DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Phase-Controlled Synthesis of Pd–Sn Nanocrystal Catalysts of Defined Size and Shape

Abstract

Bimetallic Pd-based nanoparticles (NPs) are of interest as electrocatalysts for formic acid electrooxidation (FAEO) because of their higher initial catalytic activity and CO tolerance when compared to Pt. Intermetallic NPs (i-NPs) with specific geometric and electronic structures generally exhibit superior catalytic activity, selectivity, and durability when compared to their disordered (random alloy) counterparts; however, the colloidal synthesis of i-NPs remains a challenge. Here, a one-pot method was demonstrated as a facile route to obtain monodisperse Pd–Sn NPs with phase control, including intermetallic hexagonal Pd3Sn2 (P63/mmc), intermetallic orthorhombic Pd2Sn (Pnma), and alloy cubic Pd3Sn (FCC, Fm3¯m) as size-controlled NPs with quasi-spherical shapes. Initial metal precursor ratios and reaction temperature were critical parameters to achieving phase control. Also, slight modifications of synthetic conditions resulted in either Pd2Sn nanorhombohedra or nanorods with tunable aspect ratios. A systematic evaluation of the Pd–Sn NPs for FAEO showed that most presented higher specific activities when compared to commercial Pd/C, in which Pd2Sn quasi-spheres and nanorhombohedra showed the highest catalytic activity for FAEO. Furthermore, these results highlight the benefits of phase-controlled Pd-based nanocatalysts with defined nanocrystal size and shape, with use of trioctylphospine (TOP) and oleic acid (OA) central to shape and size control.

Authors:
 [1];  [1];  [1]; ORCiD logo [1]; ORCiD logo [1]
  1. Indiana Univ., Bloomington, IN (United States)
Publication Date:
Research Org.:
Indiana Univ., Bloomington, IN (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1814827
Grant/Contract Number:  
SC0018961
Resource Type:
Accepted Manuscript
Journal Name:
ACS Applied Materials and Interfaces
Additional Journal Information:
Journal Volume: 13; Journal Issue: 44; Journal ID: ISSN 1944-8244
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; intermetallic; nanocatalysts; bimetallic nanoparticles; alloy; shape control; palladium; transmission electron microscopy; diffraction; nanorods

Citation Formats

Bueno, Sandra L. A., Zhan, Xun, Wolfe, Joshua, Chatterjee, Kaustav, and Skrabalak, Sara E. Phase-Controlled Synthesis of Pd–Sn Nanocrystal Catalysts of Defined Size and Shape. United States: N. p., 2021. Web. doi:10.1021/acsami.1c04801.
Bueno, Sandra L. A., Zhan, Xun, Wolfe, Joshua, Chatterjee, Kaustav, & Skrabalak, Sara E. Phase-Controlled Synthesis of Pd–Sn Nanocrystal Catalysts of Defined Size and Shape. United States. https://doi.org/10.1021/acsami.1c04801
Bueno, Sandra L. A., Zhan, Xun, Wolfe, Joshua, Chatterjee, Kaustav, and Skrabalak, Sara E. Tue . "Phase-Controlled Synthesis of Pd–Sn Nanocrystal Catalysts of Defined Size and Shape". United States. https://doi.org/10.1021/acsami.1c04801. https://www.osti.gov/servlets/purl/1814827.
@article{osti_1814827,
title = {Phase-Controlled Synthesis of Pd–Sn Nanocrystal Catalysts of Defined Size and Shape},
author = {Bueno, Sandra L. A. and Zhan, Xun and Wolfe, Joshua and Chatterjee, Kaustav and Skrabalak, Sara E.},
abstractNote = {Bimetallic Pd-based nanoparticles (NPs) are of interest as electrocatalysts for formic acid electrooxidation (FAEO) because of their higher initial catalytic activity and CO tolerance when compared to Pt. Intermetallic NPs (i-NPs) with specific geometric and electronic structures generally exhibit superior catalytic activity, selectivity, and durability when compared to their disordered (random alloy) counterparts; however, the colloidal synthesis of i-NPs remains a challenge. Here, a one-pot method was demonstrated as a facile route to obtain monodisperse Pd–Sn NPs with phase control, including intermetallic hexagonal Pd3Sn2 (P63/mmc), intermetallic orthorhombic Pd2Sn (Pnma), and alloy cubic Pd3Sn (FCC, Fm3¯m) as size-controlled NPs with quasi-spherical shapes. Initial metal precursor ratios and reaction temperature were critical parameters to achieving phase control. Also, slight modifications of synthetic conditions resulted in either Pd2Sn nanorhombohedra or nanorods with tunable aspect ratios. A systematic evaluation of the Pd–Sn NPs for FAEO showed that most presented higher specific activities when compared to commercial Pd/C, in which Pd2Sn quasi-spheres and nanorhombohedra showed the highest catalytic activity for FAEO. Furthermore, these results highlight the benefits of phase-controlled Pd-based nanocatalysts with defined nanocrystal size and shape, with use of trioctylphospine (TOP) and oleic acid (OA) central to shape and size control.},
doi = {10.1021/acsami.1c04801},
journal = {ACS Applied Materials and Interfaces},
number = 44,
volume = 13,
place = {United States},
year = {Tue May 04 00:00:00 EDT 2021},
month = {Tue May 04 00:00:00 EDT 2021}
}

Works referenced in this record:

Strain‐Enhanced Metallic Intermixing in Shape‐Controlled Multilayered Core–Shell Nanostructures: Toward Shaped Intermetallics
journal, April 2020

  • Williams, Benjamin P.; Young, Allison P.; Andoni, Ilektra
  • Angewandte Chemie International Edition, Vol. 59, Issue 26
  • DOI: 10.1002/anie.202001067

Boosting Oxygen and Peroxide Reduction Reactions on PdCu Intermetallic Cubes
journal, May 2020


Pd 3 Sn nanoparticles on TiO 2 and ZnO supports as catalysts for semi-hydrogenation: Synthesis and catalytic performance
journal, August 2017


Enhancing the activity and tuning the mechanism of formic acid oxidation at tetrahexahedral Pt nanocrystals by Au decoration
journal, January 2012

  • Liu, Hai-Xia; Tian, Na; Brandon, Michael P.
  • Physical Chemistry Chemical Physics, Vol. 14, Issue 47
  • DOI: 10.1039/c2cp42930f

Electrocatalysis of formic acid on palladium and platinum surfaces: from fundamental mechanisms to fuel cell applications
journal, January 2014

  • Jiang, Kun; Zhang, Han-Xuan; Zou, Shouzhong
  • Phys. Chem. Chem. Phys., Vol. 16, Issue 38
  • DOI: 10.1039/C4CP03151B

Highly Active Carbon-supported PdSn Catalysts for Formic Acid Electrooxidation
journal, April 2009


Palladium–Tin Alloyed Catalysts for the Ethanol Oxidation Reaction in an Alkaline Medium
journal, January 2012

  • Du, Wenxin; Mackenzie, Kayla E.; Milano, Daniel F.
  • ACS Catalysis, Vol. 2, Issue 2
  • DOI: 10.1021/cs2005955

Particle Size Effects in Pd-Catalyzed Electrooxidation of Formic Acid
journal, March 2008

  • Zhou, Weijiang; Lee, Jim Yang
  • The Journal of Physical Chemistry C, Vol. 112, Issue 10
  • DOI: 10.1021/jp077068m

Synthesis of nearly monodisperse palladium (Pd) nanoparticles by using oleylamine and trioctylphosphine mixed ligands
journal, April 2009


Recent Advances of Structurally Ordered Intermetallic Nanoparticles for Electrocatalysis
journal, March 2018


Shape-controlled Synthesis of PdCu Nanocrystals for Formic Acid Oxidation
journal, August 2015

  • Wu, Dengfeng; Dai, Changqing; Li, Shaojie
  • Chemistry Letters, Vol. 44, Issue 8
  • DOI: 10.1246/cl.150386

On the Dual Roles of Ligands in the Synthesis of Colloidal Metal Nanostructures
journal, January 2014

  • Ortiz, Nancy; Skrabalak, Sara E.
  • Langmuir, Vol. 30, Issue 23
  • DOI: 10.1021/la404539p

Carbon-supported PdSn–SnO 2 catalyst for ethanol electro-oxidation in alkaline media
journal, October 2014


Synthesis of Monodisperse Palladium Nanoparticles
journal, September 2003

  • Kim, Sang-Wook; Park, Jongnam; Jang, Youngjin
  • Nano Letters, Vol. 3, Issue 9
  • DOI: 10.1021/nl0343405

Intermetallic Nanocrystals: Syntheses and Catalytic Applications
journal, February 2017

  • Yan, Yucong; Du, Jingshan S.; Gilroy, Kyle D.
  • Advanced Materials, Vol. 29, Issue 14
  • DOI: 10.1002/adma.201605997

Shape-Selective Formation of Monodisperse Copper Nanospheres and Nanocubes via Disproportionation Reaction Route and Their Optical Properties
journal, April 2014

  • Guo, Huizhang; Chen, Yuanzhi; Cortie, Michael B.
  • The Journal of Physical Chemistry C, Vol. 118, Issue 18
  • DOI: 10.1021/jp5014187

Effect of oleic acidligand on photophysical, photoconductive and magnetic properties of monodisperse SnO 2 quantum dots
journal, January 2013

  • Ghosh, Sirshendu; Das, Kajari; Chakrabarti, Kaushik
  • Dalton Trans., Vol. 42, Issue 10
  • DOI: 10.1039/C2DT31764H

Preparation of PtSn2–SnO2/C nanocatalyst and its high performance for methanol electro-oxidation
journal, July 2016


Isolated Single-Atom Pd Sites in Intermetallic Nanostructures: High Catalytic Selectivity for Semihydrogenation of Alkynes
journal, May 2017

  • Feng, Quanchen; Zhao, Shu; Wang, Yu
  • Journal of the American Chemical Society, Vol. 139, Issue 21
  • DOI: 10.1021/jacs.7b01471

Optimizing Formic Acid Electro-oxidation Performance by Restricting the Continuous Pd Sites in Pd–Sn Nanocatalysts
journal, July 2020


Bifunctional Electrocatalytic Activity of Ordered Intermetallics Based on Pd and Sn
journal, April 2020

  • Mondal, Siniya; Choutipalli, Venkata Surya Kumar; Jena, Bikash Kumar
  • The Journal of Physical Chemistry C, Vol. 124, Issue 18
  • DOI: 10.1021/acs.jpcc.9b10417

Effect of Crystalline Phase and Composition on the Catalytic Properties of PdSn Bimetallic Nanoparticles in the PROX Reaction
journal, October 2014

  • Lanza, Roberto; Bersani, Marco; Conte, Luca
  • The Journal of Physical Chemistry C, Vol. 118, Issue 44
  • DOI: 10.1021/jp503531b

Designing Efficient Catalysts through Bimetallic Architecture: Rh@Pt Nanocubes as a Case Study
journal, August 2017

  • Harak, Ethan W.; Koczkur, Kallum M.; Harak, Dale W.
  • ChemNanoMat, Vol. 3, Issue 11
  • DOI: 10.1002/cnma.201700167

Kinetics, energetics, and size dependence of the transformation from Pt to ordered PtSn intermetallic nanoparticles
journal, January 2019

  • Chen, Minda; Han, Yong; Goh, Tian Wei
  • Nanoscale, Vol. 11, Issue 12
  • DOI: 10.1039/C8NR10067E

Noble-Metal Nanocrystals with Controlled Shapes for Catalytic and Electrocatalytic Applications
journal, July 2020


Control of crystallographic phases and surface characterization of intermetallic platinum tin nanoparticles
journal, January 2019

  • Erdt, Alexandra J.; Gutsche, Christian; Fittschen, Ursula E. A.
  • CrystEngComm, Vol. 21, Issue 21
  • DOI: 10.1039/C9CE00356H

Bimetallic synergy in cobalt–palladium nanocatalysts for CO oxidation
journal, December 2018


Size Effect of Ruthenium Nanoparticles in Catalytic Carbon Monoxide Oxidation
journal, July 2010

  • Joo, Sang Hoon; Park, Jeong Y.; Renzas, J. Russell
  • Nano Letters, Vol. 10, Issue 7
  • DOI: 10.1021/nl101700j

The impact of synthetic method on the catalytic application of intermetallic nanoparticles
journal, January 2020

  • Williams, Benjamin P.; Qi, Zhiyuan; Huang, Wenyu
  • Nanoscale, Vol. 12, Issue 36
  • DOI: 10.1039/D0NR04699J

Shape-Controlled Synthesis of Monodisperse PdCu Nanocubes and Their Electrocatalytic Properties
journal, August 2013


State-of-the-Art Catalysts for Hydrogenation of Carbon Dioxide
journal, July 2010

  • Federsel, Christopher; Jackstell, Ralf; Beller, Matthias
  • Angewandte Chemie International Edition, Vol. 49, Issue 36
  • DOI: 10.1002/anie.201000533

Low temperature and surfactant-free synthesis of Pd 2 Sn intermetallic nanoparticles for ethanol electro-oxidation
journal, December 2016


PdCu@Pd Nanocube with Pt-like Activity for Hydrogen Evolution Reaction
journal, February 2017

  • Li, Jing; Li, Feng; Guo, Si-Xuan
  • ACS Applied Materials & Interfaces, Vol. 9, Issue 9
  • DOI: 10.1021/acsami.7b01241

AgPd nanoparticles for electrocatalytic CO 2 reduction: bimetallic composition-dependent ligand and ensemble effects
journal, January 2020

  • Cui, Meiyang; Johnson, Grayson; Zhang, Zhiyong
  • Nanoscale, Vol. 12, Issue 26
  • DOI: 10.1039/D0NR03203D

Manipulating Local Ligand Environments for the Controlled Nucleation of Metal Nanoparticles and their Assembly into Nanodendrites
journal, October 2012

  • Ortiz, Nancy; Skrabalak, Sara E.
  • Angewandte Chemie International Edition, Vol. 51, Issue 47
  • DOI: 10.1002/anie.201205956

Size Effects in Electronic and Catalytic Properties of Unsupported Palladium Nanoparticles in Electrooxidation of Formic Acid
journal, July 2006

  • Zhou, Wei Ping; Lewera, Adam; Larsen, Robert
  • The Journal of Physical Chemistry B, Vol. 110, Issue 27, p. 13393-13398
  • DOI: 10.1021/jp061690h

Multifunctional Pd-Sn electrocatalysts enabled by in situ formed SnOx and TiC triple junctions
journal, November 2018


Ligand‐Guided Growth of Alloyed Shells on Intermetallic Seeds as a Route toward Multimetallic Nanocatalysts with Shape‐Control
journal, February 2020

  • Bueno, Sandra L. A.; Gamler, Jocelyn T. L.; Skrabalak, Sara E.
  • ChemNanoMat, Vol. 6, Issue 5
  • DOI: 10.1002/cnma.202000026

Random Alloyed versus Intermetallic Nanoparticles: A Comparison of Electrocatalytic Performance
journal, July 2018

  • Gamler, Jocelyn T. L.; Ashberry, Hannah M.; Skrabalak, Sara E.
  • Advanced Materials, Vol. 30, Issue 40
  • DOI: 10.1002/adma.201801563

Electrocatalysis on Platinum Nanoparticles: Particle Size Effect on Oxygen Reduction Reaction Activity
journal, September 2011

  • Shao, Minhua; Peles, Amra; Shoemaker, Krista
  • Nano Letters, Vol. 11, Issue 9
  • DOI: 10.1021/nl2017459

Synthesis of carbon-supported PdSn–SnO2 nanoparticles with different degrees of interfacial contact and enhanced catalytic activities for formic acid oxidation
journal, January 2013

  • Wang, Hui; Liu, Ziyue; Ma, Yanjiao
  • Physical Chemistry Chemical Physics, Vol. 15, Issue 33
  • DOI: 10.1039/c3cp52101j

Tin Oxide Dependence of the CO 2 Reduction Efficiency on Tin Electrodes and Enhanced Activity for Tin/Tin Oxide Thin-Film Catalysts
journal, January 2012

  • Chen, Yihong; Kanan, Matthew W.
  • Journal of the American Chemical Society, Vol. 134, Issue 4
  • DOI: 10.1021/ja2108799

Monodisperse PdSn/SnO x core/shell nanoparticles with superior electrocatalytic ethanol oxidation performance
journal, January 2020

  • Gao, Qiang; Mou, Tianyou; Liu, Shikai
  • Journal of Materials Chemistry A, Vol. 8, Issue 40
  • DOI: 10.1039/D0TA08693B

A new approach to well-defined, stable and site-isolated catalysts
journal, January 2007

  • Kovnir, K.; Armbrüster, M.; Teschner, D.
  • Science and Technology of Advanced Materials, Vol. 8, Issue 5
  • DOI: 10.1016/j.stam.2007.05.004

Thermodynamic controlled synthesis of intermetallic Au 3 Cu alloy nanocrystals from Cu microparticles
journal, January 2014

  • Zhao, Wengao; Yang, Lini; Yin, Yadong
  • J. Mater. Chem. A, Vol. 2, Issue 4
  • DOI: 10.1039/C3TA13921B

Exclusive Formation of Formic Acid from CO 2 Electroreduction by a Tunable Pd-Sn Alloy
journal, August 2017

  • Bai, Xiaofang; Chen, Wei; Zhao, Chengcheng
  • Angewandte Chemie International Edition, Vol. 56, Issue 40
  • DOI: 10.1002/anie.201707098

Surfactant-free fabrication of porous PdSn alloy networks by self-assembly as superior freestanding electrocatalysts for formic acid oxidation
journal, January 2019

  • Qin, Qian; Xie, Jian; Dong, Qizhi
  • New Journal of Chemistry, Vol. 43, Issue 48
  • DOI: 10.1039/C9NJ04931B