ICCAS OpenIR
In situ doping polymerization of polyaniline microtubules in the presence of beta-naphthalenesulfonic acid
Huang, J; Wan, MX
1999-01-15
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume37Issue:2Pages:151-157
AbstractConducting microtubules of Polyaniline (PANI) were synthesized for the first time by the "in situ doping polymerization" method in the presence of p-naphthalenesulfonic acid (NSA) as dopant. Different doping methods, such as "immerse doping'' and "grind doping," and different synthetic conditions, such as molar ratio of aniline (An) to NSA (An/NSA), concentration of NSA in the polymerization media, reaction temperature, and time were investigated to understand the formation of microtubules. it was found that the PANI-NSA microtubules can be formed only by the "in situ doping polymerization" method, and the above synthetic conditions strongly affect the formation of the PANE-NSA microtubules, especially the molar ratio of An to NSA. An optimal condition was found under which tubules with 1-3 mu m in diameter and 10-50 mu m in length were obtained. The morphology of PANI-NSA tubules was proved by SEM and TEM, and their backbone structure was characterized by FTIR, W-VIS, XPS, and X-ray diffraction. Results of these measurements showed that the molecular structures of the resulted PANI-NSA microtubules were identical to that of PANI-HCl synthesized by conventional method. (C) 1999 John Wiley & Sons, Inc.
KeywordConducting Microtubules Polyaniline (Pani) Beta-naphthalenesulfonic Acid (Nsa) In Situ dopIng Polymerization
Indexed BySCI
Language英语
WOS IDWOS:000077877400005
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:106[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75450
Collection中国科学院化学研究所
Corresponding AuthorWan, MX
AffiliationChinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Huang, J,Wan, MX. In situ doping polymerization of polyaniline microtubules in the presence of beta-naphthalenesulfonic acid[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,1999,37(2):151-157.
APA Huang, J,&Wan, MX.(1999).In situ doping polymerization of polyaniline microtubules in the presence of beta-naphthalenesulfonic acid.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,37(2),151-157.
MLA Huang, J,et al."In situ doping polymerization of polyaniline microtubules in the presence of beta-naphthalenesulfonic acid".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 37.2(1999):151-157.
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