Výsledky vyhledávání - "Alexander Parastaev"

Morphology Changes of Cu 2 O Catalysts During Nitrate Electroreduction to Ammonia**

Autor: Dimitra Anastasiadou, Yvette van Beek, Wei Chen, Tim Wissink, Alexander Parastaev, Emiel J. M Hensen, Marta Costa Figueiredo

Publikováno v: ChemCatChem. 15

This manuscript reports the electrosynthesis of ammonia from nitrate catalysed Cu derived from Cu2O materials. Cu2O (111) and (100) preferential grain orientations were prepared through electrodeposition. Cu derived from Cu2O (111) is more active and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06f07d5cf1854b196695142a62c7e69e
https://doi.org/10.1002/cctc.202201503

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Nitrate electrochemical reduction to ammonia on Cu2O catalysts

Autor: Dimitra Anastasiadou, Yvette van Beek, Wei Chen, Tim Wissink, Alexander Parastaev, Emiel Hensen, Marta Costa Figueiredo

This manuscript reports the electrosynthesis of ammonia from nitrate catalysed by Cu2O. Cu2O (111) and (100) preferential orientations were prepared through electrodeposition to investigate the effect of surface structure. Cu2O (111) is more active a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db25566976c6b69e9a0674e19c014a1d
https://doi.org/10.26434/chemrxiv-2022-w6vr8

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Operando Spectroscopy Unveils the Catalytic Role of Different Palladium Oxidation States in CO Oxidation on Pd/CeO2 Catalysts

Autor: Valery Muravev, Jérôme F. M. Simons, Alexander Parastaev, Marcel A. Verheijen, Job J. C. Struijs, Nikolay Kosinov, Emiel J. M. Hensen

Publikováno v: Angewandte Chemie-International Edition, 61(23):e202200434. Wiley

Aiming at knowledge-driven design of novel metal–ceria catalysts for automotive exhaust abatement, current efforts mostly pertain to the synthesis and understanding of well-defined systems. In contrast, technical catalysts are often heterogeneous i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1426f4a8f306cffbf4c70168b612315f
https://research.tue.nl/en/publications/12668da8-4320-4431-9502-5a503cf491a9

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Operando Spectroscopy Unveils the Catalytic Role of Different Palladium Oxidation States in CO Oxidation on Pd/CeO

Autor: Valery, Muravev, Jérôme F M, Simons, Alexander, Parastaev, Marcel A, Verheijen, Job J C, Struijs, Nikolay, Kosinov, Emiel J M, Hensen

Publikováno v: Angewandte Chemie (International ed. in English). 61(23)

Aiming at knowledge-driven design of novel metal-ceria catalysts for automotive exhaust abatement, current efforts mostly pertain to the synthesis and understanding of well-defined systems. In contrast, technical catalysts are often heterogeneous in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ee35c7779f5e63d0b3351ede501dbec9
https://pubmed.ncbi.nlm.nih.gov/35303388

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Reversible nature of coke formation on Mo/ZSM-5 methane dehydroaromatization catalysts

Autor: Emiel J. M. Hensen, Lingqian Meng, Alexander Parastaev, Yujie Liu, Nikolay Kosinov, Evgeny A. Uslamin

Publikováno v: Angewandte Chemie-International Edition, 58(21), 7068-7072. Wiley
Angewandte Chemie (International Ed. in English)

Non-oxidative dehydroaromatization of methane over Mo/ZSM-5 zeolite catalysts is a promising reaction for the direct conversion of abundant natural gas into liquid aromatics. Rapid coking deactivation hinders the practical implementation of this tech

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::302d5ac51299d24ec2564b7fd7104a57
https://research.tue.nl/en/publications/3da5b64d-8244-4ad6-b1f2-27ac8f994578

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Interface dynamics of Pd–CeO2 single-atom catalysts during CO oxidation

Autor: Nikolay Kosinov, Alessandro Longo, Yaqiong Su, Giulia Spezzati, Valery Muravev, Carlos Escudero, Emiel J. M. Hensen, Fu Kuo Chiang, Alexander Parastaev

Publikováno v: Nature Catalysis, 4(6), 469-478. Nature Publishing Group

In recent years, noble metals atomically dispersed on solid oxide supports have become a frontier of heterogeneous catalysis. In pursuit of an ultimate atom efficiency, the stability of single-atom catalysts is pivotal. Here we compare two Pd/CeO2 si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c737f5148d3c516692513d94f527fde7
https://research.tue.nl/nl/publications/baa2bdb9-3111-4d35-a0ba-968a7154ce59

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Mechanistic study of catalytic CO2hydrogenation in a plasma by operando DRIFT spectroscopy

Autor: Alexander Parastaev, Nikolay Kosinov, Emiel J. M. Hensen

Publikováno v: Journal of Physics D: Applied Physics, 54(26):264004. Institute of Physics

Plasma-enhanced heterogeneous catalysis offers a promising alternative to thermal catalysis for many industrially relevant processes. There is only limited mechanistic understanding about the relation between the interactions of highly energetic elec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1813d8a84523ac8dfde5ea1a2464153d
https://research.tue.nl/nl/publications/a40ad164-d1ac-4b07-82df-c1b2409248a1

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