The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites
Утицај неких фактора на електричну проводљивост и величину честица композита са језгром од полистирена и омотачем од полианилина
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The electrically conductive, micron-sized, core/shell polystyrene (PS)/polyaniline (PANI) composite particles were synthesized by chemical oxidative polymerization of aniline in the presence of micron-sized PS particles in 1 M HCl. The conditions of the dispersion polymerization of styrene were optimized. The influence of the initiator type employed for the chemical oxidative polymerization of aniline and the aniline (ANI) concentration on the PS/PANI particle size and size distribution and their conductivity was investigated. The obtained results show that the conductivity of the samples increased with increasing ANI concentration. The conductivity of the PS/PANI composite particles obtained with the highest ANI concentration was of the same order of magnitude as that for PANI powder. The particle size did not depend on the concentration of ANI, while the particle size distribution was narrower at higher concentrations of ANI.
Кључне речи:
Chemical oxidative polymerization of aniline / Core/shell polystyrene/polyaniline composite / Dispersion polymerization of styreneИзвор:
Journal of the Serbian Chemical Society, 2005, 70, 11, 1263-1271Издавач:
- Serbian Chemical Society
Финансирање / пројекти:
- This work was financially supported by the Ministry of Science, Technology and Development of Serbia (research project number: 1948).
DOI: 10.2298/JSC0511263N
ISSN: 0352-5139
WoS: 000234277000004
Scopus: 2-s2.0-31544475711
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Nestorović, Gordana D. AU - Jovanović, Slobodan M. AU - Jeremić, Katarina B. PY - 2005 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5502 AB - The electrically conductive, micron-sized, core/shell polystyrene (PS)/polyaniline (PANI) composite particles were synthesized by chemical oxidative polymerization of aniline in the presence of micron-sized PS particles in 1 M HCl. The conditions of the dispersion polymerization of styrene were optimized. The influence of the initiator type employed for the chemical oxidative polymerization of aniline and the aniline (ANI) concentration on the PS/PANI particle size and size distribution and their conductivity was investigated. The obtained results show that the conductivity of the samples increased with increasing ANI concentration. The conductivity of the PS/PANI composite particles obtained with the highest ANI concentration was of the same order of magnitude as that for PANI powder. The particle size did not depend on the concentration of ANI, while the particle size distribution was narrower at higher concentrations of ANI. PB - Serbian Chemical Society T2 - Journal of the Serbian Chemical Society T1 - The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites T1 - Утицај неких фактора на електричну проводљивост и величину честица композита са језгром од полистирена и омотачем од полианилина EP - 1271 IS - 11 SP - 1263 VL - 70 DO - 10.2298/JSC0511263N ER -
@article{ author = "Nestorović, Gordana D. and Jovanović, Slobodan M. and Jeremić, Katarina B.", year = "2005", abstract = "The electrically conductive, micron-sized, core/shell polystyrene (PS)/polyaniline (PANI) composite particles were synthesized by chemical oxidative polymerization of aniline in the presence of micron-sized PS particles in 1 M HCl. The conditions of the dispersion polymerization of styrene were optimized. The influence of the initiator type employed for the chemical oxidative polymerization of aniline and the aniline (ANI) concentration on the PS/PANI particle size and size distribution and their conductivity was investigated. The obtained results show that the conductivity of the samples increased with increasing ANI concentration. The conductivity of the PS/PANI composite particles obtained with the highest ANI concentration was of the same order of magnitude as that for PANI powder. The particle size did not depend on the concentration of ANI, while the particle size distribution was narrower at higher concentrations of ANI.", publisher = "Serbian Chemical Society", journal = "Journal of the Serbian Chemical Society", title = "The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites, Утицај неких фактора на електричну проводљивост и величину честица композита са језгром од полистирена и омотачем од полианилина", pages = "1271-1263", number = "11", volume = "70", doi = "10.2298/JSC0511263N" }
Nestorović, G. D., Jovanović, S. M.,& Jeremić, K. B.. (2005). The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites. in Journal of the Serbian Chemical Society Serbian Chemical Society., 70(11), 1263-1271. https://doi.org/10.2298/JSC0511263N
Nestorović GD, Jovanović SM, Jeremić KB. The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites. in Journal of the Serbian Chemical Society. 2005;70(11):1263-1271. doi:10.2298/JSC0511263N .
Nestorović, Gordana D., Jovanović, Slobodan M., Jeremić, Katarina B., "The influence of some factors on the electrical conductivity and particle size of core/shell polystyrene/polyaniline composites" in Journal of the Serbian Chemical Society, 70, no. 11 (2005):1263-1271, https://doi.org/10.2298/JSC0511263N . .