Search: id:"swepub:oai:lup.lub.lu.se:6482fa86-ab06-414b-bbce-6e47b92bcea3" >
Evidence for the Ac...
Evidence for the Active Phase of Heterogeneous Catalysts through In Situ Reaction Product Imaging and Multiscale Modeling
- Article/chapterEnglish2015
Publisher, publication year, extent ...
-
2015-06-25
-
American Chemical Society (ACS),2015
Numbers
-
LIBRIS-ID:oai:lup.lub.lu.se:6482fa86-ab06-414b-bbce-6e47b92bcea3
-
https://lup.lub.lu.se/record/7975508URI
-
https://doi.org/10.1021/acscatal.5b00858DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:art swepub-publicationtype
-
Subject category:ref swepub-contenttype
Notes
-
We use multiscale modeling to analyze laser-induced fluorescence (LIP) measurements of the CO oxidation reaction over Pd(100) at near-ambient reaction conditions. Integrating density functional theory-based kinetic Monte Carlo simulations of the active catalyst into fluid-dynamical simulations of the mass transport inside the reactor chamber, we calculate the reaction product concentration directly above the catalyst surface. Comparing corresponding data calculated for different surface models against the measured LIP signals, we can discriminate the one that predominantly actuates the experimentally measured catalytic activity. For the probed CO oxidation reaction conditions, the experimental activity is due to pristine Pd(100) possibly coexisting with other (oxidic) domains on the surface.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Blomberg, SaraLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)slju-sbl
(author)
-
Hoffmann, M. J.
(author)
-
Zetterberg, JohanLund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)forb-jze
(author)
-
Gustafson, JohanLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)slju-jgu
(author)
-
Lundgren, EdvinLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)slju-elu
(author)
-
Reuter, K.
(author)
-
SynkrotronljusfysikFysiska institutionen
(creator_code:org_t)
Related titles
-
In:ACS Catalysis: American Chemical Society (ACS)5:8, s. 4514-45182155-5435
Internet link
Find in a library
To the university's database