ICCAS OpenIR
A new process of fabricating electrically conducting nylon 6/graphite nanocomposites via intercalation polymerization
Pan, YX; Yu, ZZ; Ou, YC; Hu, GH
2000-06-15
Source PublicationJOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
ISSN0887-6266
Volume38Issue:12Pages:1626-1633
AbstractA new process was developed to fabricate electrically conducting nylon 6/graphite nanocomposites via intercalation polymerization of epsilon-caprolactam in the presence of expanded graphite. The transition from an electrical insulator to an electrical semiconductor for nylon 6 occurred when the graphite volume content was 0.75, which was much lower than that of conventional conducting polymer composites. The electrical conductivity reached 10(-4) S/cm when the graphite content was 2.0 vol %. The TEM microphotographs suggested that the low percolation threshold and the great improvement of electrical conductivity could be attributed to the high aspect ratio (width-to-thickness), the high expansion ratio in c axis of the graphite sheets and the homogeneous dispersion of the nanoscale graphite particles in the nylon 6 matrix. (C) 2000 John Wiley & Sons, Inc.
KeywordNanocomposites Expanded Graphite Nylon 6 Intercalation Electrical Conductivity
Indexed BySCI
Language英语
WOS IDWOS:000087239800008
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:242[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75648
Collection中国科学院化学研究所
Corresponding AuthorHu, GH
Affiliation1.Ecole Natl Super Ind Chim, Inst Natl Polytech Lorraine, CNRS, Lab Sci Genie Chim, F-54001 Nancy, France
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Pan, YX,Yu, ZZ,Ou, YC,et al. A new process of fabricating electrically conducting nylon 6/graphite nanocomposites via intercalation polymerization[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2000,38(12):1626-1633.
APA Pan, YX,Yu, ZZ,Ou, YC,&Hu, GH.(2000).A new process of fabricating electrically conducting nylon 6/graphite nanocomposites via intercalation polymerization.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,38(12),1626-1633.
MLA Pan, YX,et al."A new process of fabricating electrically conducting nylon 6/graphite nanocomposites via intercalation polymerization".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 38.12(2000):1626-1633.
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