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Catalysis

Working Paper

Understanding Reactivity and Stability of Rhodium Supported on Different Ceria Facets in Catalytic NO Reduction and CO/Hydrocarbon Oxidation Reactions

Inhak Song, Libor Kovarik, Mark Engelhard, Janos Szanyi, Yong Wang, Konstantin Khivantsev

Version 2 posted 10 June 2024

252

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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

874

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2

Citations

Catalysis

Working Paper

Pd/FER vs Pd/SSZ-13 Passive NOx Adsorbers: Adsorbate-controlled Location of Atomically Dispersed Pd(II) in FER Determines High Activity and Stability

Konstantin Khivantsev, Xinyi Wei, Libor Kovarik, Nicholas R. Jaegers, Eric D. Walter, Pascaline Tran, Yong Wang, János Szanyi

Version 1 posted 04 June 2020

1,760

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Catalysis

Working Paper

On the nature of extra-framework aluminum species and improved catalytic properties in steamed zeolites

Konstantin Khivantsev, Nicholas Jaegers, Libor Kovarik, Ja-Hun Kwak, Miroslaw Derewinski, Janos Szanyi

Version 1 posted 26 July 2021

505

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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

854

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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

1,655

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Organometallic Chemistry

Working Paper

Stabilization of Super Electrophilic Pd+2 Cations in Small-Pore SSZ-13 Zeolite

Konstantin Khivantsev, Nicholas R. Jaegers, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Libor Kovarik, Mark Engelhard, Feng Gao, Yong Wang, Georgi N. Vayssilov, János Szanyi

Version 2 posted 04 October 2019

1,958

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1

Citations

Catalysis

Working Paper

Biomimetic CO Oxidation Below – 100 ⁰C by a Nitrate-Containing Metal-Free Microporous System

Konstantin Khivantsev, Nicholas R. Jaegers, Hristiyan A. Aleksandrov, Libor Kovarik, Miroslaw A. Derewinski, Yong Wang, Georgi N. Vayssilov, János Szanyi

Version 1 posted 27 May 2020

1,769

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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

2,638

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1

Citations

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

2,888

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1

Citations

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19 results in Libor Kovarik in Authors: Libor Kovarik

Understanding Reactivity and Stability of Rhodium Supported on Different Ceria Facets in Catalytic NO Reduction and CO/Hydrocarbon Oxidation Reactions

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

Pd/FER vs Pd/SSZ-13 Passive NOx Adsorbers: Adsorbate-controlled Location of Atomically Dispersed Pd(II) in FER Determines High Activity and Stability

On the nature of extra-framework aluminum species and improved catalytic properties in steamed zeolites

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

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

Stabilization of Super Electrophilic Pd+2 Cations in Small-Pore SSZ-13 Zeolite

Biomimetic CO Oxidation Below – 100 ⁰C by a Nitrate-Containing Metal-Free Microporous System

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

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

19 results in Authors: Libor Kovarik