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Atomically Dispersed Pd on Nanodiamond/Graphene Hybrid for Selective Hydrogenation of Acetylene
Huang, Fei1,2; Deng, Yuchen3,4; Chen, Yunlei5,6; Cai, Xiangbin7; Peng, Mi3,4; Jia, Zhimin1,2; Ren, Pengju5,8; Xiao, Dequan9; Wen, Xiaodong5,8; Wang, Ning7; Liu, Hongyang1; Ma, Ding3,4
Corresponding AuthorLiu, Hongyang(liuhy@imr.ac.cn) ; Ma, Ding(dma@pku.edu.cn)
2018-10-17
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
Volume140Issue:41Pages:13142-13146
AbstractWe reported here a strategy to use a defective nanodiamond-graphene (ND@G) to prepare an atomically dispersed metal catalyst, i.e., in the current case atomically dispersed palladium catalyst which is used for selective hydrogenation of acetylene in the presence of abundant ethylene. The catalyst exhibits remarkable performance for the selective conversion of acetylene to ethylene: high conversion (100%), ethylene selectivity (90%), and good stability. The unique structure of the catalyst (i.e., atomically dispersion of Pd atoms on graphene through Pd-C bond anchoring) blocks the formation of unselective subsurface hydrogen species and ensures the facile desorption of ethylene against the overhydrogenation to undesired ethane, which is the key for the outstanding selectivity of the catalyst.
Funding OrganizationMinistry of Science and Technology ; National Natural Science Foundation of China ; Youth Innovation Promotion Association, Chinese Academy of Science (CAS) ; Research Grants Council of Hong Kong
DOI10.1021/jacs.8b07476
Indexed BySCI
Language英语
Funding ProjectMinistry of Science and Technology[2016YFA0204100] ; Ministry of Science and Technology[2017YFB0602200] ; 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[21473003] ; National Natural Science Foundation of China[21821004] ; 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 AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000447953600003
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:123[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/130103
Collection中国科学院金属研究所
Corresponding AuthorLiu, 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, Beijing Natl Lab Mol Engn, Coll Chem, 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, Hong Kong, Peoples R China
8.Synfuels China Co Ltd, Natl Energy Ctr Coal Clean Fuel, Beijing 101400, Peoples R China
9.Univ New Haven, Dept Chem & Chem Engn, Ctr Integrat Mat Discovery, 300 Boston Post Rd, West Haven, CT 06516 USA
Recommended Citation
GB/T 7714
Huang, Fei,Deng, Yuchen,Chen, Yunlei,et al. Atomically Dispersed Pd on Nanodiamond/Graphene Hybrid for Selective Hydrogenation of Acetylene[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2018,140(41):13142-13146.
APA Huang, Fei.,Deng, Yuchen.,Chen, Yunlei.,Cai, Xiangbin.,Peng, Mi.,...&Ma, Ding.(2018).Atomically Dispersed Pd on Nanodiamond/Graphene Hybrid for Selective Hydrogenation of Acetylene.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,140(41),13142-13146.
MLA Huang, Fei,et al."Atomically Dispersed Pd on Nanodiamond/Graphene Hybrid for Selective Hydrogenation of Acetylene".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140.41(2018):13142-13146.
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