Bare La 2 O 3 in non-oxidative propane dehydrogenation: in situ decoration of active sites for enhanced catalyst performance
Open Access
- 31 July 2025
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Catalysis Science & Technology
- Vol. 15 (19) , 5737-5746
Abstract
La cus sites on defective La 2 O 3 catalyze propane dehydrogenation but deactivate due to strong propene adsorption. In situ decoration of La cus sites with H 2 forms new sites, weakens adsorption, and improves catalyst stability and selectivity.Keywords
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