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Nano-MoS2/poly (3,4-ethylenedioxythiophene): Poly(styrenesulfonate) composite prepared by a facial dip-coating process for Li-ion battery anode
Zhao, Xueling1,2; Mai, Yongjin1; Luo, Hao1; Tang, Daoping1; Lee, Binghui; Huang, Chungui; Zhang, Lingzhi1
2014
Source PublicationAPPLIED SURFACE SCIENCE
Volume288Pages:736-741
AbstractMoS2/poly (3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT: PSS) composite (MoS2/P) was prepared through a facial and environmental friendly dip-coating method by dispersing nanostructured MoS2 particles in PEDOT: PSS aqueous solution and subsequent filtering process. The characterization of XRD, FTIR, TGA, SEM and TEM revealed that the surface of rose-like MoS2 was homogeneously coated with a thin layer of PEDOT: PSS. After coating, MoS2/P composite showed an enhanced electric conductivity of 1.0 x 10(-1) S/cm, about 5 times of that (2.2 x 10(-2) S/cm) of the pristine MoS2. MoS2/P composite electrode exhibited significantly improved electrochemical performances such as cyclability and rate capability. Half-cell tests showed that MoS2/P composite electrode delivered a reversible capacity of 712 mAh g(-1) at a current density of 50 mA g(-1) and retained 81% capacity after 100 cycles. At a higher current density of 200/300 mA g(-1), it still retained a capacity of 439/363 mAh g(-1) respectively, as compared to 191/140 mAh g(-1) for the pristine MoS2. (C) 2013 Elsevier B. V. All rights reserved.
SubtypeArticle
KeywordMos2 Anode Poly (3 4-ethylenedioxythiophene): Poly(Styrenesulfonate)
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.apsusc.2013.10.142
WOS Subject ExtendedChemistry ; Materials Science ; Physics
WOS KeywordLITHIUM STORAGE PROPERTIES ; CATHODE MATERIALS ; ELECTROCHEMICAL CHARACTERIZATION ; MOLYBDENUM-DISULFIDE ; GRAPHITE-ELECTRODES ; ASSISTED SYNTHESIS ; CARBON NANOTUBES ; MOS2 ; NANOCOMPOSITE ; INTERCALATION
Indexed BySCI
Language英语
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000327493400101
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10707
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhao, Xueling,Mai, Yongjin,Luo, Hao,et al. Nano-MoS2/poly (3,4-ethylenedioxythiophene): Poly(styrenesulfonate) composite prepared by a facial dip-coating process for Li-ion battery anode[J]. APPLIED SURFACE SCIENCE,2014,288:736-741.
APA Zhao, Xueling.,Mai, Yongjin.,Luo, Hao.,Tang, Daoping.,Lee, Binghui.,...&Zhang, Lingzhi.(2014).Nano-MoS2/poly (3,4-ethylenedioxythiophene): Poly(styrenesulfonate) composite prepared by a facial dip-coating process for Li-ion battery anode.APPLIED SURFACE SCIENCE,288,736-741.
MLA Zhao, Xueling,et al."Nano-MoS2/poly (3,4-ethylenedioxythiophene): Poly(styrenesulfonate) composite prepared by a facial dip-coating process for Li-ion battery anode".APPLIED SURFACE SCIENCE 288(2014):736-741.
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