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Effect of Different...
Effect of Different In2O3(111) Surface Terminations on CO2 Adsorption
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- Gericke, Sabrina M. (author)
- Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LU profilområde: Ljus och material,Lunds universitets profilområden,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Kauppinen, Minttu M. (author)
- Chalmers University of Technology
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- Wagner, Margareta (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Riva, Michele (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Franceschi, Giada (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Posada-Borbón, Alvaro (author)
- Chalmers University of Technology
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- Rämisch, Lisa (author)
- Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Energiomställningen,LTH profilområden,LU profilområde: Ljus och material,Lunds universitets profilområden,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,LTH Profile areas,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Pfaff, Sebastian (author)
- Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LU profilområde: Ljus och material,Lunds universitets profilområden,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Rheinfrank, Erik (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Imre, Alexander M. (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Preobrajenski, Alexei B. (author)
- Lund University,Lunds universitet,MAX IV, SMS,MAX IV, Spektroskopi I,MAX IV, Vetenskapsavdelning,MAX IV-laboratoriet,MAX IV, SMS,MAX IV,Spectroscopy I,MAX IV, Science division,MAX IV Laboratory
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- Appelfeller, Stephan (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
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- Blomberg, Sara (author)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Avdelningen för kemiteknik,Institutionen för processteknik och tillämpad biovetenskap,Institutioner vid LTH,Kemiteknik (CI),Utbildningsprogram, LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LTH profilområde: Energiomställningen,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Division of Chemical Engineering,Department of Process and Life Science Engineering,Departments at LTH,Faculty of Engineering, LTH,Chemical Engineering (M.Sc.Eng.),Educational programmes, LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Merte, Lindsay R. (author)
- Malmö University,Lund University,Lunds universitet,Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,Lunds Tekniska Högskola,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH
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- Zetterberg, Johan (author)
- Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Avancerade ljuskällor,LTH profilområden,LTH profilområde: Energiomställningen,LU profilområde: Ljus och material,Lunds universitets profilområden,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Diebold, Ulrike (author)
- Institute of Applied Physics, Technische Universität Wien, 1040 Vienna, Austria,Technical University Vienna (TU Wien)
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- Grönbeck, Henrik (author)
- Chalmers University of Technology
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- Lundgren, Edvin (author)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LTH profilområde: Avancerade ljuskällor,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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(creator_code:org_t)
- American Chemical Society (ACS), 2023
- 2023
- English.
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In: ACS Applied Materials and Interfaces. - : American Chemical Society (ACS). - 1944-8244 .- 1944-8252. ; 15:38, s. 45367-45377
- Related links:
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- In2O3-based catalysts have shown high activity and selectivity for CO2 hydrogenation to methanol; however, the origin of the high performance of In2O3 is still unclear. To elucidate the initial steps of CO2 hydrogenation over In2O3, we have combined X-ray photoelectron spectroscopy and density functional theory calculations to study the adsorption of CO2 on the In2O3(111) crystalline surface with different terminations, namely, the stoichiometric, reduced, and hydroxylated surface. The combined approach confirms that the reduction of the surface results in the formation of In adatoms and that water dissociates on the surface at room temperature. A comparison of the experimental spectra and the computed core-level shifts (using methanol and formic acid as benchmark molecules) suggests that CO2 adsorbs as a carbonate on all three surface terminations. We find that the adsorption of CO2 is hindered by hydroxyl groups on the hydroxylated surface.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Keyword
- CO2 adsorption
- X-ray photoelectron spectroscopy
- core-level shifts
- density functional theory
- heterogeneous catalysis
- indium oxide
- methanol synthesis
- CO adsorption
- core-level shifts
- density functional theory
- heterogeneous catalysis
- indium oxide
- methanol synthesis
- X-ray photoelectron spectroscopy
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Gericke, Sabrina ...
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Kauppinen, Mintt ...
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Wagner, Margaret ...
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Riva, Michele
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Franceschi, Giad ...
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Posada-Borbón, A ...
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show more...
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Rämisch, Lisa
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Pfaff, Sebastian
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Rheinfrank, Erik
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Imre, Alexander ...
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Preobrajenski, A ...
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Appelfeller, Ste ...
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Blomberg, Sara
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Merte, Lindsay R ...
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Zetterberg, Joha ...
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Diebold, Ulrike
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Grönbeck, Henrik
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Lundgren, Edvin
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Inorganic Chemis ...
- Articles in the publication
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ACS Applied Mate ...
- By the university
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Malmö University
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Lund University