Structure sensitivity of alumina- and zeolite-supported platinum ammonia slip catalysts-Reference-Cited by-同舟云学术

Structure sensitivity of alumina- and zeolite-supported platinum ammonia slip catalysts

Published:2023 Issue:10 Volume:13 Page:2946-2965
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Marchuk Vasyl¹^ORCID,Huang Xiaohui²³,Grunwaldt Jan-Dierk¹⁴^ORCID,Doronkin Dmitry E.¹⁴^ORCID

Affiliation:

1. Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology, Engesserstr. 20, 76131, Karlsruhe, Germany

2. Institute of Nanotechnology (INT), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany

3. Department of Materials and Earth Sciences, Technische Universität Darmstadt, Alarich-Weiss-Straße 2, 64287, Darmstadt, Germany

4. Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany

Abstract

NH3 is effectively oxidised on Pt via O-activated dissociation when a minimum particle size to contain a favourable surface atom configuration is reached. Different mechanisms were found to govern NH3 oxidation on nanoparticles and single sites.

Funder

Helmholtz-Gemeinschaft

China Scholarship Council

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CY/D2CY02095E

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1. Ammonia for power

2. Hydrogen storage materials for hydrogen and energy carriers