Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene

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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 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	Cited Times:2[WOS] [WOS Record] [Related Records in WOS]
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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