Knowledge Management System Of Institute of metal research，CAS
| Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene | |
| Huang, Fei; Deng, Yuchen; Chen, Yunlei; Cai, Xiangbin; Peng, Mi; Jia, Zhimin; Xie, Jinglin; Xiao, Dequan; Wen, Xiaodong; Wang, Ning; Jiang, Zheng; Liu, Hongyang; Ma, Ding | |
| 2019-09-30 | |
| Source Publication | NATURE COMMUNICATIONS
 |
| ISSN | 2041-1723 |
| Volume | 10 |
| Abstract | The design of cheap, non-toxic, and earth-abundant transition metal catalysts for selective hydrogenation of alkynes remains a challenge in both industry and academia. Here, we report a new atomically dispersed copper (Cu) catalyst supported on a defective nanodiamond-graphene (ND@G), which exhibits excellent catalytic performance for the selective conversion of acetylene to ethylene, i.e., with high conversion (95%), high selectivity (98%), and good stability (for more than 60 h). The unique structural feature of the Cu atoms anchored over graphene through Cu-C bonds ensures the effective activation of acetylene and easy desorption of ethylene, which is the key for the outstanding activity and selectivity of the catalyst. |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000488235000001 |
| Publisher | NATURE PUBLISHING GROUP |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/80753 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Huang, Fei,Deng, Yuchen,Chen, Yunlei,et al. Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene[J]. NATURE COMMUNICATIONS,2019,10. |
| APA | Huang, Fei.,Deng, Yuchen.,Chen, Yunlei.,Cai, Xiangbin.,Peng, Mi.,...&Ma, Ding.(2019).Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene.NATURE COMMUNICATIONS,10. |
| MLA | Huang, Fei,et al."Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene".NATURE COMMUNICATIONS 10(2019). |
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