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Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene
Huang, Fei1,2; Deng, Yuchen3,4; Chen, Yunlei5,6; Cai, Xiangbin7; Peng, Mi3,4; Jia, Zhimin1,2; Xie, Jinglin3,4; Xiao, Dequan8; Wen, Xiaodong5,9; Wang, Ning7; Jiang, Zheng10,11; Liu, Hongyang1,2; Ma, Ding3,4
Corresponding AuthorJiang, Zheng(jiangzheng@sinap.ac.cn) ; Liu, Hongyang(liuhy@imr.ac.cn) ; Ma, Ding(dma@pku.edu.cn)
2019-09-30
Source PublicationNATURE COMMUNICATIONS
ISSN2041-1723
Volume10Pages:7
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.
Funding OrganizationMinistry of Science and Technology ; National Natural Science Foundation of China ; Joint Fund of National Natural Science Foundation of China ; Youth Innovation Promotion Association ; Chinese Academy of Science (CAS) ; Research Grants Council of Hong Kong
DOI10.1038/s41467-019-12460-7
Indexed BySCI
Language英语
Funding ProjectMinistry of Science and Technology[2016YFA0204100] ; Ministry of Science and Technology[2017YFB0602200] ; National Natural Science Foundation of China[91845201] ; National Natural Science Foundation of China[21573254] ; National Natural Science Foundation of China[91545110] ; National Natural Science Foundation of China[21725301] ; National Natural Science Foundation of China[91645115] ; National Natural Science Foundation of China[21932002] ; National Natural Science Foundation of China[21473003] ; Joint Fund of National Natural Science Foundation of China[U1732667] ; Youth Innovation Promotion Association ; Chinese Academy of Science (CAS) ; Research Grants Council of Hong Kong[16306818] ; Research Grants Council of Hong Kong[C6021-14E]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000488235000001
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:33[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/135814
Collection中国科学院金属研究所
Corresponding AuthorJiang, Zheng; Liu, Hongyang; Ma, Ding
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
3.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Engn, Beijing 100871, Peoples R China
4.Peking Univ, Coll Engn, BIC ESAT, Beijing 100871, Peoples R China
5.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China
6.Univ Chinese Acad Sci, 19A Yuanquan Rd, Beijing 100049, Peoples R China
7.Hong Kong Univ Sci & Technol, Dept Phys, Kowloon, Clear Water Bay, Hong Kong, Peoples R China
8.Univ New Haven, Ctr Integrat Mat Discovery, Dept Chem & Chem Engn, 300 Boston Post Rd, West Haven, CT 06516 USA
9.Synfuels China Co Ltd, Natl Energy Ctr Coal Clean Fuel, Beijing 101400, Peoples R China
10.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
11.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai Synchrotron Radiat Facil, Shanghai 201210, Peoples R China
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,2019,10:7.
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,10,7.
MLA Huang, Fei,et al."Anchoring Cu-1 species over nanodiamond-graphene for semi-hydrogenation of acetylene".NATURE COMMUNICATIONS 10(2019):7.
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