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Stroboscopic operando spectroscopy of the dynamics in heterogeneous catalysis by event-averaging

Authors :
Jan Knudsen
Tamires Gallo
Virgínia Boix
Marie Døvre Strømsheim
Giulio D’Acunto
Christopher Goodwin
Harald Wallander
Suyun Zhu
Markus Soldemo
Patrick Lömker
Filippo Cavalca
Mattia Scardamaglia
David Degerman
Anders Nilsson
Peter Amann
Andrey Shavorskiy
Joachim Schnadt
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

To follow in situ and in real time how catalyst surfaces respond to gas composition changes is a challenge. This study reports on an eventaveraging method, based on cyclic gas pulsing and software-based image recognition, that overcomes the challenge for large photoelectron spectroscopy datasets.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.8d5ce6b242fb478780a2d7111e4ee2ed
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-26372-y