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Tuning partially charged Ptδ+ of atomically dispersed Pt catalysts toward superior propane dehydrogenation performance

Authors :
Yi-An Zhu
Hongfei Ma
Xinggui Zhou
Haizhi Wang
Zhi-Jun Sui
Jiawei Jiang
De Chen
Wei Zhang
Source :
Catalysis Science & Technology. 11:7840-7843
Publication Year :
2021
Publisher :
Royal Society of Chemistry (RSC), 2021.

Abstract

An experimentally obtained volcano-type curve is observed for propane dehydrogenation over a group of atomically dispersed Pt catalysts on various supports. The oxidation state of Ptδ+ active sites plays a determining role in enhancing the activity.

Details

ISSN :
20444761 and 20444753
Volume :
11
Database :
OpenAIRE
Journal :
Catalysis Science & Technology
Accession number :
edsair.doi...........c0f43970d83cb230fa2107be7c97584a
Full Text :
https://doi.org/10.1039/d1cy01569a