A measure of active interfaces in supported catalysts for high-temperature reactions

Lee, Siwon; Ha, Hyunwoo; Bae, Kyung Taek; Kim, Seunghyun; Choi, Hyuk; Lee, Juhyeok; Kim, Jun Hyuk; Seo, Jongsu; Choi, Jin Seok; Jo, Yong-Ryun; Kim, Bong-Joong; Yang, Yongsoo; Lee, Kang Taek; Kim, Hyun You; Jung, WooChul

doi:10.1016/j.chempr.2021.11.024

A measure of active interfaces in supported catalysts for high-temperature reactions

Journal Article · Thu Dec 23 00:00:00 EST 2021 · Chem

DOI:https://doi.org/10.1016/j.chempr.2021.11.024· OSTI ID:1981573

Lee, Siwon ^[1]; Ha, Hyunwoo ^[2]; Bae, Kyung Taek ^[1]; Kim, Seunghyun ^[1]; Choi, Hyuk ^[2]; Lee, Juhyeok ^[1]; Kim, Jun Hyuk ^[1]; Seo, Jongsu ^[1]; Choi, Jin Seok ^[1]; Jo, Yong-Ryun ^[3]; Kim, Bong-Joong ^[3]; Yang, Yongsoo ^[1]; Lee, Kang Taek ^[4]; Kim, Hyun You ^[2]; Jung, WooChul ^[4]

Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of)
Chungnam National Univ., Daejeon (Korea, Republic of)
Gwangju Inst. of Science and Technology (Korea, Republic of)
Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of); KAIST Institute for the NanoCentury, Daejeon (Korea, Republic of)

Formulating knowledge of structure-function relationships in heterogeneous catalysis is central to the design of efficient catalysts; yet, the elucidation of dominant reaction sites has remained as a challenge. Here, in this paper, we present a methodology that can be used to visualize metal-gas and metal-oxide-gas interfaces in three dimensions and to quantify their catalytic activity levels. As a case study, CH₄ oxidation occurring in a Pt/CeO₂ system is chosen. By employing thermally robust Pt@CeO₂ model catalysts with size-tunable and monodisperse cores, and gas-permeable shells, we reconstruct a series of structures in 3D via electron tomography and match the information to activity data and theoretical calculations. This strategy reveals that two different interfaces catalyze the CH₄ oxidation and that their contribution to the overall rate changes with the Pt size, temperature, and gas atmosphere. Our results provide an analytic platform on which to explore reaction pathways and mechanisms applicable to multiple reactions and materials.

View Accepted Manuscript (DOE)

Research Organization:: Brookhaven National Laboratory (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)

Grant/Contract Number:: SC0012704

OSTI ID:: 1981573

Journal Information:: Chem, Journal Name: Chem Journal Issue: 3 Vol. 8; ISSN 2451-9294

Publisher:: Cell PressCopyright Statement

Country of Publication:: United States

Language:: English

References (79)

Mesoporosity of Zeolite Y: Quantitative Three-Dimensional Study by Image Analysis of Electron Tomograms Zečević, Jovana; Gommes, Cedric J.; Friedrich, Heiner Angewandte Chemie International Edition, Vol. 51, Issue 17 https://doi.org/10.1002/anie.201200317	journal	March 2012
In Situ Investigation of Methane Dry Reforming on Metal/Ceria(111) Surfaces: Metal-Support Interactions and C−H Bond Activation at Low Temperature Liu, Zongyuan; Lustemberg, Pablo; Gutiérrez, Ramón A. Angewandte Chemie International Edition, Vol. 56, Issue 42 https://doi.org/10.1002/anie.201707538	journal	September 2017
Sintering Resistance of Pt@SiO ₂ Core‐Shell Catalyst Kim, Seunghyun; Lee, Siwon; Jung, WooChul ChemCatChem, Vol. 11, Issue 18 https://doi.org/10.1002/cctc.201900934	journal	August 2019
Iterative methods for the three-dimensional reconstruction of an object from projections Gilbert, Peter Journal of Theoretical Biology, Vol. 36, Issue 1 https://doi.org/10.1016/0022-5193(72)90180-4	journal	July 1972
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set Kresse, G.; Furthmüller, J. Computational Materials Science, Vol. 6, Issue 1, p. 15-50 https://doi.org/10.1016/0927-0256(96)00008-0	journal	July 1996
Catalytic combustion of methane over various perovskite-type oxides Arai, H.; Yamada, T.; Eguchi, K. Applied Catalysis, Vol. 26 https://doi.org/10.1016/S0166-9834(00)82556-7	journal	January 1986
Adaptive histogram equalization and its variations Pizer, Stephen M.; Amburn, E. Philip; Austin, John D. Computer Vision, Graphics, and Image Processing, Vol. 39, Issue 3 https://doi.org/10.1016/S0734-189X(87)80186-X	journal	September 1987
A study of steam reforming of hydrocarbon fuels on Pd/ceria Wang, X.; Gorte, R. J. Applied Catalysis A: General, Vol. 224, Issue 1-2 https://doi.org/10.1016/S0926-860X(01)00783-9	journal	January 2002
Template-free mesoporous La0.3Sr0.7Ti1-xFexO3±δ for CH4 and CO oxidation catalysis Kayaalp, Buğra; Lee, Siwon; Klauke, Kurt Applied Catalysis B: Environmental, Vol. 245 https://doi.org/10.1016/j.apcatb.2018.12.077	journal	May 2019
Three-dimensional real-space crystallography of MCM-48 mesoporous silica revealed by scanning transmission electron tomography Yates, Timothy J. V.; Thomas, John Meurig; Fernandez, Jose-Jesus Chemical Physics Letters, Vol. 418, Issue 4-6 https://doi.org/10.1016/j.cplett.2005.11.031	journal	February 2006
Methane complete and partial oxidation catalyzed by Pt-doped CeO2 Tang, Wei; Hu, Zhenpeng; Wang, Miaojun Journal of Catalysis, Vol. 273, Issue 2 https://doi.org/10.1016/j.jcat.2010.05.005	journal	July 2010
Fourier shell correlation threshold criteria van Heel, Marin; Schatz, Michael Journal of Structural Biology, Vol. 151, Issue 3 https://doi.org/10.1016/j.jsb.2005.05.009	journal	September 2005
A survey on skeletonization algorithms and their applications Saha, Punam K.; Borgefors, Gunilla; Sanniti di Baja, Gabriella Pattern Recognition Letters, Vol. 76 https://doi.org/10.1016/j.patrec.2015.04.006	journal	June 2016
Fundamentals and Catalytic Applications of CeO ₂ -Based Materials Montini, Tiziano; Melchionna, Michele; Monai, Matteo Chemical Reviews, Vol. 116, Issue 10 https://doi.org/10.1021/acs.chemrev.5b00603	journal	April 2016
Measuring Lattice Strain in Three Dimensions through Electron Microscopy Goris, Bart; De Beenhouwer, Jan; De Backer, Annick Nano Letters, Vol. 15, Issue 10 https://doi.org/10.1021/acs.nanolett.5b03008	journal	September 2015
A Simple Descriptor to Rapidly Screen CO Oxidation Activity on Rare-Earth Metal-Doped CeO₂: From Experiment to First-Principles Kim, Kyeounghak; Yoo, Jeong Do; Lee, Siwon ACS Applied Materials & Interfaces, Vol. 9, Issue 18 https://doi.org/10.1021/acsami.7b01844	journal	May 2017
Pt Nanoparticles Supported on a Mesoporous (La,Sr)(Ti,Fe)O _3−δ Solid Solution for the Catalytic Oxidation of CO and CH ₄ Kayaalp, Buğra; Lee, Siwon; Nodari, Luca ACS Applied Nano Materials, Vol. 3, Issue 11 https://doi.org/10.1021/acsanm.0c02456	journal	November 2020
Manganese Oxide Overlayers Promote CO Oxidation on Pt Lee, Siwon; Lin, Chao; Kim, Seunghyun ACS Catalysis, Vol. 11, Issue 22 https://doi.org/10.1021/acscatal.1c04214	journal	November 2021
Room-Temperature Activation of Methane and Dry Re-forming with CO ₂ on Ni-CeO ₂ (111) Surfaces: Effect of Ce ³⁺ Sites and Metal–Support Interactions on C–H Bond Cleavage Lustemberg, Pablo G.; Ramírez, Pedro J.; Liu, Zongyuan ACS Catalysis, Vol. 6, Issue 12 https://doi.org/10.1021/acscatal.6b02360	journal	November 2016
In Situ Elucidation of the Active State of Co–CeO _x Catalysts in the Dry Reforming of Methane: The Important Role of the Reducible Oxide Support and Interactions with Cobalt Zhang, Feng; Liu, Zongyuan; Zhang, Shuhao ACS Catalysis, Vol. 8, Issue 4 https://doi.org/10.1021/acscatal.7b03640	journal	March 2018
Tuning the Pt/CeO ₂ Interface by in Situ Variation of the Pt Particle Size Gänzler, Andreas M.; Casapu, Maria; Maurer, Florian ACS Catalysis, Vol. 8, Issue 6 https://doi.org/10.1021/acscatal.8b00330	journal	April 2018
Stabilizing High Metal Loadings of Thermally Stable Platinum Single Atoms on an Industrial Catalyst Support Kunwar, Deepak; Zhou, Shulan; DeLaRiva, Andrew ACS Catalysis, Vol. 9, Issue 5 https://doi.org/10.1021/acscatal.8b04885	journal	February 2019
Influence of Metal Oxide Support Acid Sites on Cu-Catalyzed Nonoxidative Dehydrogenation of Ethanol to Acetaldehyde Hanukovich, Sergei; Dang, Alan; Christopher, Phillip ACS Catalysis, Vol. 9, Issue 4 https://doi.org/10.1021/acscatal.8b05075	journal	March 2019
Getting Insights into the Temperature-Specific Active Sites on Platinum Nanoparticles for CO Oxidation: A Combined in Situ Spectroscopic and ab Initio Density Functional Theory Study Liu, Annai; Liu, Xiao; Liu, Lichen ACS Catalysis, Vol. 9, Issue 9 https://doi.org/10.1021/acscatal.9b02552	journal	July 2019
Sintering of Catalytic Nanoparticles: Particle Migration or Ostwald Ripening? Hansen, Thomas W.; DeLaRiva, Andrew T.; Challa, Sivakumar R. Accounts of Chemical Research, Vol. 46, Issue 8 https://doi.org/10.1021/ar3002427	journal	April 2013
Oxidation of Alkanes over Noble Metal Catalysts Yao, Yung-Fang Yu Industrial & Engineering Chemistry Product Research and Development, Vol. 19, Issue 3 https://doi.org/10.1021/i360075a003	journal	September 1980
Adsorption of Gases in Multimolecular Layers Brunauer, Stephen; Emmett, P. H.; Teller, Edward Journal of the American Chemical Society, Vol. 60, Issue 2, p. 309-319 https://doi.org/10.1021/ja01269a023	journal	February 1938
Reactivity of Chemisorbed Oxygen Atoms and Their Catalytic Consequences during CH ₄ –O ₂ Catalysis on Supported Pt Clusters Chin, Ya-Huei(Cathy); Buda, Corneliu; Neurock, Matthew Journal of the American Chemical Society, Vol. 133, Issue 40 https://doi.org/10.1021/ja202411v	journal	October 2011
CO Oxidation Mechanism on CeO ₂ -Supported Au Nanoparticles Kim, Hyun You; Lee, Hyuck Mo; Henkelman, Graeme Journal of the American Chemical Society, Vol. 134, Issue 3 https://doi.org/10.1021/ja207510v	journal	January 2012
A New Type of Strong Metal–Support Interaction and the Production of H ₂ through the Transformation of Water on Pt/CeO ₂ (111) and Pt/CeO _x /TiO ₂ (110) Catalysts Bruix, Albert; Rodriguez, José A.; Ramírez, Pedro J. Journal of the American Chemical Society, Vol. 134, Issue 21 https://doi.org/10.1021/ja302070k	journal	May 2012
Enhanced CO Oxidation Rates at the Interface of Mesoporous Oxides and Pt Nanoparticles An, Kwangjin; Alayoglu, Selim; Musselwhite, Nathan Journal of the American Chemical Society, Vol. 135, Issue 44 https://doi.org/10.1021/ja4088743	journal	October 2013
Gold, Copper, and Platinum Nanoparticles Dispersed on CeO _x /TiO ₂ (110) Surfaces: High Water-Gas Shift Activity and the Nature of the Mixed-Metal Oxide at the Nanometer Level Park, Joon B.; Graciani, Jesus; Evans, Jaime Journal of the American Chemical Society, Vol. 132, Issue 1 https://doi.org/10.1021/ja9087677	journal	January 2010
Contrasting the Role of Ni/Al ₂ O ₃ Interfaces in Water–Gas Shift and Dry Reforming of Methane Foppa, Lucas; Margossian, Tigran; Kim, Sung Min Journal of the American Chemical Society, Vol. 139, Issue 47 https://doi.org/10.1021/jacs.7b08984	journal	November 2017
Decisive Role of Perimeter Sites in Silica-Supported Ag Nanoparticles in Selective Hydrogenation of CO ₂ to Methyl Formate in the Presence of Methanol Corral-Pérez, Juan José; Bansode, Atul; Praveen, C. S. Journal of the American Chemical Society, Vol. 140, Issue 42 https://doi.org/10.1021/jacs.8b08505	journal	September 2018
Growth Kinetics of Individual Co Particles Ex-solved on SrTi _0.75 Co _0.25 O _3-δ Polycrystalline Perovskite Thin Films Jo, Yong-Ryun; Koo, Bonjae; Seo, Min-Ji Journal of the American Chemical Society, Vol. 141, Issue 16 https://doi.org/10.1021/jacs.9b01882	journal	April 2019
Three-Dimensional Nanoparticle Distribution and Local Curvature of Heterogeneous Catalysts Revealed by Electron Tomography Ward, Edmund P. W.; Yates, Timothy J. V.; Fernández, José-Jesús The Journal of Physical Chemistry C, Vol. 111, Issue 31 https://doi.org/10.1021/jp072441b	journal	August 2007
Transmission Electron Microscopy of Shape-Controlled Nanocrystals and Their Assemblies Wang, Z. L. The Journal of Physical Chemistry B, Vol. 104, Issue 6 https://doi.org/10.1021/jp993593c	journal	February 2000
Assessment of the 3D Localization of Metallic Nanoparticles in Pd/SiO₂ Cogelled Catalysts by Electron Tomography Gommes, Cédric J.; de Jong, Krijn; Pirard, Jean-Paul Langmuir, Vol. 21, Issue 26 https://doi.org/10.1021/la051682c	journal	November 2005
Three-dimensional Image Reconstruction from the Viewpoint of information Theory Klug, A.; Crowther, R. A. Nature, Vol. 238, Issue 5365 https://doi.org/10.1038/238435a0	journal	August 1972
Three-dimensional analysis of Nafion layers in fuel cell electrodes Lopez-Haro, M.; Guétaz, L.; Printemps, T. Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms6229	journal	October 2014
Dynamic structural evolution of supported palladium–ceria core–shell catalysts revealed by in situ electron microscopy Zhang, Shuyi; Chen, Chen; Cargnello, Matteo Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms8778	journal	July 2015
Understanding complete oxidation of methane on spinel oxides at a molecular level Tao, Franklin Feng; Shan, Jun-jun; Nguyen, Luan Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms8798	journal	August 2015
Formation of bimetallic clusters in superfluid helium nanodroplets analysed by atomic resolution electron tomography Haberfehlner, Georg; Thaler, Philipp; Knez, Daniel Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms9779	journal	October 2015
Thermally stable Pt/mesoporous silica core–shell nanocatalysts for high-temperature reactions Joo, Sang Hoon; Park, Jeong Young; Tsung, Chia-Kuang Nature Materials, Vol. 8, Issue 2 https://doi.org/10.1038/nmat2329	journal	November 2008
Support nanostructure boosts oxygen transfer to catalytically active platinum nanoparticles Vayssilov, Georgi N.; Lykhach, Yaroslava; Migani, Annapaola Nature Materials, Vol. 10, Issue 4 https://doi.org/10.1038/nmat2976	journal	March 2011
Towards stable catalysts by controlling collective properties of supported metal nanoparticles Prieto, Gonzalo; Zečević, Jovana; Friedrich, Heiner Nature Materials, Vol. 12, Issue 1 https://doi.org/10.1038/nmat3471	journal	November 2012
Three-dimensional coordinates of individual atoms in materials revealed by electron tomography Xu, Rui; Chen, Chien-Chun; Wu, Li Nature Materials, Vol. 14, Issue 11 https://doi.org/10.1038/nmat4426	journal	September 2015
Measuring image resolution in optical nanoscopy Nieuwenhuizen, Robert P. J.; Lidke, Keith A.; Bates, Mark Nature Methods, Vol. 10, Issue 6 https://doi.org/10.1038/nmeth.2448	journal	April 2013
In situ synthesis of supported metal nanocatalysts through heterogeneous doping Kwak, No Woo; Jeong, Seung Jin; Seo, Han Gil Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-07050-y	journal	November 2018
Tuning Pt-CeO2 interactions by high-temperature vapor-phase synthesis for improved reducibility of lattice oxygen Pereira-Hernández, Xavier Isidro; DeLaRiva, Andrew; Muravev, Valery Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-09308-5	journal	March 2019
The role of metal/oxide interfaces for long-range metal particle activation during CO oxidation Suchorski, Yuri; Kozlov, Sergey M.; Bespalov, Ivan Nature Materials, Vol. 17, Issue 6 https://doi.org/10.1038/s41563-018-0080-y	journal	May 2018
Dynamic charge and oxidation state of Pt/CeO2 single-atom catalysts Daelman, Nathan; Capdevila-Cortada, Marçal; López, Núria Nature Materials, Vol. 18, Issue 11 https://doi.org/10.1038/s41563-019-0444-y	journal	August 2019
Unravelling inherent electrocatalysis of mixed-conducting oxide activated by metal nanoparticle for fuel cell electrodes Choi, Yoonseok; Cha, Seung Keun; Ha, Hyunwoo Nature Nanotechnology, Vol. 14, Issue 3 https://doi.org/10.1038/s41565-019-0367-4	journal	February 2019
Observing crystal nucleation in four dimensions using atomic electron tomography Zhou, Jihan; Yang, Yongsoo; Yang, Yao Nature, Vol. 570, Issue 7762 https://doi.org/10.1038/s41586-019-1317-x	journal	June 2019
Structure of the catalytically active copper–ceria interfacial perimeter Chen, Aling; Yu, Xiaojuan; Zhou, Yan Nature Catalysis, Vol. 2, Issue 4 https://doi.org/10.1038/s41929-019-0226-6	journal	February 2019
Transition state and product diffusion control by polymer–nanocrystal hybrid catalysts Riscoe, Andrew R.; Wrasman, Cody J.; Herzing, Andrew A. Nature Catalysis, Vol. 2, Issue 10 https://doi.org/10.1038/s41929-019-0322-7	journal	August 2019
Control of metal-support interactions in heterogeneous catalysts to enhance activity and selectivity van Deelen, Tom W.; Hernández Mejía, Carlos; de Jong, Krijn P. Nature Catalysis, Vol. 2, Issue 11 https://doi.org/10.1038/s41929-019-0364-x	journal	November 2019
Ceria-based model catalysts: fundamental studies on the importance of the metal–ceria interface in CO oxidation, the water–gas shift, CO ₂ hydrogenation, and methane and alcohol reforming Rodriguez, José A.; Grinter, David C.; Liu, Zongyuan Chemical Society Reviews, Vol. 46, Issue 7 https://doi.org/10.1039/C6CS00863A	journal	January 2017
Sintering-resistant Pt@CeO ₂ nanoparticles for high-temperature oxidation catalysis Lee, Siwon; Seo, Jongsu; Jung, WooChul Nanoscale, Vol. 8, Issue 19 https://doi.org/10.1039/C6NR00170J	journal	January 2016
Controlling the size of Pt nanoparticles with a cationic surfactant, C_nTABr Seo, Jongsu; Lee, Siwon; Koo, Bonjae CrystEngComm, Vol. 20, Issue 14 https://doi.org/10.1039/C7CE02235B	journal	January 2018
Identification of active sites in CO oxidation over a Pd/Al ₂ O ₃ catalyst Murata, Kazumasa; Eleeda, Eleen; Ohyama, Junya Physical Chemistry Chemical Physics, Vol. 21, Issue 33 https://doi.org/10.1039/C9CP03943K	journal	January 2019
Correlation of the ratio of metallic to oxide species with activity of PdPt catalysts for methane oxidation Nguyen, Tang Son; McKeever, Paul; Arredondo-Arechavala, Miryam Catalysis Science & Technology, Vol. 10, Issue 5 https://doi.org/10.1039/C9CY02371B	journal	January 2020
A tailored oxide interface creates dense Pt single-atom catalysts with high catalytic activity Yoo, Mi; Yu, Young-Sang; Ha, Hyunwoo Energy & Environmental Science, Vol. 13, Issue 4 https://doi.org/10.1039/C9EE03492G	journal	January 2020
Nanostructured ceria-based materials: synthesis, properties, and applications Sun, Chunwen; Li, Hong; Chen, Liquan Energy & Environmental Science, Vol. 5, Issue 9 https://doi.org/10.1039/c2ee22310d	journal	January 2012
A climbing image nudged elastic band method for finding saddle points and minimum energy paths Henkelman, Graeme; Uberuaga, Blas P.; Jónsson, Hannes The Journal of Chemical Physics, Vol. 113, Issue 22, p. 9901-9904 https://doi.org/10.1063/1.1329672	journal	December 2000
Projector augmented-wave method Blöchl, P. E. Physical Review B, Vol. 50, Issue 24, p. 17953-17979 https://doi.org/10.1103/PhysRevB.50.17953	journal	December 1994
Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study Dudarev, S. L.; Botton, G. A.; Savrasov, S. Y. Physical Review B, Vol. 57, Issue 3, p. 1505-1509 https://doi.org/10.1103/PhysRevB.57.1505	journal	January 1998
Generalized Gradient Approximation Made Simple Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868 https://doi.org/10.1103/PhysRevLett.77.3865	journal	October 1996
Watersheds in digital spaces: an efficient algorithm based on immersion simulations Vincent, L.; Soille, P. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 13, Issue 6 https://doi.org/10.1109/34.87344	journal	June 1991
Three-dimensional analysis of porous BaTiO3 ceramics using FIB nanotomography Holzer, L.; Indutnyi, F.; Gasser, Ph. Journal of Microscopy, Vol. 216, Issue 1 https://doi.org/10.1111/j.0022-2720.2004.01397.x	journal	October 2004
Activity of CeOx and TiOx Nanoparticles Grown on Au(111) in the Water-Gas Shift Reaction Rodriguez, J. A.; Ma, S.; Liu, P. Science, Vol. 318, Issue 5857 https://doi.org/10.1126/science.1150038	journal	December 2007
Ceria Maintains Smaller Metal Catalyst Particles by Strong Metal-Support Bonding Farmer, J. A.; Campbell, C. T. Science, Vol. 329, Issue 5994 https://doi.org/10.1126/science.1191778	journal	August 2010
Spectroscopic Observation of Dual Catalytic Sites During Oxidation of CO on a Au/TiO2 Catalyst Green, I. X.; Tang, W.; Neurock, M. Science, Vol. 333, Issue 6043 https://doi.org/10.1126/science.1207272	journal	August 2011
Exceptional Activity for Methane Combustion over Modular Pd@CeO2 Subunits on Functionalized Al2O3 Cargnello, M.; Jaen, J. J. D.; Garrido, J. C. H. Science, Vol. 337, Issue 6095 https://doi.org/10.1126/science.1222887	journal	August 2012
Control of Metal Nanocrystal Size Reveals Metal-Support Interface Role for Ceria Catalysts Cargnello, M.; Doan-Nguyen, V. V. T.; Gordon, T. R. Science, Vol. 341, Issue 6147 https://doi.org/10.1126/science.1240148	journal	July 2013
Thermally stable single-atom platinum-on-ceria catalysts via atom trapping Jones, J.; Xiong, H.; DeLaRiva, A. T. Science, Vol. 353, Issue 6295 https://doi.org/10.1126/science.aaf8800	journal	July 2016
Atomic-layered Au clusters on α-MoC as catalysts for the low-temperature water-gas shift reaction Yao, Siyu; Zhang, Xiao; Zhou, Wu Science, Vol. 357, Issue 6349 https://doi.org/10.1126/science.aah4321	journal	June 2017
Active sites for CO ₂ hydrogenation to methanol on Cu/ZnO catalysts Kattel, Shyam; Ramírez, Pedro J.; Chen, Jingguang G. Science, Vol. 355, Issue 6331 https://doi.org/10.1126/science.aal3573	journal	March 2017
Activation of surface lattice oxygen in single-atom Pt/CeO ₂ for low-temperature CO oxidation Nie, Lei; Mei, Donghai; Xiong, Haifeng Science, Vol. 358, Issue 6369 https://doi.org/10.1126/science.aao2109	journal	December 2017

Similar Records

Structure-activity relationship of Pt catalyst on engineered ceria-alumina support for CO oxidation

Journal Article · Wed Dec 08 19:00:00 EST 2021 · Journal of Catalysis · OSTI ID:1836797

Enhancing the Carbon Monoxide Oxidation Performance through Surface Defect Enrichment of Ceria-Based Supports for Platinum Catalyst

Journal Article · Tue Jul 02 20:00:00 EDT 2024 · Environmental Science and Technology · OSTI ID:2432555

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
3D electron tomography
CeO2
Pt
active site
core-shell structure
methane oxidation
reaction mechanism
reaction pathway
reaction site
scaling relation

A measure of active interfaces in supported catalysts for high-temperature reactions

Citation Formats

References (79)

Similar Records

Related Subjects