Composite films of nanostructured polyaniline with poly(vinyl alcohol)
Zhang, ZM; Wan, MX
Source PublicationSYNTHETIC METALS
AbstractThe uniform composite films of nanostructured polyaniline (PANI) (e.g. nanotubes or nanorods with 60-80 nm in diameter) were successfully fabricated by blending with water-soluble poly(vinyl alcohol) (PVA) as a matrix. The PANI nanostructures were synthesized by a template-free method in the presence of P-naphthalene sulfonic acid (beta-NSA) as a dopant. The molecular structures of PANI-beta-NSA and the related composite films were characterized by UV-Vis absorption spectrum, FTIR spectrum and X-ray diffraction. It was found that the electrical, thermal and mechanical properties of the composite films were affected by the content of nanostructured PANI-beta-NSA in the PVA matrix. The composite film with 16% PANI-beta-NSA showed the following physical properties: room-temperature conductivity is in the range 10(-2) S/cm, tensile strength similar to603 kg/cm(2), tensile modulus similar to4.36 x 10(5) kg/cm(2) and ultimate elongation similar to80%. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordPolyaniline Nanostructure Poly(Vinyl Alcohol) Composite Film Conductivity
Indexed BySCI
WOS IDWOS:000174922000013
Citation statistics
Cited Times:100[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorWan, MX
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Organ Solid Lab, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, ZM,Wan, MX. Composite films of nanostructured polyaniline with poly(vinyl alcohol)[J]. SYNTHETIC METALS,2002,128(1):83-89.
APA Zhang, ZM,&Wan, MX.(2002).Composite films of nanostructured polyaniline with poly(vinyl alcohol).SYNTHETIC METALS,128(1),83-89.
MLA Zhang, ZM,et al."Composite films of nanostructured polyaniline with poly(vinyl alcohol)".SYNTHETIC METALS 128.1(2002):83-89.
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