CO2 hydrogenation over oxide-supported PtCo catalysts: The role of the oxide support in determining the product selectivity
Journal Article
·
· Angewandte Chemie (International Edition)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Columbia Univ., New York, NY (United States)
- Chinese Academy of Science, Dalian (China)
- Brookhaven National Lab. (BNL), Upton, NY (United States); Columbia Univ., New York, NY (United States)
By simply changing the oxide support, the selectivity of a metal–oxide catalysts can be tuned. For the CO2 hydrogenation over PtCo bimetallic catalysts supported on different reducible oxides (CeO2, ZrO2, and TiO2), replacing a TiO2 support by CeO2 or ZrO2 selectively strengthens the binding of C,O-bound and O-bound species at the PtCo–oxide interface, leading to a different product selectivity. Lastly, these results reveal mechanistic insights into how the catalytic performance of metal–oxide catalysts can be fine-tuned.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- OSTI ID:
- 1333197
- Alternate ID(s):
- OSTI ID: 1401667
- Report Number(s):
- BNL--113193-2016-JA; KC0302010
- Journal Information:
- Angewandte Chemie (International Edition), Journal Name: Angewandte Chemie (International Edition) Journal Issue: 28 Vol. 55; ISSN 1433-7851
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
CO
2
Hydrogenation over Oxide‐Supported PtCo Catalysts: The Role of the Oxide Support in Determining the Product Selectivity
Effect of Oxide Support on Catalytic Performance of FeNi–based Catalysts for CO2–assisted Oxidative Dehydrogenation of Ethane
Journal Article
·
Mon May 09 00:00:00 EDT 2016
· Angewandte Chemie
·
OSTI ID:1400968
Effect of Oxide Support on Catalytic Performance of FeNi–based Catalysts for CO2–assisted Oxidative Dehydrogenation of Ethane
Journal Article
·
Tue Oct 08 00:00:00 EDT 2019
· ChemCatChem
·
OSTI ID:1579502