Janos Szanyi - Publications

Affiliations: 
Pacific Northwest National Laboratory, Richland, WA, United States 

71 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Khivantsev K, Jaegers NR, Aleksandrov HA, Song I, Pereira-Hernandez XI, Engelhard MH, Tian J, Chen L, Motta Meira D, Kovarik L, Vayssilov GN, Wang Y, Szanyi J. Single Ru(II) Ions on Ceria as a Highly Active Catalyst for Abatement of NO. Journal of the American Chemical Society. 145: 5029-5040. PMID 36812067 DOI: 10.1021/jacs.2c09873  0.44
2022 Khivantsev K, Kwak JH, Jaegers NR, Koleva IZ, Vayssilov GN, Derewinski MA, Wang Y, Aleksandrov HA, Szanyi J. Identification of the mechanism of NO reduction with ammonia (SCR) on zeolite catalysts. Chemical Science. 13: 10383-10394. PMID 36277641 DOI: 10.1039/d2sc00350c  0.303
2021 Chen L, Unocic RR, Hoffman AS, Hong J, Braga AH, Bao Z, Bare SR, Szanyi J. Unlocking the Catalytic Potential of TiO-Supported Pt Single Atoms for the Reverse Water-Gas Shift Reaction by Altering Their Chemical Environment. Jacs Au. 1: 977-986. PMID 34467344 DOI: 10.1021/jacsau.1c00111  0.668
2021 Cui Y, Zhu Chen J, Peng B, Kovarik L, Devaraj A, Li Z, Ma T, Wang Y, Szanyi J, Miller JT, Wang Y, Gao F. Onset of High Methane Combustion Rates over Supported Palladium Catalysts: From Isolated Pd Cations to PdO Nanoparticles. Jacs Au. 1: 396-408. PMID 34467303 DOI: 10.1021/jacsau.0c00109  0.376
2021 Zhu Y, Yuk SF, Zheng J, Nguyen MT, Lee MS, Szanyi J, Kovarik L, Zhu Z, Balasubramanian M, Glezakou VA, Fulton JL, Lercher JA, Rousseau R, Gutiérrez OY. Environment of Metal-O-Fe Bonds Enabling High Activity in CO Reduction on Single Metal Atoms and on Supported Nanoparticles. Journal of the American Chemical Society. PMID 33819019 DOI: 10.1021/jacs.1c02276  0.35
2021 Galhardo TS, Braga AH, Arpini BH, Szanyi J, Gonçalves RV, Zornio BF, Miranda CR, Rossi LM. Optimizing Active Sites for High CO Selectivity during CO Hydrogenation over Supported Nickel Catalysts. Journal of the American Chemical Society. PMID 33661617 DOI: 10.1021/jacs.0c12689  0.691
2021 Chen L, Kovarik L, Szanyi J. Temperature-Dependent Communication between Pt/Al2O3 Catalysts and Anatase TiO2 Dilutant: the Effects of Metal Migration and Carbon Transfer on the Reverse Water–Gas Shift Reaction Acs Catalysis. 11: 12058-12067. DOI: 10.1021/acscatal.1c03133  0.341
2021 Andana T, Rappé KG, Gao F, Szanyi J, Pereira-Hernandez X, Wang Y. Recent advances in hybrid metal oxide–zeolite catalysts for low-temperature selective catalytic reduction of NOx by ammonia Applied Catalysis B: Environmental. 291: 120054. DOI: 10.1016/J.APCATB.2021.120054  0.4
2021 Maluf NEC, Braga AH, Gothe ML, Borges LR, Alves GAS, Gonçalves RV, Szanyi J, Vidinha P, Rossi LM. Cover Feature: Zeolitic‐Imidazolate Framework Derived Intermetallic Nickel Zinc Carbide Material as a Selective Catalyst for CO 2 to CO Reduction at High Pressure (Eur. J. Inorg. Chem. 44/2021) European Journal of Inorganic Chemistry. 2021: 4497-4497. DOI: 10.1002/ejic.202100920  0.684
2021 Maluf NEC, Braga AH, Gothe ML, Borges LR, Alves GAS, Gonçalves RV, Szanyi J, Vidinha P, Rossi LM. Zeolitic‐Imidazolate Framework Derived Intermetallic Nickel Zinc Carbide Material as a Selective Catalyst for CO 2 to CO Reduction at High Pressure European Journal of Inorganic Chemistry. 2021: 4521-4529. DOI: 10.1002/EJIC.202100530  0.684
2020 Khivantsev K, Kovarik L, Vargas CG, Tian J, Jaegers NR, Szanyi J, Wang Y. Pushing the limits of precious metal atom economy for three-way-catalysts (TWC): thermally stable and highly active single Rh atom catalysts (Rh1/ceria) for NO abatement. Angewandte Chemie (International Ed. in English). PMID 32881353 DOI: 10.1002/Anie.202010815  0.35
2020 Zhang Y, Wu Y, Peng Y, Li J, Walter ED, Chen Y, Washton NM, Szanyi J, Wang Y, Gao F. Quantitative Cu Counting Methodologies for Cu/SSZ-13 Selective Catalytic Reduction Catalysts by Electron Paramagnetic Resonance Spectroscopy The Journal of Physical Chemistry C. 124: 28061-28073. DOI: 10.1021/acs.jpcc.0c07971  0.346
2020 Lee J, Jang EJ, Oh DG, Szanyi J, Kwak JH. Morphology and size of Pt on Al2O3: The role of specific metal-support interactions between Pt and Al2O3 Journal of Catalysis. 385: 204-212. DOI: 10.1016/J.JCAT.2020.03.019  0.316
2020 Wang A, Chen Y, Walter ED, Washton NM, Varga T, Wang Y, Szanyi J, Wang Y, Peden CHF, Gao F. Remarkable self-degradation of Cu/SAPO-34 selective catalytic reduction catalysts during storage at ambient conditions Catalysis Today. DOI: 10.1016/J.Cattod.2020.01.034  0.368
2020 Cui Y, Wang Y, Walter ED, Szanyi J, Wang Y, Gao F. Influences of Na+ co-cation on the structure and performance of Cu/SSZ-13 selective catalytic reduction catalysts Catalysis Today. 339: 233-240. DOI: 10.1016/J.Cattod.2019.02.037  0.344
2020 Peng B, Rappé KG, Cui Y, Gao F, Szanyi J, Olszta MJ, Walter ED, Wang Y, Holladay JD, Goffe RA. Enhancement of high-temperature selectivity on Cu-SSZ-13 towards NH3-SCR reaction from highly dispersed ZrO2 Applied Catalysis B: Environmental. 263: 118359. DOI: 10.1016/J.Apcatb.2019.118359  0.353
2020 Braga AH, Costa NJS, Philippot K, Gonçalves RV, Szanyi J, Rossi LM. Cover Feature: Structure and activity of supported bimetallic NiPd nanoparticles: influence of preparation method on CO 2 reduction (ChemCatChem 11/2020) Chemcatchem. 12: 2887-2887. DOI: 10.1002/cctc.202000587  0.653
2020 Braga AH, Costa NJS, Philippot K, Gonçalves RV, Szanyi J, Rossi LM. Structure and activity of supported bimetallic NiPd nanoparticles: influence of preparation method on CO 2 reduction Chemcatchem. 12: 2967-2976. DOI: 10.1002/cctc.201902329  0.648
2020 Khivantsev K, Vargas CG, Tian J, Kovarik L, Jaegers NR, Szanyi J, Wang Y. Economizing on Precious Metals in Three‐Way Catalysts: Thermally Stable and Highly Active Single‐Atom Rhodium on Ceria for NO Abatement under Dry and Industrially Relevant Conditions** Angewandte Chemie. 133: 395-402. DOI: 10.1002/ange.202010815  0.333
2019 Wang A, Chen Y, Walter ED, Washton NM, Mei D, Varga T, Wang Y, Szanyi J, Wang Y, Peden CHF, Gao F. Unraveling the mysterious failure of Cu/SAPO-34 selective catalytic reduction catalysts. Nature Communications. 10: 1137. PMID 30850592 DOI: 10.1038/S41467-019-09021-3  0.368
2019 Jaegers NR, Khivantsev K, Kovarik L, Klas DW, Hu JZ, Wang Y, Szanyi J. Catalytic activation of ethylene C–H bonds on uniform d8 Ir(I) and Ni(II) cations in zeolites: toward molecular level understanding of ethylene polymerization on heterogeneous catalysts Catalysis Science & Technology. 9: 6570-6576. DOI: 10.1039/C9Cy01442J  0.305
2019 Cui Y, Wang Y, Mei D, Walter ED, Washton NM, Holladay JD, Wang Y, Szanyi J, Peden CH, Gao F. Revisiting effects of alkali metal and alkaline earth co-cation additives to Cu/SSZ-13 selective catalytic reduction catalysts Journal of Catalysis. 378: 363-375. DOI: 10.1016/J.Jcat.2019.08.028  0.385
2019 Chen H, Kollar M, Wei Z, Gao F, Wang Y, Szanyi J, Peden CH. Formation of NO+ and its possible roles during the selective catalytic reduction of NOx with NH3 on Cu-CHA catalysts Catalysis Today. 320: 61-71. DOI: 10.1016/J.CATTOD.2017.12.022  0.439
2019 Falbo L, Visconti CG, Lietti L, Szanyi J. The effect of CO on CO2 methanation over Ru/Al2O3 catalysts: a combined steady-state reactivity and transient DRIFT spectroscopy study Applied Catalysis B: Environmental. 256: 117791. DOI: 10.1016/J.APCATB.2019.117791  0.353
2018 Gao F, Szanyi J. On the hydrothermal stability of Cu/SSZ-13 SCR catalysts Applied Catalysis a: General. 560: 185-194. DOI: 10.1016/J.APCATA.2018.04.040  0.395
2018 Szanyi J, Mei D, Varga T, Peden CHF, Heo I, Oh S, Kim CH. Where Does the Sulphur Go? Deactivation of a Low Temperature CO Oxidation Catalyst by Sulphur Poisoning Catalysis Letters. 148: 1445-1450. DOI: 10.1007/S10562-018-2343-2  0.365
2017 Wang X, Shi H, Szanyi J. Controlling selectivities in CO2 reduction through mechanistic understanding. Nature Communications. 8: 513. PMID 28894155 DOI: 10.1038/s41467-017-00558-9  0.375
2017 Prodinger S, Derewinski MA, Wang Y, Washton NM, Walter ED, Szanyi J, Gao F, Peden CHF. Sub-micron Cu/SSZ-13: Synthesis and application as selective catalytic reduction (SCR) catalysts Applied Catalysis B: Environmental. 201: 461-469. DOI: 10.1016/J.Apcatb.2016.08.053  0.302
2016 Chen HY, Wei Z, Kollar M, Gao F, Wang Y, Szanyi J, Peden CHF. NO oxidation on zeolite supported Cu catalysts: Formation and reactivity of surface nitrates Catalysis Today. 267: 17-27. DOI: 10.1016/j.cattod.2015.11.039  0.348
2016 Righini L, Gao F, Lietti L, Szanyi J, Peden CHF. Performance and properties of K and TiO2 based LNT catalysts Applied Catalysis B: Environmental. 181: 862-873. DOI: 10.1016/j.apcatb.2015.07.008  0.337
2015 Beale AM, Gao F, Lezcano-Gonzalez I, Peden CH, Szanyi J. Recent advances in automotive catalysis for NOx emission control by small-pore microporous materials. Chemical Society Reviews. PMID 25913215 DOI: 10.1039/c5cs00108k  0.412
2015 Gao F, Wang Y, Washton NM, Kollár M, Szanyi J, Peden CHF. Effects of Alkali and Alkaline Earth Cocations on the Activity and Hydrothermal Stability of Cu/SSZ-13 NH3–SCR Catalysts Acs Catalysis. 5: 6780-6791. DOI: 10.1021/ACSCATAL.5B01621  0.414
2015 Chen H, Wei Z, Kollar M, Gao F, Wang Y, Szanyi J, Peden CH. A comparative study of N2O formation during the selective catalytic reduction of NOx with NH3 on zeolite supported Cu catalysts Journal of Catalysis. 329: 490-498. DOI: 10.1016/J.JCAT.2015.06.016  0.456
2015 Gao F, Wang Y, Kollár M, Washton NM, Szanyi J, Peden CH. A comparative kinetics study between Cu/SSZ-13 and Fe/SSZ-13 SCR catalysts Catalysis Today. 258: 347-358. DOI: 10.1016/J.CATTOD.2015.01.025  0.356
2015 Miranda BC, Chimentão RJ, Szanyi J, Braga AH, Santos JBO, Gispert-Guirado F, Llorca J, Medina F. Influence of copper on nickel-based catalysts in the conversion of glycerol Applied Catalysis B: Environmental. 166: 166-180. DOI: 10.1016/j.apcatb.2014.11.019  0.651
2015 Gao F, Kollár M, Kukkadapu RK, Washton NM, Wang Y, Szanyi J, Peden CH. Fe/SSZ-13 as an NH3-SCR catalyst: A reaction kinetics and FTIR/Mössbauer spectroscopic study Applied Catalysis B: Environmental. 164: 407-419. DOI: 10.1016/J.APCATB.2014.09.031  0.315
2015 Gao F, Walter ED, Washton NM, Szanyi J, Peden CH. Synthesis and evaluation of Cu/SAPO-34 catalysts for NH3-SCR 2: Solid-state ion exchange and one-pot synthesis Applied Catalysis B: Environmental. 162: 501-514. DOI: 10.1016/J.APCATB.2014.07.029  0.324
2013 Gao F, Walter ED, Washton NM, Szanyi J, Peden CHF. Synthesis and Evaluation of Cu-SAPO-34 Catalysts for Ammonia Selective Catalytic Reduction. 1. Aqueous Solution Ion Exchange Acs Catalysis. 3: 2083-2093. DOI: 10.1021/CS4004672  0.371
2013 Kwak JH, Kovarik L, Szanyi J. CO2 Reduction on Supported Ru/Al2O3 Catalysts: Cluster Size Dependence of Product Selectivity Acs Catalysis. 3: 2449-2455. DOI: 10.1021/CS400381F  0.345
2013 Kwak JH, Kovarik L, Szanyi J. Heterogeneous Catalysis on Atomically Dispersed Supported Metals: CO2 Reduction on Multifunctional Pd Catalysts Acs Catalysis. 3: 2094-2100. DOI: 10.1021/CS4001392  0.343
2013 Szanyi J, Yi CW, Mudiyanselage K, Kwak JH. Understanding Automotive Exhaust Catalysts Using a Surface Science Approach: Model NOx Storage Materials Topics in Catalysis. 56: 1420-1440. DOI: 10.1007/s11244-013-0152-9  0.326
2013 Gao F, Kwak JH, Szanyi J, Peden CHF. Current Understanding of Cu-Exchanged Chabazite Molecular Sieves for Use as Commercial Diesel Engine DeNOx Catalysts Topics in Catalysis. 56: 1441-1459. DOI: 10.1007/s11244-013-0145-8  0.311
2013 Szanyi J, Yi CW, Mudiyanselage K, Kwak JH. ChemInform Abstract: Understanding Automotive Exhaust Catalysts Using a Surface Science Approach: Model NOxStorage Materials Cheminform. 44: no-no. DOI: 10.1002/CHIN.201349268  0.33
2012 Kim DH, Mudiyanselage K, Szányi J, Zhu H, Kwak J, Peden CH. Characteristics of Pt–K/MgAl2O4 lean NOx trap catalysts Catalysis Today. 184: 2-7. DOI: 10.1016/J.CATTOD.2011.11.024  0.414
2012 Kwak JH, Kim DH, Szanyi J, Cho SJ, Peden CHF. Enhanced High Temperature Performance of MgAl2O4-Supported Pt–BaO Lean NOx Trap Catalysts Topics in Catalysis. 55: 70-77. DOI: 10.1007/s11244-012-9779-1  0.388
2011 Mudiyanselage K, Weaver JF, Szanyi J. Catalytic Decomposition of Ba(NO3)2 on Pt(111) The Journal of Physical Chemistry C. 115: 5903-5909. DOI: 10.1021/JP111924Z  0.374
2011 Wang XQ, Kim DH, Kwak JH, Wang C, Szanyi J, Peden CHF. Effect of reductive treatments on Pt behavior and NOx storage in lean NOx trap catalysts Catalysis Today. 175: 78-82. DOI: 10.1016/j.cattod.2011.03.032  0.38
2011 Kwak JH, Rousseau R, Mei D, Peden CHF, Szanyi J. The Origin of Regioselectivity in 2-Butanol Dehydration on Solid Acid Catalysts Chemcatchem. 3: 1557-1561. DOI: 10.1002/cctc.201100173  0.366
2010 Mei D, Kwak JH, Hu J, Cho SJ, Szanyi J, Allard LF, Peden CHF. Unique Role of Anchoring Penta-Coordinated Al3+ Sites in the Sintering of γ-Al2O3-Supported Pt Catalysts The Journal of Physical Chemistry Letters. 1: 2688-2691. DOI: 10.1021/JZ101073P  0.39
2010 Kwak JH, Tonkyn RG, Kim DH, Szanyi J, Peden CH. Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NOx with NH3 Journal of Catalysis. 275: 187-190. DOI: 10.1016/J.JCAT.2010.07.031  0.329
2009 Kwak JH, Hu J, Mei D, Yi CW, Kim do H, Peden CH, Allard LF, Szanyi J. Coordinatively unsaturated Al3+ centers as binding sites for active catalyst phases of platinum on gamma-Al2O3. Science (New York, N.Y.). 325: 1670-3. PMID 19779194 DOI: 10.1126/science.1176745  0.378
2009 Kim DH, Kwak JH, Szanyi J, Wang X, Li G, Hanson JC, Peden CHF. Characteristics of desulfation behavior for presulfated Pt-BaO/CeO 2 lean NOx trap catalyst: The role of the CeO2 support Journal of Physical Chemistry C. 113: 21123-21129. DOI: 10.1021/jp9062548  0.411
2009 Kim DH, Kwak JH, Szanyi J, Wang X, Engelhard MH, Peden CHF. Promotional effect of CO2 on desulfation processes for pre-sulfated Pt-BaO/Al2O3 lean NOx trap catalysts Topics in Catalysis. 52: 1719-1722. DOI: 10.1007/s11244-009-9328-8  0.398
2008 Epling WS, Peden CHF, Szanyi J. Carbonate Formation and Stability on a Pt/BaO/γ-Al2O3 NOX Storage/Reduction Catalyst The Journal of Physical Chemistry C. 112: 10952-10959. DOI: 10.1021/JP712180Q  0.399
2008 Kim DH, Kwak JH, Szanyi J, Cho SJ, Peden CHF. Roles of Pt and BaO in the Sulfation of Pt/BaO/Al2O3 Lean NOx Trap Materials:  Sulfur K-edge XANES and Pt LIII XAFS Studies The Journal of Physical Chemistry C. 112: 2981-2987. DOI: 10.1021/JP077563I  0.301
2008 Kim DH, Kwak JH, Wang X, Szanyi J, Peden CHF. Sequential high temperature reduction, low temperature hydrolysis for the regeneration of sulfated NOx trap catalysts Catalysis Today. 136: 183-187. DOI: 10.1016/j.cattod.2007.12.134  0.304
2008 Kwak JH, Kim DH, Szanyi J, Peden CH. Excellent sulfur resistance of Pt/BaO/CeO2 lean NOx trap catalysts Applied Catalysis B: Environmental. 84: 545-551. DOI: 10.1016/J.APCATB.2008.05.009  0.402
2007 Yi C, Kwak JH, Peden CHF, Wang C, Szanyi J. Understanding Practical Catalysts Using a Surface Science Approach:  The Importance of Strong Interaction between BaO and Al2O3 in NOx Storage Materials The Journal of Physical Chemistry C. 111: 14942-14944. DOI: 10.1021/jp0763376  0.321
2006 SZAILER T, KWAK J, KIM D, HANSON J, PEDEN C, SZANYI J. Reduction of stored NOx on Pt/Al2O3 and Pt/BaO/Al2O3 catalysts with H2 and CO Journal of Catalysis. 239: 51-64. DOI: 10.1016/J.JCAT.2006.01.014  0.406
2006 Szailer T, Kwak JH, Kim DH, Szanyi J, Wang C, Peden CH. Effects of Ba loading and calcination temperature on BaAl2O4 formation for BaO/Al2O3 NOx storage and reduction catalysts Catalysis Today. 114: 86-93. DOI: 10.1016/J.CATTOD.2006.02.016  0.356
2006 Kwak JH, Kim DH, Szailer T, Peden CHF, Szanyi J. NO x uptake mechanism on Pt/BaO/Al2O3 catalysts Catalysis Letters. 111: 119-126. DOI: 10.1007/S10562-006-0153-4  0.389
2005 Ozensoy E, Peden CH, Szanyi J. NO2 adsorption on ultrathin theta-Al2O3 films: formation of nitrite and nitrate species. The Journal of Physical Chemistry. B. 109: 15977-84. PMID 16853027 DOI: 10.1021/Jp052053E  0.327
2005 Szanyi J, Kwak JH, Hanson J, Wang C, Szailer T, Peden CH. Changing morphology of BaO/Al2O3 during NO2 uptake and release. The Journal of Physical Chemistry. B. 109: 7339-44. PMID 16851840 DOI: 10.1021/jp044160z  0.316
2003 Kwak JH, Szanyi J, Peden CH. Nonthermal plasma-assisted catalytic NOx reduction over Ba-Y,FAU: the effect of catalyst preparation Journal of Catalysis. 220: 291-298. DOI: 10.1016/J.JCAT.2003.08.007  0.39
1995 Szanyi J, Paffett MT. Di- and Trimerization of Acetylene over a Model Sn/Pt Catalyst Journal of the American Chemical Society. 117: 1034-1042. DOI: 10.1021/JA00108A020  0.424
1995 Coulter K, Szanyi J, Wayne Goodman D. Pretreatment effects on the active site for methane activation in the oxidative coupling of methane over MgO and Li/MgO Catalysis Letters. 35: 23-32. DOI: 10.1007/Bf00807000  0.381
1994 Szanyi J, Paffett MT. Ethylene dimerization over a model Sn/Pt(111) catalyst Catalysis Letters. 29: 133-143. DOI: 10.1007/BF00814260  0.421
1994 Szanyi J, Goodman D. Kinetics of CO Oxidation on Cu/Rh(100) Model Bimetallic Catalysts Journal of Catalysis. 145: 508-515. DOI: 10.1006/JCAT.1994.1061  0.368
1993 Szanyi J, Goodman DW. CO oxidation on a Cu(100) catalyst Catalysis Letters. 21: 165-174. DOI: 10.1007/Bf00767382  0.307
1992 Szanyi J, Goodman DW. CO oxidation on a model Cu/Rh(100) catalyst Catalysis Letters. 14: 27-35. DOI: 10.1007/Bf00764215  0.316
1991 Szanyi J, Goodman DW. Methanol synthesis on a Cu(100) catalyst Catalysis Letters. 10: 383-390. DOI: 10.1007/Bf00769173  0.393
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