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Facile Synthesis Of PdAgTe Nanowires With Superior Electrocatalytic Activity

Wei Hong, J. G. Wang, Erkang Wang
Published 2014 · Chemistry
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Abstract In this work, ultrathin Te nanowires (NWs) with high-aspect-ratio are prepared by a simple hydrothermal method. By using Te NWs as the sacrificial template, we demonstrate a facile and efficient method for the synthesis of PdAgTe NWs with high-quality through the partly galvanic replacement between Te NWs and the corresponding noble metal salts precursors in an aqueous solution. The compositions of PdAgTe NWs can be tuned by simply altering the concentration of the precursors. After cyclic voltammetry treatment, multi-component PdAgTe NW with a highly active and stable surface can be obtained. The structure and composition of the as-prepared nanomaterials are analyzed by transmission electron microscope, X-ray diffraction, energy dispersive X-ray spectroscopy, inductively coupled plasma-mass spectroscopy and X-ray photoelectron spectroscopy. Electrochemical catalytic measurement results prove that the as synthesized PdAgTe NWs present superior catalytic activity toward ethanol electrooxidation in alkaline solution than the commercial Pd/C catalyst, which making them can be used as effective catalysts for the direct ethanol fuel cells.
This paper references
10.1039/c1cc15558j
Au/Pt and Au/Pt3Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction.
Yueming Tan (2011)
10.1016/J.IJHYDENE.2013.12.096
Bromide ion mediated synthesis of carbon supported ultrathin palladium nanowires with enhanced catalytic activity toward formic acid/ethanol electrooxidation
Wei Hong (2014)
10.1021/ja2040464
Correlation between atomic coordination structure and enhanced electrocatalytic activity for trimetallic alloy catalysts.
Bridgid N. Wanjala (2011)
10.1002/ADFM.201202225
PdAg Nanorings Supported on Graphene Nanosheets: Highly Methanol‐Tolerant Cathode Electrocatalyst for Alkaline Fuel Cells
Minmin Liu (2013)
10.1021/ja202655j
Direct synthesis of spatially-controlled Pt-on-Pd bimetallic nanodendrites with superior electrocatalytic activity.
Liang Wang (2011)
10.1002/adma.200802286
Ultrathin Te Nanowires: An Excellent Platform for Controlled Synthesis of Ultrathin Platinum and Palladium Nanowires/Nanotubes with Very High Aspect Ratio
Hai-Wei Liang (2009)
10.1016/j.apcatb.2009.06.021
Enhancement effect of Ag for Pd/C towards the ethanol electro-oxidation in alkaline media
Son Truong Nguyen (2009)
10.1002/adma.201205168
"Raisin bun"-like nanocomposites of palladium clusters and porphyrin for superior formic acid oxidation.
Xiuxin Wang (2013)
10.1016/J.ELECTACTA.2008.10.034
Mechanism study of the ethanol oxidation reaction on palladium in alkaline media
Zhenxing Liang (2009)
10.1002/adma.201104951
PdM (M = Pt, Au) bimetallic alloy nanowires with enhanced electrocatalytic activity for electro-oxidation of small molecules.
Chengzhou Zhu (2012)
10.1039/B820837A
Palladium in fuel cell catalysis
Ermete Antolini (2009)
10.1016/J.CATTOD.2010.01.060
Effects of electrolyte pH and composition on the ethanol electro-oxidation reaction
Stanley C. S. Lai (2010)
10.1039/C0EE00053A
Pt/Pd bimetallic nanotubes with petal-like surfaces for enhanced catalytic activity and stability towards ethanol electrooxidation
Shaojun Guo (2010)
10.1002/adma.201104356
Facile synthesis of free-standing Pd-based nanomembranes with enhanced catalytic performance for methanol/ethanol oxidation.
Haoxi Wu (2012)
10.1016/J.ELECOM.2013.12.026
Synthesis of porous PdAg nanoparticles with enhanced electrocatalytic activity
Wei Hong (2014)
10.1021/CG701125K
Superlong High-Quality Tellurium Nanotubes : Synthesis, Characterization, and Optical Property
Jiming Song (2008)
10.1016/j.jcis.2010.07.035
Carbon nanotube/raspberry hollow Pd nanosphere hybrids for methanol, ethanol, and formic acid electro-oxidation in alkaline media.
Zhelin Liu (2010)
10.1039/C2JM16916A
Bimetallic PtPd nanoparticles on Nafion–graphene film as catalyst for ethanol electro-oxidation
Xia Yang (2012)
10.1016/J.JPOWSOUR.2009.08.079
Synthesis of PdNi catalysts for the oxidation of ethanol in alkaline direct ethanol fuel cells
Shuiyun Shen (2010)
10.1016/J.JPOWSOUR.2012.12.091
Electrooxidation of ethanol on Pt-based and Pd-based catalysts in alkaline electrolyte under fuel cell relevant reaction and transport conditions
Sufang Sun (2013)
10.1016/J.ELECOM.2012.02.022
Enhancement of functional properties of PtPd nano catalyst in metal-polymer composite matrix: Application in direct ethanol fuel cell
Jayati Datta (2012)
10.1021/ja403101r
Design of Pd/PANI/Pd sandwich-structured nanotube array catalysts with special shape effects and synergistic effects for ethanol electrooxidation.
An-Liang Wang (2013)
10.1002/anie.201302090
Ultrathin PtPdTe nanowires as superior catalysts for methanol electrooxidation.
H. Li (2013)
10.1002/chem.201100868
Synthesis of concave palladium nanocubes with high-index surfaces and high electrocatalytic activities.
Junjie Zhang (2011)
10.1002/anie.200905413
High-index faceted platinum nanocrystals supported on carbon black as highly efficient catalysts for ethanol electrooxidation.
Zhi-You Zhou (2010)
10.1002/adma.200390087
One‐Dimensional Nanostructures: Synthesis, Characterization, and Applications
Y. Xia (2003)
10.1021/cr9000995
Palladium-based electrocatalysts for alcohol oxidation in half cells and in direct alcohol fuel cells.
Claudio Bianchini (2009)
10.1039/C2JM32663A
Facile synthesis of trimetallic AuPtPd alloy nanowires and their catalysis for ethanol electrooxidation
Chengzhou Zhu (2012)
10.1002/anie.201205279
Highly branched concave Au/Pd bimetallic nanocrystals with superior electrocatalytic activity and highly efficient SERS enhancement.
Linfei Zhang (2013)
10.1021/la103466j
Pt3Te4 nanoparticles from tellurium nanowires.
Akshaya Kumar Samal (2010)
10.1016/J.JPOWSOUR.2013.06.021
Carbon supported Pd–Ni–P nanoalloy as an efficient catalyst for ethanol electro-oxidation in alkaline media
Ye Wang (2013)
10.1016/J.JPOWSOUR.2013.05.072
A new kind of highly active hollow flower-like NiPdPt nanoparticles supported by multiwalled-carbon nanotubes toward ethanol electrooxidation
Wei Hong (2013)
10.1016/J.JPOWSOUR.2013.09.126
One-step and rapid synthesis of porous Pd nanoparticles with superior catalytic activity toward ethanol/formic acid electrooxidation
Wei Hong (2014)
10.1016/J.APCATB.2008.01.011
Influence of Sn content on PtSn/C catalysts for electrooxidation of C1–C3 alcohols: Synthesis, characterization, and electrocatalytic activity
Jae Hong Kim (2008)
10.1016/J.ELECTACTA.2013.05.067
TiO2 nanotube arrays supported Pd nanoparticles for ethanol electrooxidation in alkaline media
Yuan-Hang Qin (2013)
10.1002/anie.201106899
Convex polyhedral Au@Pd core-shell nanocrystals with high-index facets.
Dongheun Kim (2012)
10.1039/C2TA00659F
Ultraporous palladium on flexible graphene-coated carbon fiber paper as high-performance electro-catalysts for the electro-oxidation of ethanol
Montree Sawangphruk (2013)
10.1039/C1CY00021G
Graphene support for enhanced electrocatalytic activity of Pd for alcohol oxidation
Ravindra Singh (2011)
10.1021/ja302959e
Insulin amyloid fibrils: an excellent platform for controlled synthesis of ultrathin superlong platinum nanowires with high electrocatalytic activity.
Longgai Zhang (2012)
10.1016/J.JPOWSOUR.2008.04.017
Development of tellurium-modified carbon catalysts for oxygen reduction reaction in PEM fuel cells
Xuguang Li (2008)
10.1002/anie.200501272
Tungsten carbide microspheres as a noble-metal-economic electrocatalyst for methanol oxidation.
Raman Ganesan (2005)



This paper is referenced by
10.1016/J.ELECTACTA.2017.07.028
Ternary PtPdTe Nanowires Winded Around 3D Free-Standing Carbon Foam as Electrocatalysts for Oxygen Reduction Reaction
Minmin Liu (2017)
10.1149/2.0251608JES
Co-Te-Se Nano-Compounds as Electrocatalysts for Hydrogen Evolution Reaction
Yanping Tian (2016)
10.1021/acsami.7b01874
Enhanced Electrocatalytic Activity of Ethanol Oxidation Reaction on Palladium-Silver Nanoparticles via Removable Surface Ligands.
Hucheng Zhang (2017)
10.1016/J.MATLET.2015.05.009
Synthesis and enhanced electrocatalytic properties of Au/Pd/Pt nanohollows
Y. Chen (2015)
10.3390/nano10040719
One Dimensional AuAg Nanostructures as Anodic Catalysts in the Ethylene Glycol Oxidation
Daniel K Kehoe (2020)
10.1016/J.COLSURFA.2018.12.035
Synthesis of ultra-long nanowires of nickel phosphate by a template-free hydrothermal method for electrocatalytic oxidation of glucose
Dejuan Fa (2019)
10.2147/IJN.S175640
Comparison of cytocompatibility and anticancer properties of traditional and green chemistry-synthesized tellurium nanowires
Ada Vernet Crua (2019)
10.1021/acs.chemrev.5b00324
Palladium-Based Nanomaterials: Synthesis and Electrochemical Applications.
Aicheng Chen (2015)
10.1002/jbm.a.36347
Synthesis and characterization of biogenic selenium nanoparticles with antimicrobial properties made by Staphylococcus aureus, methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli, and Pseudomonas aeruginosa.
David Medina Cruz (2018)
10.1039/c9ra04801d
Pt and RhPt dendritic nanowires and their potential application as anodic catalysts for fuel cells
Daniel K. Kehoe (2019)
10.1002/adma.201902807
Nanowire Genome: A Magic Toolbox for 1D Nanostructures.
Z. He (2019)
10.1002/smll.201701091
One Dimensional Silver-based Nanomaterials: Preparations and Electrochemical Applications.
Qunxing Zhao (2017)
Solution processing of boron nitride nanotubes and Bending behavior of carbon nanotube fibers
Mohammed Muqeet Adnan (2016)
10.1039/C5CE01960E
Facile template-based high-yield-transformation synthesis and electrocatalytic properties of PdTe nanowires
Wei Hong (2015)
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