ICCAS OpenIR
An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends
Yan, Dongguang1,2; Yang, Guisheng1,3
2009-09-15
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume63Issue:22Pages:1900-1903
AbstractAn innovative method has been successfully developed to improve the electrical conductivity of polyamide 6/polystyrene (PA6/PS) blends in this paper. PA6/PS blends containing multi-walled carbon nanotubes (MWCNTs) are prepared by the radical polymerization of styrene in the presence of -caprolactam (CL) and MWCNTs, followed by the in-situ anionic ring-opening polymerization of CL In the resulted PA6/PS blends, MWCNTs are selectively located at the interface of PA6 and PS. Because the interface of 0.5 and 1.0 wt.% MWCNTs filled blends with PA6/PS weight ratio of 70/30 is continuous, a MWCNTs conductive pathway is formed in these two blends, which results in a decrease of volume resistivity by about 9 orders of magnitude. (C) 2009 Elsevier B.V. All rights reserved.
KeywordElectrical Properties Carbon Nanotubes Polymers Electron Microscope
DOI10.1016/j.matlet.2009.05.028
Indexed BySCI
Language英语
WOS IDWOS:000269142100002
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/66910
Collection中国科学院化学研究所
Corresponding AuthorYang, Guisheng
Affiliation1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
3.Shanghai Genius Adv Mat Co Ltd, Shanghai 201109, Peoples R China
Recommended Citation
GB/T 7714
Yan, Dongguang,Yang, Guisheng. An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends[J]. MATERIALS LETTERS,2009,63(22):1900-1903.
APA Yan, Dongguang,&Yang, Guisheng.(2009).An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends.MATERIALS LETTERS,63(22),1900-1903.
MLA Yan, Dongguang,et al."An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends".MATERIALS LETTERS 63.22(2009):1900-1903.
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