Presentation 2013-03-05
Electrolysis Polymerization of Conductive Polymers : Morphological Control of Polypyrrole
Mitsuyoshi Onoda, Bansi Dhar Malhotra,
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Abstract(in English) The growth morphology in conjugated polymer synthesis by the electrolysis polymerization method was examined. The growth form is deeply related to the coupling reaction of the radical cation and the deprotonation reaction following it, and changes suddenly depending on the kind and concentration of the supporting electrolyte and the solvent used. That is, when the electrophilic substitution coupling reaction becomes predominant, the three-dimensional growth form is observed and when the radical coupling reaction becomes predominant, the two-dimensional growth morphology is observed. In addition, the growth form can be comparatively easily controlled by changing the value of the polymerization constant current, and it is considered that the indicator and development for molecular communication research with neuron-type devices made of conjugated polymers was obtained.
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Keyword(in English) electrolysis polymerization / conductive polymers / polypyrrole / control of growth morphology / node number control
Paper # OME2012-98
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Committee OME
Conference Date 2013/2/26(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Electrolysis Polymerization of Conductive Polymers : Morphological Control of Polypyrrole
Sub Title (in English)
Keyword(1) electrolysis polymerization
Keyword(2) conductive polymers
Keyword(3) polypyrrole
Keyword(4) control of growth morphology
Keyword(5) node number control
1st Author's Name Mitsuyoshi Onoda
1st Author's Affiliation Graduate School of Engineering, University of Hyogo()
2nd Author's Name Bansi Dhar Malhotra
2nd Author's Affiliation Department of Biotechnology, Delhi Technological University
Date 2013-03-05
Paper # OME2012-98
Volume (vol) vol.112
Number (no) 456
Page pp.pp.-
#Pages 6
Date of Issue