Synthesis and electrorheological characteristics of polyaniline derivatives with different substituents

Electrorheological properties of poly[N,N′-(2-amino-5-carboxybutyl-1,3-phenylenedimethylene)-2,2′-diamino-4,4′-bithiazole]

“…Higher electric field strength induces a higher dipole moment and thicker chains, which form a relatively stable shear stress in suspensions. Several previous studies [34][35][36][37][38][39][40] reported similar results for electric field induced shear stress of polymer suspensions. The dependence of the shear viscosity on the shear rate is shown in Fig.…”

Electrorheological performances of poly(o-toluidine) and p-toluenesulfonic acid doped poly(o-toluidine) suspensions

“…It is known that the dedoping conditions have important influences on the ER performances of PANI based suspensions [26,32,38]. The influences of the pH values on the flow curves of 20 wt% POT suspensions under 0 and 5 kV/mm electric field are illustrated in Fig.…”

“…is increased. This indicates that TSA-POT particles can aggregate into chains and columns fast enough to keep up with the destruction rate of the chain or column like structure [27,31,38,39]. The different flow behaviors reflect that the TSA-POT particles possess a different ER response from the POT particles under the simultaneous effect of both (electrical and mechanical) fields.…”

Determination of diffusion coefficients of o-alkoxyanilines by RDE technique at platinum electrode

“…Electrosynthesized polyanilines [6] have become prominent among other polymers due to their straightforward preparation, chemical stability, and protonic doping leading to the stable doped and undoped states [7][8][9][10].…”