Enhanced low temperature performance of bimetallic Pd/Pt/SiO2(core)@Zr(shell) diesel oxidation catalysts
Abstract
Here, in this study, the diesel oxidation performance of degreened (DG) and hydrothermally aged monometallic and bimetallic Pd/Pt/SiO2(core)@Zr(shell) catalysts with varying Pd/Pt molar ratios from 3/1–1/3 was evaluated. Pd/Pt(3/1)/SiO2 @Zr (DG) achieved 50% and 90% conversion of CO at 166 °C (T50), 169 °C (T90) and total hydrocarbons (THCs) at 198 °C (T50), 244 °C (T90). Decreasing the Pd/Pt molar ratio led to a decrease in the T50,90’s, with Pd/Pt(1/3)/SiO2 @Zr (DG) achieving T50,90’s at 153, 156 °C for CO and 171, 200 °C for THCs, respectively. Moreover, Pd/Pt(1/3)/SiO2@Zr showed enhanced hydrothermal stability. XRD and TEM showed that in the hydrothermally aged bimetallic catalysts, the fraction of Pd present as a Pt-Pd metallic alloy increased with Pt content. The enhanced low temperature performance of Pd/Pt(1/3)/SiO2@Zr compared to the other studied catalysts was attributed to Pd being primarily present in metallic form, despite being subjected to severe oxidizing conditions.
- Authors:
-
- State Univ. of New York (SUNY), Buffalo, NY (United States)
- Univ. of New Mexico, Albuquerque, NM (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Sciences Division
- Publication Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Vehicle Technologies Office (VTO); National Science Foundation (NSF)
- OSTI Identifier:
- 1928930
- Grant/Contract Number:
- AC05-00OR22725; FG02-05ER15712; DMR-1828731
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Applied Catalysis. B, Environmental
- Additional Journal Information:
- Journal Volume: 327; Journal ID: ISSN 0926-3373
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; core-shell support; diesel oxidation catalyst; hydrothermal stability; Pd/Pt alloy
Citation Formats
Liu, Chih-Han, Porter, Stephen, Chen, Junjie, Pham, Hien, Peterson, Eric J., Khatri, Prateek, Toops, Todd J., Datye, Abhaya, and Kyriakidou, Eleni A. Enhanced low temperature performance of bimetallic Pd/Pt/SiO2(core)@Zr(shell) diesel oxidation catalysts. United States: N. p., 2023.
Web. doi:10.1016/j.apcatb.2023.122436.
Liu, Chih-Han, Porter, Stephen, Chen, Junjie, Pham, Hien, Peterson, Eric J., Khatri, Prateek, Toops, Todd J., Datye, Abhaya, & Kyriakidou, Eleni A. Enhanced low temperature performance of bimetallic Pd/Pt/SiO2(core)@Zr(shell) diesel oxidation catalysts. United States. https://doi.org/10.1016/j.apcatb.2023.122436
Liu, Chih-Han, Porter, Stephen, Chen, Junjie, Pham, Hien, Peterson, Eric J., Khatri, Prateek, Toops, Todd J., Datye, Abhaya, and Kyriakidou, Eleni A. Tue .
"Enhanced low temperature performance of bimetallic Pd/Pt/SiO2(core)@Zr(shell) diesel oxidation catalysts". United States. https://doi.org/10.1016/j.apcatb.2023.122436. https://www.osti.gov/servlets/purl/1928930.
@article{osti_1928930,
title = {Enhanced low temperature performance of bimetallic Pd/Pt/SiO2(core)@Zr(shell) diesel oxidation catalysts},
author = {Liu, Chih-Han and Porter, Stephen and Chen, Junjie and Pham, Hien and Peterson, Eric J. and Khatri, Prateek and Toops, Todd J. and Datye, Abhaya and Kyriakidou, Eleni A.},
abstractNote = {Here, in this study, the diesel oxidation performance of degreened (DG) and hydrothermally aged monometallic and bimetallic Pd/Pt/SiO2(core)@Zr(shell) catalysts with varying Pd/Pt molar ratios from 3/1–1/3 was evaluated. Pd/Pt(3/1)/SiO2 @Zr (DG) achieved 50% and 90% conversion of CO at 166 °C (T50), 169 °C (T90) and total hydrocarbons (THCs) at 198 °C (T50), 244 °C (T90). Decreasing the Pd/Pt molar ratio led to a decrease in the T50,90’s, with Pd/Pt(1/3)/SiO2 @Zr (DG) achieving T50,90’s at 153, 156 °C for CO and 171, 200 °C for THCs, respectively. Moreover, Pd/Pt(1/3)/SiO2@Zr showed enhanced hydrothermal stability. XRD and TEM showed that in the hydrothermally aged bimetallic catalysts, the fraction of Pd present as a Pt-Pd metallic alloy increased with Pt content. The enhanced low temperature performance of Pd/Pt(1/3)/SiO2@Zr compared to the other studied catalysts was attributed to Pd being primarily present in metallic form, despite being subjected to severe oxidizing conditions.},
doi = {10.1016/j.apcatb.2023.122436},
journal = {Applied Catalysis. B, Environmental},
number = ,
volume = 327,
place = {United States},
year = {Tue Feb 07 00:00:00 EST 2023},
month = {Tue Feb 07 00:00:00 EST 2023}
}
Works referenced in this record:
PGM based catalysts for exhaust-gas after-treatment under typical diesel, gasoline and gas engine conditions with focus on methane and formaldehyde oxidation
journal, May 2020
- Gremminger, Andreas; Pihl, Josh; Casapu, Maria
- Applied Catalysis B: Environmental, Vol. 265
Controlling particle size in the Stöber process and incorporation of calcium
journal, May 2016
- Greasley, Sarah L.; Page, Samuel J.; Sirovica, Slobodan
- Journal of Colloid and Interface Science, Vol. 469
Non-catalytic gas phase NO oxidation in the presence of decane
journal, February 2021
- Liu, Chih-Han; Giewont, Kevin; Toops, Todd J.
- Fuel, Vol. 286
Relating adatom emission to improved durability of Pt–Pd diesel oxidation catalysts
journal, August 2015
- Johns, Tyne R.; Goeke, Ronald S.; Ashbacher, Valerie
- Journal of Catalysis, Vol. 328
Kinetic and mechanistic study of bimetallic Pt-Pd/Al2O3 catalysts for CO and C3H6 oxidation
journal, March 2017
- Hazlett, Melanie J.; Moses-Debusk, Melanie; Parks, James E.
- Applied Catalysis B: Environmental, Vol. 202
Cubic superstructures composed of PtPd alloy nanocubes and their enhanced electrocatalysis for methanol oxidation
journal, January 2016
- Zhou, Lin-Nan; Zhang, Xiao-Ting; Wang, Ze-Hong
- Chemical Communications, Vol. 52, Issue 86
Regenerative trapping: How Pd improves the durability of Pt diesel oxidation catalysts
journal, December 2017
- Carrillo, Cristihan; DeLaRiva, Andrew; Xiong, Haifeng
- Applied Catalysis B: Environmental, Vol. 218
Vehicle emissions trapping materials: Successes, challenges, and the path forward
journal, April 2019
- Lee, Jungkuk; Theis, Joseph R.; Kyriakidou, Eleni A.
- Applied Catalysis B: Environmental, Vol. 243
Improvement of thermal stability of NO oxidation Pt/Al2O3 catalyst by addition of Pd
journal, August 2009
- Kaneeda, M.; Iizuka, H.; Hiratsuka, T.
- Applied Catalysis B: Environmental, Vol. 90, Issue 3-4
NOx abatement and N2O formation over urea-SCR systems with zeolite supported Fe and Cu catalysts in a nonroad diesel engine
journal, February 2020
- Shin, Youngjin; Jung, Yongjin; Cho, Chong Pyo
- Chemical Engineering Journal, Vol. 381
Hydrogen Oxidation on PdIr/C Catalysts in Alkaline Media
journal, January 2014
- Jervis, Rhodri; Mansor, Noramalina; Gibbs, Christopher
- Journal of The Electrochemical Society, Vol. 161, Issue 4
X-ray diffraction evidence of the single solid solution character of bi-metallic Pt-Pd catalyst particles on an amorphous SiO2 substrate
journal, December 2003
- Cordero-Borboa, A. E.; Sterling-Black, E.; Gómez-Cortés, A.
- Applied Surface Science, Vol. 220, Issue 1-4
The effect of carbon monoxide on the oxidation of four C6 to C8 hydrocarbons over platinum, palladium and rhodium
journal, April 2000
- Patterson, Michael J.; Angove, Dennys E.; Cant, Noel W.
- Applied Catalysis B: Environmental, Vol. 26, Issue 1
The catalytic behavior of precisely synthesized Pt–Pd bimetallic catalysts for use as diesel oxidation catalysts
journal, June 2016
- Wong, Andrew P.; Kyriakidou, Eleni A.; Toops, Todd J.
- Catalysis Today, Vol. 267
Enhancing low-temperature activity and durability of Pd-based diesel oxidation catalysts using ZrO2 supports
journal, June 2016
- Kim, Mi-Young; Kyriakidou, Eleni A.; Choi, Jae-Soon
- Applied Catalysis B: Environmental, Vol. 187
Effects of Hydrothermal Aging on CO and NO Oxidation Activity over Monometallic and Bimetallic Pt-Pd Catalysts
journal, February 2021
- Schütz, Jochen; Störmer, Heike; Lott, Patrick
- Catalysts, Vol. 11, Issue 3
Effect of Pt:Pd ratio on CO and hydrocarbon oxidation
journal, April 2018
- Kang, Sung Bong; Hazlett, Melanie; Balakotaiah, Vemuri
- Applied Catalysis B: Environmental, Vol. 223
Preparation of Pd/SiO2 Catalysts by a Simple Dry Ball-Milling Method for Lean Methane Oxidation and Probe of the State of Active Pd Species
journal, June 2021
- Yang, Li; Fan, Chao; Luo, Li
- Catalysts, Vol. 11, Issue 6
Platinum-oxide species formed by oxidation of platinum crystallites supported on alumina
journal, October 1996
- Hwang, Chin-Pei; Yeh, Chuin-Tih
- Journal of Molecular Catalysis A: Chemical, Vol. 112, Issue 2
Study of hydrothermal aging impact on Na- and P-modified diesel oxidation catalyst (DOC)
journal, July 2019
- Anguita, Paola; Gaillard, François; Iojoiu, Eduard
- Journal of Catalysis, Vol. 375
Attrition properties of precipitated iron Fischer–Tropsch catalysts
journal, July 2004
- Bukur, Dragomir B.; Carreto-Vazquez, Victor; Pham, Hien N.
- Applied Catalysis A: General, Vol. 266, Issue 1
Trapping of Mobile Pt Species by PdO Nanoparticles under Oxidizing Conditions
journal, May 2014
- Carrillo, Cristihan; Johns, Tyne R.; Xiong, Haifeng
- The Journal of Physical Chemistry Letters, Vol. 5, Issue 12
Aftertreatment Protocols for Catalyst Characterization and Performance Evaluation: Low-Temperature Oxidation, Storage, Three-Way, and NH3-SCR Catalyst Test Protocols
journal, April 2019
- Rappé, Kenneth G.; DiMaggio, Craig; Pihl, Josh A.
- Emission Control Science and Technology, Vol. 5, Issue 2
Microstructure of Bimetallic PtPd Catalysts under Oxidizing Conditions
journal, July 2013
- Johns, Tyne R.; Gaudet, Jason R.; Peterson, Eric J.
- ChemCatChem, Vol. 5, Issue 9
A General Strategy for the Preparation of Carbon Nanotubes and Graphene Oxide Decorated with PdO Nanoparticles in Water
journal, July 2010
- He, Hongkun; Gao, Chao
- Molecules, Vol. 15, Issue 7
Ceria-based nanoflake arrays integrated on 3D cordierite honeycombs for efficient low-temperature diesel oxidation catalyst
journal, May 2019
- Tang, Wenxiang; Lu, Xingxu; Liu, Fangyuan
- Applied Catalysis B: Environmental, Vol. 245
The Effect of Pt:Pd Ratio on Light-Duty Diesel Oxidation Catalyst Performance: An Experimental and Modelling Study
journal, April 2015
- Etheridge, Jonathan E.; Watling, Timothy C.; Izzard, Andrew J.
- SAE International Journal of Engines, Vol. 8, Issue 3
Trapping mobile Pt species by PdO in diesel oxidation catalysts: Smaller is better
journal, September 2016
- Xiong, Haifeng; Peterson, Eric; Qi, Gongshin
- Catalysis Today, Vol. 272
Activation of Pd/SSZ-13 catalyst by hydrothermal aging treatment in passive NO adsorption performance at low temperature for cold start application
journal, September 2017
- Ryou, YoungSeok; Lee, Jaeha; Cho, Sung June
- Applied Catalysis B: Environmental, Vol. 212
Influence of molar ratio on Pd–Pt catalysts for methane combustion
journal, October 2006
- Persson, K.; Ersson, A.; Jansson, K.
- Journal of Catalysis, Vol. 243, Issue 1
Effect of after-treatment systems on particulate matter emissions in diesel engine exhaust
journal, August 2020
- Apicella, Barbara; Mancaruso, Ezio; Russo, Carmela
- Experimental Thermal and Fluid Science, Vol. 116
A Gas Saturation Apparatus for Very Low Vapor or Sublimation Pressure Measurements (10-3 Pa): Vapor−Liquid Equilibria of n-Alkanes (n-C10, n-C24, n-C28)
journal, July 2007
- Mokbel, Ilham; Razzouk, Antonio; Hajjaji, Ahmed
- Journal of Chemical & Engineering Data, Vol. 52, Issue 5
Construction of PdO–Pd interfaces assisted by laser irradiation for enhanced electrocatalytic N 2 reduction reaction
journal, January 2019
- Lv, Jiali; Wu, Shouliang; Tian, Zhenfei
- Journal of Materials Chemistry A, Vol. 7, Issue 20
Design considerations for low-temperature hydrocarbon oxidation reactions on Pd based catalysts
journal, November 2018
- Xiong, Haifeng; Wiebenga, Michelle H.; Carrillo, Cristihan
- Applied Catalysis B: Environmental, Vol. 236
Investigation on the enhanced catalytic activity of a Ni-promoted Pd/C catalyst for formic acid dehydrogenation: effects of preparation methods and Ni/Pd ratios
journal, January 2018
- Kim, Yongwoo; Kim, Jonghyun; Kim, Do Heui
- RSC Advances, Vol. 8, Issue 5
The Effect of Prereduction on the Performance of Pd/Al 2 O 3 and Pd/CeO 2 Catalysts during Methane Oxidation
journal, June 2019
- Lott, Patrick; Dolcet, Paolo; Casapu, Maria
- Industrial & Engineering Chemistry Research, Vol. 58, Issue 28
Mechanisms of catalyst deactivation
journal, April 2001
- Bartholomew, Calvin H.
- Applied Catalysis A: General, Vol. 212, Issue 1-2
Facile synthesis of corallite-like Pt–Pd alloy nanostructures and their enhanced catalytic activity and stability for ethanol oxidation
journal, July 2014
- Liu, Xin-Yu; Zhang, Ying; Gong, Ming-Xing
- Journal of Materials Chemistry A, Vol. 2, Issue 34
Pt-Pd Bimetal Popcorn Nanocrystals: Enhancing the Catalytic Performance by Combination Effect of Stable Multipetals Nanostructure and Highly Accessible Active Sites
journal, February 2018
- Ma, Yanxia; Yin, Lisi; Cao, Guojian
- Small, Vol. 14, Issue 14
Pd–Cu/C electrocatalysts synthesized by one-pot polyol reduction toward formic acid oxidation: Structural characterization and electrocatalytic performance
journal, January 2015
- Wang, Li; Zhai, Jun-Jie; Jiang, Kun
- International Journal of Hydrogen Energy, Vol. 40, Issue 4
Complementary effects between NO oxidation of DPF and NO2 decomposition of SCR in light-duty diesel engine
journal, December 2019
- Ko, Ahyun; Woo, Youngmin; Jang, Jinyoung
- Journal of Industrial and Engineering Chemistry, Vol. 80
Pt@Pd x Cu y /C Core–Shell Electrocatalysts for Oxygen Reduction Reaction in Fuel Cells
journal, December 2011
- Cochell, T.; Manthiram, A.
- Langmuir, Vol. 28, Issue 2
Oxidation of C3H8, iso-C5H12 and C3H6 under near-stoichiometric and fuel-lean conditions over aged Pt–Pd/Al2O3 catalysts with different Pt:Pd ratios
journal, August 2019
- Kim, Jonghyun; Kim, Yongwoo; Wiebenga, Michelle H.
- Applied Catalysis B: Environmental, Vol. 251