Morphology and electron transport property of polyaniline/poly(3,4‐ethylenedioxythiophene) nanocomposite by the copolymerization of aniline and 3,4‐ethylenedioxythiophene
Source abstract
Abstract
New conducting copolymer nanocomposites were synthesized by the copolymerization of aniline with 3,4‐ethylenedioxythiophene (EDOT) via in situ deposition with known amount of EDOT and different aniline concentrations dispersed in aqueous medium using ammonium persulfate as an oxidizing agent. The strong interaction of poly(3,4‐ethylenedioxythiophene) (PEDOT) with polyaniline (PANI) to form PEDOT–PANI nanocomposites was supported by spectral characterization and surface morphology studies. To understand the conduction behavior of the composites, their temperature‐dependent electrical conductivity was measured in the range of 293–473 K. The conductivity of PANI was greatly increased by the copolymerization with PEDOT due to the increased delocalization of electrons and mobility of charge carriers. POLYM. COMPOS., 38:E261–E268, 2017. © 2015 Society of Plastics Engineers
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Research context
OpenAlex topics: Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials · Analytical Chemistry and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry and Nanosystem Engineering Institute of Basic Science, Inje University Kyungnam 621‐749 South Korea
Funding
R&D Center for Valuable Recycling funded by Ministry of Environment of Korea
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