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Few-Atom Pt Ensembles Enable Efficient Catalytic Cyclohexane Dehydrogenation for Hydrogen Production
- Source :
- Journal of the American Chemical Society. 144(8)
- Publication Year :
- 2022
-
Abstract
- Identification of catalytic active sites is pivotal in the design of highly effective heterogeneous metal catalysts, especially for structure-sensitive reactions. Downsizing the dimension of the metal species on the catalyst increases the dispersion, which is maximized when the metal exists as single atoms, namely, single-atom catalysts (SACs). SACs have been reported to be efficient for various catalytic reactions. We show here that the Pt SACs, although with the highest metal atom utilization efficiency, are totally inactive in the cyclohexane (C
- Subjects :
- Colloid and Surface Chemistry
General Chemistry
Biochemistry
Catalysis
Subjects
Details
- ISSN :
- 15205126
- Volume :
- 144
- Issue :
- 8
- Database :
- OpenAIRE
- Journal :
- Journal of the American Chemical Society
- Accession number :
- edsair.doi.dedup.....1d15607b07a555d50b82d788a5bffb2d