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Wei X, Zhou Y, Sun X, Jiang F, Zhang J, Wu Z, Wang F, Li G. Hydrogenation of pentenal over supported Pt nanoparticles: influence of Lewis-acid sites in the conversion pathway. NEW J CHEM 2021. [DOI: 10.1039/d1nj03979b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The superb TOF and high selectivity of Pt/CeAl are associated with the surface properties (e.g. medium Lewis acidic site). The unsaturated Ce4+/Al3+ cations pairs act as the acid sites and electron acceptors to polarize the CO bonds.
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Affiliation(s)
- Xuejiao Wei
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yajuan Zhou
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
| | - Xiaonan Sun
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
| | - Fuhua Jiang
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
| | - Jintao Zhang
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
| | - Zeying Wu
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213032, China
| | - Fei Wang
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical and Engineering, Changzhou University, Changzhou 213164, China
| | - Gao Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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