmed by SEM. The electrochemical surface areas obtained were 29.50, 18.61, and 32.74 cm2 for octahedral, cuboctaedral, and cubic nanostructures, respectively. The cubic nanostructure has the largest ESA due to its smaller nanoparticle size and/or its lower tendency to agglomerate. The electrocatalytic activity for ORR in 0.5 M HClO4 using rotating disk electrode showed that the best electrocatalytic material was the AuPd cubic nanostructure. Consequently, it was possible to establish that the electrocatalytic activity for ORR in acid medium depends on the electronic and geometric effects related to the Au:Pd composition, the size and shape of the nanoparticles, and core-shell configuration.
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J.H. Seog, D. Kim, Y. Kim, N.S. Kim, S.B. Lee, S. Woo Han, One-pot synthesis of Pd@Pt core–shell nanocrystals for electrocatalysis: control of crystal morphology with polyoxometalate. CrystEngComm 18(32), 6029–6034 (2016)
C. Zhang, M. Shao, F. Ning, S. Xu, Z. Li, M. Wei, D.G. Evans, X. Duan, Au nanoparticles sensitized ZnO nanorod@nanoplatelet core–shell arrays for enhanced photoelectrochemical water splitting. Nano Energy 12, 231–239 (2015)
J. Wang, Z. Yang, X. Gao, W. Yao, W. Wei, X. Chen, R. Zong, Y. Zhu, Core-shell g-C 3 N 4 @ZnO composites as photoanodes with double synergistic effects for enhanced visible-light photoelectrocatalytic activities. Appl. Catal. B Environ. 217, 169–180 (2017)
G. Elmaci, C.E. Frey, P. Kurz, B. Zümreoǧlu-Karan, Water Oxidation Catalysis by Birnessite@Iron Oxide Core–Shell Nanocomposites. Inorg. Chem. 54(6), 2734–2741 (2015)
X. Yu, J. Li, T. Shi, C. Cheng, G. Liao, J. Fan, T. Li, Z. Tang, A green approach of synthesizing of Cu-Ag core-shell nanoparticles and their sintering behavior for printed electronics. J. Alloys Compd. 724, 365–372 (2017)
Y. Wei, S. Chen, Y. Lin, Z. Yang, L. Liu, Cu–Ag core–shell nanowires for electronic skin with a petal molded microstructure. J. Mater. Chem. C 3(37), 9594–9602 (2015)
P. Ramasamy, B. Kim, M.-S. Lee, J.-S. Lee, Beneficial effects of water in the colloidal synthesis of InP/ZnS core–shell quantum dots for optoelectronic applications. Nanoscale 8(39), 17159–17168 (2016)
L.Y. Lin, L.Y. Lin, Material Effects on the Electrocapacitive Performance for the Energy-storage Electrode with Nickel Cobalt Oxide Core/shell Nanostructures. Electrochim. Acta 250, 335–347 (2017)
S.R. Sabale, P. Kandesar, V. Jadhav, R. Komorek, R.K. Motkuri, X.-Y. Yu, Recent developments in the synthesis, properties, and biomedical applications of core/shell superparamagnetic iron oxide nanoparticles with gold. Biomater. Sci. 5(11), 2212–2225 (2017)
H. Ming, Chem. Commun. 52, 1567 (2016)
R. Ghosh Chaudhuri, S. Paria, Core/Shell Nanoparticles: Classes, Properties, Synthesis Mechanisms, Characterization, and Applications. Chem. Rev. 112(4), 2373–2433 (2012)
P. Mélinon, S. Begin-colin, J. Luc, F. Gauffre, N. Herlin, G. Ledoux, J. Plain, P. Reiss, F. Silly, B. Warot-fonrose, Engineered inorganic core/shell nanoparticles. Phys. Rep. 543(3), 163–197 (2014)
G. Gotti, D. Evrard, K. Fajerwerg, P. Gros, Oxygen reduction reaction features in neutral media on glassy carbon electrode functionalized by chemically prepared gold nanoparticles. J. Solid State Electrochem. 20(6), 1539–1550 (2016)
J. Zhang, Recent advances in cathode electrocatalysts for PEM fuel cells. Front. Energy 5(2), 137–148 (2011)
G. Zhang, Z.G. Shao, W. Lu, F. Xie, H. Xiao, X. Qin, B. Yi, Appl. Catal. B Environ. 132–133, 183 (2013)
Y. Kim, J. Guk, K. Yuseong, W.B. Kim, An Overview of One-Dimensional Metal Nanostructures for Electrocatalysis. Catal. Surv. Jpn. 19(2), 88–121 (2015)
S. Wang, L. Kuai, Y. Huang, X. Yu, Y. Liu, W. Li, L. Chen, B. Geng, Chem. Eur. J. 240 (2013)
M. Shao, Palladium-based electrocatalysts for hydrogen oxidation and oxygen reduction reactions. J. Power Sources 196(5), 2433–2444 (2011)
Y. Li, Z.W. Wang, C.-Y. Chiu, L. Ruan, W. Yang, Y. Yang, R.E. Palmer, Y. Huang, Synthesis of bimetallic Pt-Pd core-shell nanocrystals and their high electrocatalytic activity modulated by Pd shell thickness. Nanoscale 4(3), 845–851 (2012)
N.V. Long, M. Ohtaki, T.D. Hien, J. Randy, M. Nogami, A comparative study of Pt and Pt–Pd core–shell nanocatalysts. Electrochim. Acta 56(25), 9133–9143 (2011)
L. Xiao, L. Zhuang, Y. Liu, J. Lu, H.D. Abruña, Activating Pd by Morphology Tailoring for Oxygen Reduction. J. Am. Chem. Soc. 131(2), 602–608 (2009)
J.J. Lv, J.N. Zheng, Y.Y. Wang, A.J. Wang, L.L. Chen, J.J. Feng, A simple one-pot strategy to platinum–palladium@palladium core–shell nanostructures with high electrocatalytic activity. J. Power Sources 265, 231–238 (2014)
J. Li, P. Zhou, F. Li, J. Ma, Y. Liu, X. Zhang, H. Huo, J. Jin, J. Ma, Shape-controlled synthesis of Pd polyhedron supported on polyethyleneimine-reduced graphene oxide for enhancing the efficiency of hydrogen evolution reaction. J. Power Sources 302, 343–351 (2016)
S. Tymen, A. Undisz, M. Rettenmayr, A. Ignaszak, Pt–Pd catalytic nanoflowers: Synthesis, characterization, and the activity toward electrochemical oxygen reduction. J. Mater. Res. 30(15), 2327–2339 (2015)
C.W. Chen, Y.S. Hsieh, C.C. Syu, H.R. Chen, C.L. Lee, Displacement preparation-induced effects on structure of Ag–Pd nanobrushes for catalyzing oxygen reduction. J. Alloys Compd. 580, S359–S363 (2013)
G. Fu, Z. Liu, Y. Chen, J. Lin, Y. Tang, T. Lu, Synthesis and electrocatalytic activity of Au@Pd core-shell nanothorns for the oxygen reduction reaction. Nano Res. 7(8), 1205–1214 (2014)
Y. Lu, S. Du, R. Steinberger-Wilckens, Three-dimensional catalyst electrodes based on PtPd nanodendrites for oxygen reduction reaction in PEFC applications. Appl. Catal. B Environ. 187, 108–114 (2016)
C. Koenigsmann, A.C. Santulli, E. Sutter, S.S. Wong, Ambient Surfactantless Synthesis, Growth Mechanism, and Size-Dependent Electrocatalytic Behavior of High-Quality, Single Crystalline Palladium Nanowires. ACS Nano 5(9), 7471–7487 (2011)
C.W. Yang, K. Chanda, P.H. Lin, Y.N. Wang, C.W. Liao, M.H. Huang, Fabrication of Au–Pd Core–Shell Heterostructures with Systematic Shape Evolution Using Octahedral Nanocrystal Cores and Their Catalytic Activity. J. Am. Chem. Soc. 133(49), 19993–20000 (2011)
Y. Dong, X. Yang, Z. Zhang, S. Dong, S. Li, Photochemical Synthesis of Au@Pd Core-Shell Nanoparticles for Methanol Oxidation Reaction: the Promotional Effect of the Au Core. MATEC Web of Conferences 65(4005) (2016). https://doi.org/10.1051/matecconf/20166504005
C. Hsu, C. Huang, Y. Hao, F. Liu, Au/Pd core-shell nanoparticles with varied hollow Au cores for enhanced formic acid oxidation. Nanoscale Res. Lett. 8(1), 113 (2013)
C.N. Brodsky, A.P. Young, K.C. Ng, C.H. Kuo, C.K. Tsung, Electrochemically Induced Surface Metal Migration in Well-Defined Core–Shell Nanoparticles and Its General Influence on Electrocatalytic Reactions. ACS Nano 8(9), 9368–9378 (2014)
J.H. Shim, J. Kim, C. Lee, Y. Lee, Porous Pd Layer-Coated Au Nanoparticles Supported on Carbon: Synthesis and Electrocatalytic Activity for Oxygen Reduction in Acid Media. Chem. Mater. 23(21), 4694–4700 (2011)
M. Shao, Electrocatalysis in Fuel Cells, Lecture Notes in Energy 9 (Springer-Verlag, London, 2013), pp. 339–374
J. Masa, C. Batchelor-McAuley, W. Schuhmann, R.G. Compton, Koutecky-Levich analysis applied to nanoparticle modified rotating disk electrodes: Electrocatalysis or misinterpretation. Nano Res. 7(1), 71–78 (2014)
J.M. Mora-Hernández, A. Ezeta-Mejía, C. Reza-San Germán, S. Citalán-Cigarroa, E.M. Arce-Estrada, Electrochemical activity towards ORR of mechanically alloyed PdCo supported on Vulcan carbon and carbon nanospheres. J. Appl. Electrochem. 44(12), 1307–1315 (2014)
L.H. Brickwedde, Properties of aqueous solutions of perchloric acid. Natl. Bur. Stand 42(3), 309 (1949)
A.J. Bard, L.R. Faulkner, Electrochemical Methods: Fundamentals and Applications, 2nd edn. (John Wiley & Sons, New York, 2001), pp. 87–107
J.O. Bockris, A.K.N. Reddy, M. Gamboa-Aldeco, Modern Electrochemistry, Fundamentals of Electrodic, 2nd edn. (Kluwer Academic Publishers, New York, 2000), pp. 1438–1442
O. Antoine, Y. Bultel, R. Durand, Oxygen reduction reaction kinetics and mechanism on platinum nanoparticles inside Nafion®. J. Electroanal. Chem. 499(1), 85–94 (2001)
Acknowledgments
A.R.H. would like to thank CONACyT for the Ph.D. scholarship granted. The authors also like to thank SIP-IPN (projects 20170509 and 20170630) and BEIFI-IPN granted, and CNMN-IPN for characterization techniques. E.M.A.E., M.E.M.R., and A.E.M. thank the SNI for the distinction of the membership and the stipend received.
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Romero Hernández, A., Manríquez, M.E., Ezeta Mejia, A. et al. Shape Effect of AuPd Core-Shell Nanostructures on the Electrocatalytical Activity for Oxygen Reduction Reaction in Acid Medium. Electrocatalysis 9, 752–761 (2018). https://doi.org/10.1007/s12678-018-0486-y
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DOI: https://doi.org/10.1007/s12678-018-0486-y