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

文献类型：期刊论文

作者Huang, Fei3,4; Deng, Yuchen5,6; Chen, Yunlei7,8; Cai, Xiangbin9; Peng, Mi5,6; Jia, Zhimin3,4; Xie, Jinglin5,6; Xiao, Dequan10; Wen, Xiaodong1,7; Wang, Ning9
刊名NATURE COMMUNICATIONS
出版日期2019-09-30
卷号10页码:7
ISSN号2041-1723
DOI10.1038/s41467-019-12460-7
通讯作者Jiang, Zheng(jiangzheng@sinap.ac.cn) ; Liu, Hongyang(liuhy@imr.ac.cn) ; Ma, Ding(dma@pku.edu.cn)
英文摘要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.
资助项目Ministry 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研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000488235000001
资助机构Ministry 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
源URL[http://ir.imr.ac.cn/handle/321006/135813]  
专题金属研究所_中国科学院金属研究所
通讯作者Jiang, Zheng; Liu, Hongyang; Ma, Ding
作者单位1.Synfuels China Co Ltd, Natl Energy Ctr Coal Clean Fuel, Beijing 101400, Peoples R China
2.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai Synchrotron Radiat Facil, Shanghai 201210, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China
4.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
5.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Engn, Beijing 100871, Peoples R China
6.Peking Univ, Coll Engn, BIC ESAT, Beijing 100871, Peoples R China
7.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China
8.Univ Chinese Acad Sci, 19A Yuanquan Rd, Beijing 100049, Peoples R China
9.Hong Kong Univ Sci & Technol, Dept Phys, Kowloon, Clear Water Bay, Hong Kong, Peoples R China
10.Univ New Haven, Ctr Integrat Mat Discovery, Dept Chem & Chem Engn, 300 Boston Post Rd, West Haven, CT 06516 USA
推荐引用方式
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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来源：金属研究所

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