Beware of beam damage under reaction conditions: X-ray induced photochemical reduction of supported VOx catalysts during in situ XAS experiments-Reference-Cited by-同舟云学术

Beware of beam damage under reaction conditions: X-ray induced photochemical reduction of supported VO_x catalysts during in situ XAS experiments

Published:2022 Issue:36 Volume:24 Page:21916-21926
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Zabilska Anna¹²,Clark Adam H.¹^ORCID,Ferri Davide¹^ORCID,Nachtegaal Maarten¹,Kröcher Oliver¹²^ORCID,Safonova Olga V.¹^ORCID

Affiliation:

1. Paul Scherrer Institute, 5232 Villigen, Switzerland

2. École Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland

Abstract

X-ray photoreduction of V5+ in supported vanadia catalysts was detected by XAS during in situ experiments at a synchrotron beamline. Practical strategies helping to recognize and mitigate such problems are suggested.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP02721F

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