DICP OpenIR
Surfactant-assisted hydrothermally synthesized MoS2 samples with controllable morphologies and structures for anthracene hydrogenation
Li, Min1,2,3; Wang, Donge2; Li, Jiahe2,3; Pan, Zhendong2; Ma, Huaijun2; Jiang, Yuxia2,3; Tian, Zhijian2,4; Lu, Anhui1
KeywordMolybdenum Sulfide Surfactant-assisted Controllable Morphology Mono-dispersed Active Edges Anthracene Hydrogenation
Source PublicationCHINESE JOURNAL OF CATALYSIS
2017-03-01
DOI10.1016/S1872-2067(17)62779-7
Volume38Issue:3Pages:597-606
Indexed BySCI ; ISTP
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordLI-ION BATTERIES ; 2-DIMENSIONAL NANOSHEETS ; CATALYTIC PERFORMANCE ; MOLYBDENUM-DISULFIDE ; ULTRATHIN NANOSHEETS ; LITHIUM STORAGE ; EVOLUTION ; EXFOLIATION ; NANOSTRUCTURES ; NANOCATALYSTS
AbstractMoS2 samples with controllable morphologies and structures were synthesized using surfactant assisted hydrothermal processes. The effects of surfactants (PEG, PVP, P123, SDS, AOT, and CTAB) on the morphologies and structures of MoS2 samples were investigated. The results revealed that spherical, bulk-like, and flower-like MoS2 particles assembled by NH4+-intercalated MoS2 nano-sheets were synthesized. The morphologies of the MoS2 samples and their structures (including the slab length and the number of stacked layers) of MoS2 nano-sheets in these samples could be controlled by adjusting the surfactants. Mono-dispersed spherical MoS2 particles could be synthesized with PEG via the creation of MoS2 nano-sheets with slab lengths shorter than 15 nm and fewer than six stacked layers. Possible formation mechanisms of these MoS2 samples created via surfactant -assisted hydrothermal processes are proposed. Further, the catalytic activities of MoS2 samples for anthracene hydrogenation were evaluated in a slurry-bed reactor. The catalyst synthesized with the surfactant PEG exhibited the highest catalytic hydrogenation activity. Compared with the other catalysts, it had a smaller particle size, mono-dispersed spherical morphology, shorter slab length, and fewer stacked layers; these were all beneficial to exposing its active edges. This work provides an efficient approach to synthesize transition metal sulfides with controllable morphologies and structures. (C) 2017, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000400125100022
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/151982
Collection中国科学院大连化学物理研究所
Affiliation1.Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Liaoning, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.ChiZhendong Nese Acad Sci, Dalian Inst Chem Phys, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Li, Min,Wang, Donge,Li, Jiahe,et al. Surfactant-assisted hydrothermally synthesized MoS2 samples with controllable morphologies and structures for anthracene hydrogenation[J]. CHINESE JOURNAL OF CATALYSIS,2017,38(3):597-606.
APA Li, Min.,Wang, Donge.,Li, Jiahe.,Pan, Zhendong.,Ma, Huaijun.,...&Lu, Anhui.(2017).Surfactant-assisted hydrothermally synthesized MoS2 samples with controllable morphologies and structures for anthracene hydrogenation.CHINESE JOURNAL OF CATALYSIS,38(3),597-606.
MLA Li, Min,et al."Surfactant-assisted hydrothermally synthesized MoS2 samples with controllable morphologies and structures for anthracene hydrogenation".CHINESE JOURNAL OF CATALYSIS 38.3(2017):597-606.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Min]'s Articles
[Wang, Donge]'s Articles
[Li, Jiahe]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Min]'s Articles
[Wang, Donge]'s Articles
[Li, Jiahe]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Min]'s Articles
[Wang, Donge]'s Articles
[Li, Jiahe]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.