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Inorganic Chemistry

Working Paper

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

Nicholas R. Jaegers, Konstantin Khivantsev, Libor Kovarik, Dan Klaus, Jian Zhi Hu, Yong Wang, János Szanyi

Version 2 posted 04 October 2019

1,682

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Catalysis

Working Paper

Precise Identification and Characterization of Catalytically Active Sites on the Surface of γ-Alumina

Konstantin Khivantsev, Nicholas R. Jaegers, Ja-Hun Kwak, János Szanyi, Libor Kovarik

Version 1 posted 11 February 2020

2,913

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Catalysis

Working Paper

Pushing the Limits of Precious Metal Atom Economy for Three-Way-Catalysts (TWC): Thermally Stable and Highly Active Single Rh Atom Catalysts (Rh1/ceria) Under Both Dry and Industrially Relevant Conditions for NO Abatement

Konstantin Khivantsev, Carlos Garcia Vargas, Jinshu Tian, Libor Kovarik, Nicholas R. Jaegers, János Szanyi, Yong Wang

Version 1 posted 07 April 2020

2,695

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1

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Catalysis

Working Paper

PdO self-assembly on zeolite SSZ-13 with rows of O3Al(IV)OH selectively incorporated in PdO(101) facets for moisture-resistant methane oxidation

Libor Kovarik, Nicholas Jaegers, Janos Szanyi, Miroslaw Derewinski, Yong Wang, Konstantin Khivantsev

Version 1 posted 29 October 2021

474

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1

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Materials Chemistry

Working Paper

Resolving the structural complexity of gamma-Al2O3: the nature of vacancy ordering and the structure of complex antiphase boundaries

Libor Kovarik, Mark Bowden, Konstantin Khivantsev, Ja Hun Kwak, Janos Szanyi

Version 1 posted 26 April 2023

462

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Catalysis

Working Paper

Achieving controllable distribution of metal cations (Pd, Pt, Ni, Cr, Cu) in a zeolite either as [M(II)-OH]/1Al or M(II)/2Al provides novel mechanistic insights for adsorptive and catalytic reactions

Nicholas R. Jaegers, Miroslaw A. Derewinski, Eric Walter, Iskra Koleva, Daria Boglaienko, Dhruba Deka, Garam Lee, Libor Kovarik, Janos Szanyi, Hristiyan Aleksandrov, Konstantin Khivantsev

Version 2 posted 20 November 2024

370

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Catalysis

Working Paper

Ultra-Low Amounts of Palladium (0.005-0.05 Wt% Pd) Supported on Titania: Remarkable Low-Temperature Activity for NO Reduction with CO and Structure-Function Property Relationships in Methane Oxidation

Konstantin Khivantsev, Libor Kovarik, Nicholas R. Jaegers, János Szanyi, Yong Wang

Version 1 posted 29 December 2020

881

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3

Citations

Chemical Engineering and Industrial Chemistry

Working Paper

Palladium/ Zeolite Low Temperature Passive NOx Adsorbers (PNA): Structure-Adsorption Property Relationships for Hydrothermally Aged PNA Materials

Konstantin Khivantsev, Nicholas R. Jaegers, Libor Kovarik, Jian Zhi Hu, Yong Wang, Feng Gao, János Szanyi

Version 1 posted 03 May 2019

872

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Catalysis

Working Paper

The Superior Hydrothermal Stability of Pd/SSZ-39 in Low Temperature Passive NOx Adsorption (PNA) and Methane Combustion

Konstantin Khivantsev, Nicholas R. Jaegers, Libor Kovarik, Meng Wang, Jian Zhi Hu, Yong Wang, Miroslaw A. Derewinski, János Szanyi

Version 1 posted 07 February 2020

892

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2

Citations

Catalysis

Working Paper

Quantification of High Temperature Transition Al2O3 and Their Phase Transformations

Libor Kovarik, Mark Bowden, Amity Andersen, Nicholas R. Jaegers, Nancy Washton, János Szanyi

Version 1 posted 01 July 2020

1,170

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19 results in Libor Kovarik in Authors: Libor Kovarik

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

Precise Identification and Characterization of Catalytically Active Sites on the Surface of γ-Alumina

Pushing the Limits of Precious Metal Atom Economy for Three-Way-Catalysts (TWC): Thermally Stable and Highly Active Single Rh Atom Catalysts (Rh1/ceria) Under Both Dry and Industrially Relevant Conditions for NO Abatement

PdO self-assembly on zeolite SSZ-13 with rows of O3Al(IV)OH selectively incorporated in PdO(101) facets for moisture-resistant methane oxidation

Resolving the structural complexity of gamma-Al2O3: the nature of vacancy ordering and the structure of complex antiphase boundaries

Achieving controllable distribution of metal cations (Pd, Pt, Ni, Cr, Cu) in a zeolite either as [M(II)-OH]/1Al or M(II)/2Al provides novel mechanistic insights for adsorptive and catalytic reactions

Ultra-Low Amounts of Palladium (0.005-0.05 Wt% Pd) Supported on Titania: Remarkable Low-Temperature Activity for NO Reduction with CO and Structure-Function Property Relationships in Methane Oxidation

Palladium/ Zeolite Low Temperature Passive NOx Adsorbers (PNA): Structure-Adsorption Property Relationships for Hydrothermally Aged PNA Materials

The Superior Hydrothermal Stability of Pd/SSZ-39 in Low Temperature Passive NOx Adsorption (PNA) and Methane Combustion

Quantification of High Temperature Transition Al2O3 and Their Phase Transformations

19 results in Authors: Libor Kovarik