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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 PublicationNATURE COMMUNICATIONS
ISSN2041-1723
Volume10
AbstractThe 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 BySCI
Language英语
WOS IDWOS:000488235000001
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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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