Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| In-situ facile synthesis novel N-doped thin graphene layer encapsulated Pd@N/C catalyst for semi-hydrogenation of alkynes | |
Liu, Jianguo1; Lin, Shanshan2,3; Sun, Jiangming2,4; Ma, Longlong1
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| 2022 | |
| Source Publication | JOURNAL OF CATALYSIS
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| ISSN | 0021-9517 |
| Volume | 405Pages:553-560 |
| Corresponding Author | Liu, Jianguo(liujg@seu.edu.cn) ; Ma, Longlong(mall@seu.edu.cn) |
| Abstract | Transition metal-catalyzed semi-hydrogenation of alkynes has become one of the most popular methods for alkene synthesis. Specifically, the noble metal Pd, Rh, and Ru-based heterogeneous catalysts have been widely studied and utilized in both academia and industry. But the supported noble metal catalysts are generally suffering from leaching or aggregation during harsh reaction conditions, which resulting low catalytic reactivity and stability. Herein, we reported the facile synthesis of nitrogen doped graphene encapsulated Pd catalyst and its application in the chemo-selective semi-hydrogenation of alkynes. The graphene layer served as "bulletproof" over the active Pd Nano metal species, which was confirmed by Xray and TEM analysis, enhanced the catalytic stability during the reaction conditions. The optimized prepared Pd@N/C catalyst showed excellent efficiency in semi-hydrogenation of phenylacetylene and other types of alkynes with un-functionalized or functionalized substituents, including the hydrogenation sensitive functional groups (NO2, ester, and halogen). (C) 2021 Elsevier Inc. All rights reserved. |
| Keyword | N doped Graphene Pd@N/C Semi-hydrogenation Alkynes |
| DOI | 10.1016/j.jcat.2021.11.012 |
| WOS Keyword | ETHENE-RICH STREAMS ; SELECTIVE HYDROGENATION ; PALLADIUM CATALYSTS ; CARBON SPHERES ; CORE-SHELL ; ACETYLENE ; NANOPARTICLES ; EFFICIENT ; REDUCTION ; ETHYLENE |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2018YFB1501500] ; National Natural Science Foundation of China[51976225] |
| WOS Research Area | Chemistry ; Engineering |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China |
| WOS Subject | Chemistry, Physical ; Engineering, Chemical |
| WOS ID | WOS:000784450000008 |
| Publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/36243 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Liu, Jianguo; Ma, Longlong |
| Affiliation | 1.Southeast Univ, Sch Energy & Environm, Key Lab Energy Thermal Convers & Control, Minist Educ, Nanjing 210096, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Jianguo,Lin, Shanshan,Sun, Jiangming,et al. In-situ facile synthesis novel N-doped thin graphene layer encapsulated Pd@N/C catalyst for semi-hydrogenation of alkynes[J]. JOURNAL OF CATALYSIS,2022,405:553-560. |
| APA | Liu, Jianguo,Lin, Shanshan,Sun, Jiangming,&Ma, Longlong.(2022).In-situ facile synthesis novel N-doped thin graphene layer encapsulated Pd@N/C catalyst for semi-hydrogenation of alkynes.JOURNAL OF CATALYSIS,405,553-560. |
| MLA | Liu, Jianguo,et al."In-situ facile synthesis novel N-doped thin graphene layer encapsulated Pd@N/C catalyst for semi-hydrogenation of alkynes".JOURNAL OF CATALYSIS 405(2022):553-560. |
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