Hollow palladium–copper bimetallic nanospheres with high oxygen reduction activity

Wu, 2012, Nitrogen–Doped Graphene-Rich Catalysts Derived from Heteroatom Polymers for Oxygen Reduction in Nonaqueous Lithium–O2 Battery Cathodes, ACS Nano, 6, 9764, 10.1021/nn303275d Debe, 2012, Electrocatalyst approaches and challenges for automotive fuel cells, Nature, 486, 43, 10.1038/nature11115 Markovic, 2000, Electrocatalysts by design: from the tailored surface to a commercial catalyst, Electrochim. Acta, 45, 4101, 10.1016/S0013-4686(00)00526-0 Lee, 2011, New nanostructured heterogeneous catalysts with increased selectivity and stability, Phys. Chem. Chem. Phys., 13, 2449, 10.1039/C0CP01688H Chen, 2009, Shape–controlled synthesis of platinum nanocrystals for catalytic and electrocatalytic applications, Nano Today, 4, 81, 10.1016/j.nantod.2008.09.002 Joo, 2001, Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles, Nature, 412, 169, 10.1038/35084046 Shao, 2006, Pd–Fe Nanoparticles as Electrocatalysts for Oxygen Reduction, J. Am. Chem. Soc., 128, 3526, 10.1021/ja060167d Wang, 2007, Carbon-supported Pd–Co bimetallic nanoparticles as electrocatalysts for the oxygen reduction reaction, J. Power Sources, 167, 243, 10.1016/j.jpowsour.2007.02.013 Wang, 2013, PdNi Hollow Nanoparticles for Improved Electrocatalytic Oxygen Reduction in Alkaline Environments, ACS Appl. Mater. Interfaces, 5, 12708, 10.1021/am404090n Zhang, 2011, Preparation and Characterization of PdFe Nanoleaves as Electrocatalysts for Oxygen Reduction Reaction, Chem. Mater., 23, 1570, 10.1021/cm1034134 Xu, 2009, Nanotubular Mesoporous PdCu Bimetallic Electrocatalysts toward Oxygen Reduction Reaction, Chem. Mater., 21, 3110, 10.1021/cm900244g Yang, 2011, Facile synthesis of hollow palladium/copper alloyed nanocubes for formic acid oxidation, Chem. Commun., 47, 8581, 10.1039/c1cc12528a Heemeier, 2002, Präparation und Charakterisierung eines bimetallischen Modellkatalysators: Co–Pd–Nanopartikel auf Al2O3, Angew. Chem., 114, 4242, 10.1002/1521-3757(20021104)114:21<4242::AID-ANGE4242>3.0.CO;2-1 Li, 2006, A facile synthesis of PdCo bimetallic hollow nanospheres and their application to Sonogashira reaction in aqueous media, New J. Chem., 30, 832, 10.1039/b604581m Xiao, 2009, Activating Pd by Morphology Tailoring for Oxygen Reduction, J. Am. Chem. Soc., 131, 602, 10.1021/ja8063765 Gao, 2013, Shape–Controlled Synthesis of Monodisperse PdCu Nanocubes and Their Electrocatalytic Properties, ChemSusChem, 6, 1878, 10.1002/cssc.201300404 Zhang, 2005, Mixed–Metal Pt Monolayer Electrocatalysts for Enhanced Oxygen Reduction Kinetics, J. Am. Chem. Soc., 127, 12480, 10.1021/ja053695i Wang, 2013, Mesoporous hollow PtCu nanoparticles for electrocatalytic oxygen reduction reaction, J. Mater. Chem. A, 1, 2391, 10.1039/c2ta01470j Hu, 2012, Additive–Free Fabrication of Spherical Hollow Palladium/Copper Alloyed Nanostructures for Fuel Cell Application, ACS Appl. Mater. Interfaces, 4, 4461, 10.1021/am3013592 Tang, 2010, Electro–catalytic performance of PdCo bimetallic hollow nano–spheres for the oxidation of formic acid, J. Solid State Electrochem., 14, 2077, 10.1007/s10008-010-1018-8 Li, 2010, Recyclable hollow Pd–Fe nanospheric catalyst for Sonogashira– Heck–, and Ullmann–type coupling reactions of aryl halide in aqueous media, J. Colloid Interface Sci., 349, 613 Son, 2014, Spongelike nanoporous Pd and Pd/Au structures: facile synthesis and enhanced electrocatalytic activity, Langmuir, 30, 3579, 10.1021/la4047947 Consorti, 2005, Kinetics and Mechanistic Aspects of the Heck Reaction Promoted by a CN–Palladacycle, J. Am. Chem. Soc., 127, 12054, 10.1021/ja051834q Chen, 2011, Nanoporous PdNi Bimetallic Catalyst with Enhanced Electrocatalytic Performances for Electro–oxidation and Oxygen Reduction Reactions, Adv. Funct. Mater., 21, 4364, 10.1002/adfm.201101227 Liu, 2013, High Stability High Activity Pt/ITO Oxygen Reduction Electrocatalysts, J. Am. Chem. Soc., 135, 530, 10.1021/ja307635r Dhavale, 2015, Cu–Pt Nanocage with 3-D Electrocatalytic Surface as an Efficient Oxygen Reduction Electrocatalyst for a Primary Zn–Air Battery, ACS Catal., 5, 1445, 10.1021/cs501571e Kulesza, 1997, Aluminum/Sulfur Battery Discharge in the High Current Domain, J. Electrochem. Soc., 144 Xu, 2009, Nanotubular Mesoporous Bimetallic Nanostructures with Enhanced Electrocatalytic Performance, Adv. Mater., 21, 2165, 10.1002/adma.200702700