LAPSE:2023.36060
Published Article
LAPSE:2023.36060
Hybrid Plasma-Catalytic CO2 Dissociation over Basic Metal Oxides Combined with CeO2
June 9, 2023
The problem of CO2 waste in the atmosphere is a major concern, and methods of CO2 utilization are being currently developed. In the present work, a plasma-catalytic process is applied for CO2 dissociation. A series of MgO and CeO2-containing catalysts were synthesized, and the samples were characterized by: a low-temperature N2 adsorption-desorption analysis, X-ray diffraction, X-ray photoelectron spectroscopy, temperature-programmed desorption of CO2, and X-ray fluorescence spectroscopy. It was stated that under dielectric barrier discharge conditions, the catalyst surface, composition, and phase content remain unchanged. The superior catalytic activity of the MgCe-Al sample is attributed to the combination of weak basic sites and oxygen vacancies on the catalyst surface.
Record ID
Keywords
basic oxides, CO2 utilization, dielectric barrier discharge, oxygen vacancies, plasma catalysis
Subject
Suggested Citation
Golubev O, Maximov A. Hybrid Plasma-Catalytic CO2 Dissociation over Basic Metal Oxides Combined with CeO2. (2023). LAPSE:2023.36060
Author Affiliations
Journal Name
Processes
Volume
11
Issue
5
First Page
1553
Year
2023
Publication Date
2023-05-18
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr11051553, Publication Type: Journal Article
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Published Article
LAPSE:2023.36060
This Record
External Link
doi:10.3390/pr11051553
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Version History
[v1] (Original Submission)
Jun 9, 2023
Verified by curator on
Jun 9, 2023
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v1
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https://psecommunity.org/LAPSE:2023.36060
Original Submitter
Calvin Tsay
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