شماره ركورد كنفرانس :
5048
عنوان مقاله :
Preparation and characterization of polyaniline colloids by using various steric stabilizers
Author/Authors :
F ،Ghanbari chemichal Engineering Department - Babol Noshirvani University of Technology, Babol, Iran , H ،Eisazadeh Chemical Engineering Department - Babol Noshirvani University of Technology, Babol, Iran
كليدواژه :
polyaniline colloid , electrical conductivity , morphology , stabilizer , chemical structacture
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
In this investigation polyaniline colloid was prepared chemically by using various stabilizers such as
hydroxypropylcellulose, poly(vinyl alcohol), poly(ethylene glycol) and sodium dodecylbenzenesulfonate in aqueous
media. Potassium iodate was used as an oxidant. The surface morphology of particle was determined by using scanning
electron microscope. Chemical structure of products was obtained using fourier transform infrared spectrometer. Also,
electrical conductivity of polymers was measured by using four point probe method. The results indicate that the type
and concentration of stabilizer influence the morphology, particle size and electrical conductivity of resulting products.
