Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation

Ting Mei Wang; Wei Min Liu; Jun Tian

Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation

Ting Mei Wang, Wei Min Liu, Jun Tian

CAS - Lanzhou Institute of Chemical Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Polystyrene/molybdenum disulfide (PS/MoS₂) nanocomposites were prepared by means of one-step in situ anion polymerization of the intercalated monomers. The nanocomposites were characterized by means of XRD, FT-IR and SEM. The results indicate that the interlayer of MoS₂ has been expanded 0.672 nm by intercalating polystyrene molecules, it shows the nanocomposites are 'intercalation' composites. The oxidation behavior of the intercalation composites prepared by one-step and two-step method were investigated by XPS. The results indicate that the oxidation behavior of the two intercalation composites is different from each other, the former is mainly resulted in 'Mo⁴⁺' to 'Mo⁶⁺', the later is mainly resulted in 'S^-2' to 'S⁶⁺' for MoS₂, respectively.

Original language	English
Pages (from-to)	131-134
Number of pages	4
Journal	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
Volume	20
Issue number	6
State	Published - Nov 2004
Externally published	Yes

Keywords

Intercalation compound
Molybdenum disulfide
Nanocomposites
Polystyrene

Cite this

@article{b1b45b57b9574a4796d17da798dd7292,

title = "Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation",

abstract = "Polystyrene/molybdenum disulfide (PS/MoS2) nanocomposites were prepared by means of one-step in situ anion polymerization of the intercalated monomers. The nanocomposites were characterized by means of XRD, FT-IR and SEM. The results indicate that the interlayer of MoS2 has been expanded 0.672 nm by intercalating polystyrene molecules, it shows the nanocomposites are 'intercalation' composites. The oxidation behavior of the intercalation composites prepared by one-step and two-step method were investigated by XPS. The results indicate that the oxidation behavior of the two intercalation composites is different from each other, the former is mainly resulted in 'Mo4+' to 'Mo6+', the later is mainly resulted in 'S-2' to 'S6+' for MoS2, respectively.",

keywords = "Intercalation compound, Molybdenum disulfide, Nanocomposites, Polystyrene",

author = "Wang, {Ting Mei} and Liu, {Wei Min} and Jun Tian",

year = "2004",

month = nov,

language = "英语",

volume = "20",

pages = "131--134",

journal = "Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering",

issn = "1000-7555",

publisher = "Chengdu University of Science and Technology",

number = "6",

}

Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation. / Wang, Ting Mei; Liu, Wei Min; Tian, Jun.
In: Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, Vol. 20, No. 6, 11.2004, p. 131-134.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation

AU - Wang, Ting Mei

AU - Liu, Wei Min

AU - Tian, Jun

PY - 2004/11

Y1 - 2004/11

N2 - Polystyrene/molybdenum disulfide (PS/MoS2) nanocomposites were prepared by means of one-step in situ anion polymerization of the intercalated monomers. The nanocomposites were characterized by means of XRD, FT-IR and SEM. The results indicate that the interlayer of MoS2 has been expanded 0.672 nm by intercalating polystyrene molecules, it shows the nanocomposites are 'intercalation' composites. The oxidation behavior of the intercalation composites prepared by one-step and two-step method were investigated by XPS. The results indicate that the oxidation behavior of the two intercalation composites is different from each other, the former is mainly resulted in 'Mo4+' to 'Mo6+', the later is mainly resulted in 'S-2' to 'S6+' for MoS2, respectively.

AB - Polystyrene/molybdenum disulfide (PS/MoS2) nanocomposites were prepared by means of one-step in situ anion polymerization of the intercalated monomers. The nanocomposites were characterized by means of XRD, FT-IR and SEM. The results indicate that the interlayer of MoS2 has been expanded 0.672 nm by intercalating polystyrene molecules, it shows the nanocomposites are 'intercalation' composites. The oxidation behavior of the intercalation composites prepared by one-step and two-step method were investigated by XPS. The results indicate that the oxidation behavior of the two intercalation composites is different from each other, the former is mainly resulted in 'Mo4+' to 'Mo6+', the later is mainly resulted in 'S-2' to 'S6+' for MoS2, respectively.

KW - Intercalation compound

KW - Molybdenum disulfide

KW - Nanocomposites

KW - Polystyrene

UR - http://www.scopus.com/inward/record.url?scp=12344309301&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:12344309301

SN - 1000-7555

VL - 20

SP - 131

EP - 134

JO - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

JF - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

IS - 6

ER -

Structure characterization of polystyrene-molybdenum bisulfide intercalation materials prepared by one-step and its oxidation behavior investigation

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Keywords

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