Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/91583
DC Field | Value | |
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dc.title | Modified polyaniline through simultaneous electrochemical polymerization of aniline and metanilic acid | |
dc.contributor.author | Lee, J.Y. | |
dc.contributor.author | Cui, C.Q. | |
dc.contributor.author | Su, X.H. | |
dc.contributor.author | Zhou, M.S. | |
dc.date.accessioned | 2014-10-09T08:19:50Z | |
dc.date.available | 2014-10-09T08:19:50Z | |
dc.date.issued | 1993-11-30 | |
dc.identifier.citation | Lee, J.Y.,Cui, C.Q.,Su, X.H.,Zhou, M.S. (1993-11-30). Modified polyaniline through simultaneous electrochemical polymerization of aniline and metanilic acid. Journal of Electroanalytical Chemistry 360 (1-2) : 177-187. ScholarBank@NUS Repository. | |
dc.identifier.issn | 00220728 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/91583 | |
dc.description.abstract | Simultaneous electropolymerization of aniline and metanilic acid in aqueous HClO4 leads to a copolymer similar to that obtained by direct sulfonation of polyaniline. Characterization by electrochemical and spectroscopic methods (UV -visible, Fourier transform IR and proton NMR) indicated the presence of polyaniline linear chains in which metanilic acid units were inserted as spacers. Elemental analysis showed that the copolymer was 40% doped by the sulfonate side-groups intramolecularly (self-doping) and 20% doped by ClO4 - intermolecularly. The presence of sulfonate functional groups decreased electronic conductivity and increased solubility in alkaline solvents, but the electtrochemical properties remained principally that of polyaniline. © 1993. | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMICAL ENGINEERING | |
dc.contributor.department | CHEMISTRY | |
dc.description.sourcetitle | Journal of Electroanalytical Chemistry | |
dc.description.volume | 360 | |
dc.description.issue | 1-2 | |
dc.description.page | 177-187 | |
dc.description.coden | JECHE | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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