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High Phase-Purity 1T-MoS2 Ultrathin Nanosheets by a Spatially Confined Template
Chen, Xiaoyu1; Wang, Zumin2; Wei, Yanze1; Zhang, Xing1; Zhang, Qinghua3; Gu, Lin3; Zhang, Lijuan2; Yang, Nailiang2,5; Yu, Ranbo1,4
2019-10-23
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Pages5
AbstractThe crystal phase plays an important role in controlling the properties of a nanomaterial; however, it is a great challenge to obtain a nanomaterial with high purity of the metastable phase. For instance, the large-scale synthesis of the metallic phase MoS2 (1T-MoS2) is important for enhancing electrocatalytic reaction, but it can only be obtained under harsh conditions. Herein, a spatially confined template method is proposed to synthesize high phase-purity MoS2 with a 1T content of 83%. Moreover, both the confined space and the structure of template will affect the purity of 1T-MoS2; in this case, this approach was extended to other similar spatially confined templates to obtain the high-purity material. The obtained ultrathin nanosheets exhibit good electrocatalytic activity and excellent stability in the hydrogen evolution reaction.
Keywordhydrogen evolution reaction intercalation metastable phases molybdenum disulfide nanosheets
DOI10.1002/anie.201909879
Language英语
WOS KeywordLAYERED DOUBLE HYDROXIDES ; MOS2 NANOSHEETS ; HYDROGEN EVOLUTION ; TRANSITION ; 1T ; ELECTRODE ; CLOTH
Funding ProjectNational Natural Science Foundation of China[21671016] ; National Natural Science Foundation of China[51872024] ; National Natural Science Foundation of China[51932001] ; National Natural Science Foundation of China[21971244] ; China Postdoctoral Science Foundation[2019M650849]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation
WOS IDWOS:000494204400001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/39076
Collection中国科学院过程工程研究所
Corresponding AuthorYang, Nailiang; Yu, Ranbo
Affiliation1.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, 30 Xueyuan Rd, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, 1 North 2nd St, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
4.Zhengzhou Univ, Minist Educ, Key Lab Adv Mat Proc & Mold, Zhengzhou 450002, Henan, Peoples R China
5.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 10049, Peoples R China
Recommended Citation
GB/T 7714
Chen, Xiaoyu,Wang, Zumin,Wei, Yanze,et al. High Phase-Purity 1T-MoS2 Ultrathin Nanosheets by a Spatially Confined Template[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019:5.
APA Chen, Xiaoyu.,Wang, Zumin.,Wei, Yanze.,Zhang, Xing.,Zhang, Qinghua.,...&Yu, Ranbo.(2019).High Phase-Purity 1T-MoS2 Ultrathin Nanosheets by a Spatially Confined Template.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,5.
MLA Chen, Xiaoyu,et al."High Phase-Purity 1T-MoS2 Ultrathin Nanosheets by a Spatially Confined Template".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019):5.
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