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Sequential growth of hierarchical N-doped carbon-MoS2 nanocomposites with variable nanostructures

文献类型：期刊论文

作者Yang, Tianyu3; Yang, Yan5; Wu, Zhong-Shuai4; Yu, Jianqiang2; Liu, Jian3,6; Silva, S. Ravi P.6; Liu, Qinglong2,3; Shi, Haodong1,4
刊名JOURNAL OF MATERIALS CHEMISTRY A
出版日期2019-03-21
卷号7期号:11页码:6197-6204
ISSN号2050-7488
DOI10.1039/c9ta00240e
通讯作者Yang, Yan(yyang@dlmu.edu.cn) ; Yu, Jianqiang(jianqyu@qdu.edu.cn) ; Liu, Jian(jian.liu@surrey.ac.uk)
英文摘要To develop high performance nanocomposites with potential commercialization value, general synthesis strategies that could provide nanocomposites with finely tunable nanostructures and physicochemical properties are desirable. In this work, a universal approach was developed that fulfilled these requirements for the sequential growth of nitrogen-doped carbon-molybdenum disulfide (denoted as NC-MoS2) nanocomposites with versatile nanostructures, namely, dual-shell, yolk-shell, core-shell, hollow spheres and nanorods. The formation mechanism of the different nanostructures is proposed to arise from the synergistic effect of dual surfactants, the complexing effect between amine groups and Mo species, hydrogen bonding interactions among aminophenol resols, cysteine and sodium molybdate dihydrate (Na2MoO4 center dot 2H(2)O), and the sequential formation of Mo-resol clusters. The NC-MoS2 hollow spheres displayed higher lithium-ion storage capacity than the N-free hollow sample, NC-MoS2 dual-shell and yolk-shell spheres, and may benefit from the strengthened charge transfer rate originating from the N-doping, higher N-content and hollow nanostructures.
WOS关键词LITHIUM-ION BATTERY ; MOS2 NANOSHEETS ; CORE-SHELL ; ANODE MATERIAL ; BINDER-FREE ; YOLK-SHELL ; PERFORMANCE ; MICROSPHERES ; STORAGE ; LAYER
资助项目Xinghai Associate Professor Program[02500512] ; Liaoning Natural Science Foundation[20180510043] ; Liaoning Natural Science Foundation[20180510029] ; National Key R&D Program of China[2016YFB0100100] ; DICP QIBEBT[QIBEBT UN201702] ; Dalian National Laboratory for Clean Energy (DNL), CAS ; DNL Cooperation Fund, CAS[DNL180310] ; DNL Cooperation Fund, CAS[DNL180402] ; Chinese Government 1000 Young Talent Plan
WOS研究方向Chemistry ; Energy & Fuels ; Materials Science
语种英语
出版者ROYAL SOC CHEMISTRY
WOS记录号WOS:000463970400029
资助机构Xinghai Associate Professor Program ; Xinghai Associate Professor Program ; Liaoning Natural Science Foundation ; Liaoning Natural Science Foundation ; National Key R&D Program of China ; National Key R&D Program of China ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory for Clean Energy (DNL), CAS ; Dalian National Laboratory for Clean Energy (DNL), CAS ; DNL Cooperation Fund, CAS ; DNL Cooperation Fund, CAS ; Chinese Government 1000 Young Talent Plan ; Chinese Government 1000 Young Talent Plan ; Xinghai Associate Professor Program ; Xinghai Associate Professor Program ; Liaoning Natural Science Foundation ; Liaoning Natural Science Foundation ; National Key R&D Program of China ; National Key R&D Program of China ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory for Clean Energy (DNL), CAS ; Dalian National Laboratory for Clean Energy (DNL), CAS ; DNL Cooperation Fund, CAS ; DNL Cooperation Fund, CAS ; Chinese Government 1000 Young Talent Plan ; Chinese Government 1000 Young Talent Plan ; Xinghai Associate Professor Program ; Xinghai Associate Professor Program ; Liaoning Natural Science Foundation ; Liaoning Natural Science Foundation ; National Key R&D Program of China ; National Key R&D Program of China ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory for Clean Energy (DNL), CAS ; Dalian National Laboratory for Clean Energy (DNL), CAS ; DNL Cooperation Fund, CAS ; DNL Cooperation Fund, CAS ; Chinese Government 1000 Young Talent Plan ; Chinese Government 1000 Young Talent Plan ; Xinghai Associate Professor Program ; Xinghai Associate Professor Program ; Liaoning Natural Science Foundation ; Liaoning Natural Science Foundation ; National Key R&D Program of China ; National Key R&D Program of China ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory for Clean Energy (DNL), CAS ; Dalian National Laboratory for Clean Energy (DNL), CAS ; DNL Cooperation Fund, CAS ; DNL Cooperation Fund, CAS ; Chinese Government 1000 Young Talent Plan ; Chinese Government 1000 Young Talent Plan
源URL[http://cas-ir.dicp.ac.cn/handle/321008/165628]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Yang, Yan; Yu, Jianqiang; Liu, Jian
作者单位1.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
2.Qingdao Univ, Sch Chem & Chem Engn, Sch Mat Sci & Engn, Qingdao 266071, Shandong, Peoples R China
3.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China
5.Dalian Maritime Univ, Collaborat Innovat Ctr Vessel Pollut Monitoring, Dalian 116026, Peoples R China
6.Univ Surrey, Dept Chem & Proc Engn, DICP Surrey Joint Ctr Future Mat, Guildford GU2 7XH, Surrey, England
推荐引用方式
GB/T 7714		 Yang, Tianyu,Yang, Yan,Wu, Zhong-Shuai,et al. Sequential growth of hierarchical N-doped carbon-MoS2 nanocomposites with variable nanostructures[J]. JOURNAL OF MATERIALS CHEMISTRY A,2019,7(11):6197-6204.
APA Yang, Tianyu.,Yang, Yan.,Wu, Zhong-Shuai.,Yu, Jianqiang.,Liu, Jian.,...&Shi, Haodong.(2019).Sequential growth of hierarchical N-doped carbon-MoS2 nanocomposites with variable nanostructures.JOURNAL OF MATERIALS CHEMISTRY A,7(11),6197-6204.
MLA Yang, Tianyu,et al."Sequential growth of hierarchical N-doped carbon-MoS2 nanocomposites with variable nanostructures".JOURNAL OF MATERIALS CHEMISTRY A 7.11(2019):6197-6204.

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来源：大连化学物理研究所

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