Reactivity and Mass Transfer of Low-Dimensional Catalysts
(2014) In The Chemical Record 14(5). p.857-868- Abstract
- Understanding the mechanisms governing chemical and morphological changes induced by an ambient-pressure gas and how such changes influence the activity of heterogeneous catalysts is central to the formation of a predictive capability for structure-reactivity relationships. With techniques such as ambient-pressure photoelectron spectroscopy, scanning tunneling microscopy, and surface X-ray diffraction, active phases and reaction intermediates can be probed in situ on relevant samples to form a comprehensive picture of this dynamic interplay between gases and surfaces. Of particular interest is the interaction of oxygen and carbon monoxide with catalysts. We will describe how model systems of increased complexity can be used to investigate... (More)
- Understanding the mechanisms governing chemical and morphological changes induced by an ambient-pressure gas and how such changes influence the activity of heterogeneous catalysts is central to the formation of a predictive capability for structure-reactivity relationships. With techniques such as ambient-pressure photoelectron spectroscopy, scanning tunneling microscopy, and surface X-ray diffraction, active phases and reaction intermediates can be probed in situ on relevant samples to form a comprehensive picture of this dynamic interplay between gases and surfaces. Of particular interest is the interaction of oxygen and carbon monoxide with catalysts. We will describe how model systems of increased complexity can be used to investigate gas-mediated mass transfer processes that may occur even at relatively modest temperatures. Furthermore, we will discuss how the morphology may be tailored to study specific contributions from defect sites and charge transfer to catalytic activity. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4875811
- author
- Weissenrieder, Jonas ; Gustafson, Johan LU and Stacchiola, Dario
- organization
- publishing date
- 2014
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- cluster compounds, heterogeneous catalysis, surface analysis, surface, chemistry, thin films
- in
- The Chemical Record
- volume
- 14
- issue
- 5
- pages
- 857 - 868
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000344013300011
- scopus:84939225353
- pmid:25065579
- ISSN
- 1527-8999
- DOI
- 10.1002/tcr.201402006
- language
- English
- LU publication?
- yes
- id
- 8ae57bef-2335-4e11-acbf-ff36ceda0178 (old id 4875811)
- date added to LUP
- 2016-04-01 10:15:49
- date last changed
- 2022-01-25 21:33:37
@article{8ae57bef-2335-4e11-acbf-ff36ceda0178, abstract = {{Understanding the mechanisms governing chemical and morphological changes induced by an ambient-pressure gas and how such changes influence the activity of heterogeneous catalysts is central to the formation of a predictive capability for structure-reactivity relationships. With techniques such as ambient-pressure photoelectron spectroscopy, scanning tunneling microscopy, and surface X-ray diffraction, active phases and reaction intermediates can be probed in situ on relevant samples to form a comprehensive picture of this dynamic interplay between gases and surfaces. Of particular interest is the interaction of oxygen and carbon monoxide with catalysts. We will describe how model systems of increased complexity can be used to investigate gas-mediated mass transfer processes that may occur even at relatively modest temperatures. Furthermore, we will discuss how the morphology may be tailored to study specific contributions from defect sites and charge transfer to catalytic activity.}}, author = {{Weissenrieder, Jonas and Gustafson, Johan and Stacchiola, Dario}}, issn = {{1527-8999}}, keywords = {{cluster compounds; heterogeneous catalysis; surface analysis; surface; chemistry; thin films}}, language = {{eng}}, number = {{5}}, pages = {{857--868}}, publisher = {{John Wiley & Sons Inc.}}, series = {{The Chemical Record}}, title = {{Reactivity and Mass Transfer of Low-Dimensional Catalysts}}, url = {{http://dx.doi.org/10.1002/tcr.201402006}}, doi = {{10.1002/tcr.201402006}}, volume = {{14}}, year = {{2014}}, }