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Identification of single Ru(II) ions on ceria as a highly active catalyst for abatement of NOx pollutants

Konstantin Khivantsev, Nicholas R. Jaegers, Hristiyan A. Aleksandrov, Libor Kovarik, Mark Engelhard, Inhak Song, Jinshu Tian, Linxiao Chen, Debora Meira, Xavier Isidro Pereira Hernandez, Georgi N. Vayssilov, Yong Wang, János Szanyi

Version 3 posted 05 September 2022

3,276

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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

1,982

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1

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Inorganic Chemistry

Working Paper

Formation of HCO+ by protonation of carbon monoxide in zeolites

Ja-Hun Kwak, Nicholas Jaegers, Janos Szanyi, Georgi Vayssilov, Hristiyan Aleksandrov, Konstantin Khivantsev

Version 2 posted 13 February 2023

504

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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 small Pd clusters in FER zeolite alleviate CO poisoning for effective low temperature carbon monoxide oxidation

Inhak Song, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Linxiao Chen, Jaeyoung Heo, Dongsheng Li, Yong Wang, Janos Szanyi, Konstantin Khivantsev

Version 1 posted 16 August 2023

257

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Materials Chemistry

Working Paper

Alternative Concept of One-Dimensional Superconductivity – Key Role of Defects Revealed by Quantum Chemical Calculations of Lead Apatite

Georgi Vayssilov, Petko Petkov, Hristiyan Aleksandrov

Version 1 posted 14 August 2023

574

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2

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

1,796

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Catalysis

Working Paper

Direct observation of a new aluminum Lewis acid site in a zeolite

Konstantin Khivantsev, Stoyan P. Gramatikov, Nicholas R. Jaegers, Miroslaw A. Derewinski, Georgi N. Vayssilov, Janos Szanyi, Hristiyan A. Aleksandrov

Version 1 posted 28 September 2022

415

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Catalysis

Working Paper

Transforming CeO2 nanoparticles into ultra small ceria clusters on alumina enhances catalytic activity

Konstantin Khivantsev, Hien Pham, Mark Engelhard, Hristiyan Aleksandrov, Libor Kovarik, Xiaohong Li, Jinshu Tian, Iskra Koleva, Inhak Song, Wenda Hu, Xinyi Wei, Yipeng Sun, Pascaline Tran, Trent Graham, Dong Jiang, David P. Dean, Christian J. Breckner, Jeffrey T. Miller, Georgi Vayssilov, Janos Szanyi, Abhaya Datye, Yong Wang

Version 3 posted 26 October 2023

1,005

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1

Citations

Catalysis

Working Paper

Identification of the Mechanism of NO Reduction with Ammonia (SCR) on Zeolite Catalysts

Konstantin Khivantsev, Ja-Hun Kwak, Nicholas R. Jaegers, Iskra Koleva, Georgi Vayssilov, Miroslaw A. Derewinski, Yong Wang, Hristiyan Aleksandrov, János Szanyi

Version 2 posted 08 April 2022

3,288

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1

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Refine Search

10 results in Hristiyan Aleksandrov in Authors: Hristiyan Aleksandrov

Identification of single Ru(II) ions on ceria as a highly active catalyst for abatement of NOx pollutants

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

Formation of HCO+ by protonation of carbon monoxide in zeolites

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 small Pd clusters in FER zeolite alleviate CO poisoning for effective low temperature carbon monoxide oxidation

Alternative Concept of One-Dimensional Superconductivity – Key Role of Defects Revealed by Quantum Chemical Calculations of Lead Apatite

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

Direct observation of a new aluminum Lewis acid site in a zeolite

Transforming CeO2 nanoparticles into ultra small ceria clusters on alumina enhances catalytic activity

Identification of the Mechanism of NO Reduction with Ammonia (SCR) on Zeolite Catalysts

10 results in Authors: Hristiyan Aleksandrov