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A novel Zn-Al spinel-alumina composite supported gold catalyst for efficient CO oxidation
- Source :
- Chemical communications (Cambridge, England). 57(80)
- Publication Year :
- 2021
-
Abstract
- A spinel-alumina inert oxide supported gold catalyst with high Au dispersion and excellent CO oxidation activity was developed by a deposition–precipitation method. The activation atmosphere could tune the reaction pathway by adjusting the amount of surface adsorbed water species, thus transforming the reaction intermediates from HCO3− or CO32− to COOH.
- Subjects :
- Inert
Materials science
Spinel
Metals and Alloys
Oxide
General Chemistry
Reaction intermediate
engineering.material
Alumina composite
Catalysis
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
chemistry.chemical_compound
Adsorption
Chemical engineering
chemistry
Materials Chemistry
Ceramics and Composites
engineering
Dispersion (chemistry)
Subjects
Details
- ISSN :
- 1364548X
- Volume :
- 57
- Issue :
- 80
- Database :
- OpenAIRE
- Journal :
- Chemical communications (Cambridge, England)
- Accession number :
- edsair.doi.dedup.....e7c7deaaa8ea5af6d7e73939bbe37c0b