silver-polyaniline (ag-pani) nanocomposites were prepared by in-situ oxidative polymerization of aniline monomer in sodium bis(2-ethylhexyl) sulfosuccinate (aot) solution as an emulsifier. the synthesis of silver-polyaniline nanocomposites was investigated as a function of several parameters such as aniline concentration, concentration of emulsifier (aot), concentration of oxidation agent and c...

This paper describes general trends in the redox potential and solubility of a dimercaptan, 2,5,-dimercapto-1,3,4thiadiazole (DMcT), and its various derivatives in acetonitrile, and illustrates how these trends manifest in the cyclic voltammetry observed at glassy carbon electrodes. Attention is focused on the polymerization/depolymerization processes which are the origins of the excellent char...

Mesenchymal cell motility is driven by polarized actin polymerization [1]. Signals at the leading edge recruit actin polymerization machinery to promote membrane protrusion, while matrix adhesion generates tractive force to propel forward movement. To work effectively, cell motility is regulated by a complex network of signaling events that affect protein activity and localization. H2O2 has an ...

Metal—Polyaniline nanocomposites such as Platinum-Polyaniline nanocomposite is prepared by insitu oxidative polymerization of aniline and reduction of Pt+4 ions into Pt nanoparticles. Thepolymerization of aniline was carried out in the presence of 1(2PtCN6 [Potassium Hexa CyanoPlatinate (IV)] as oxidizing agent. During the reaction aniline monomers undergo oxidation andform polyaniline (PANT) w...

Large area highly uniform and ordered polypyrrole nanowire and nanotube arrays were fabricated by chemical oxidation polymerization with the help of a porous anodic aluminium oxide (AAO) template. Under 0.2 moL/L pyrrole (H2O) and 0.2 moL/L FeCl3 (H2O) pattern, polypyrrole nanowire arrays were obtained after 2.0 hours polymerization reaction in a two-compartment reaction cell. When the reaction...

The development of the quality bioadhesive is an interesting subject to be studied. This study aims improve starch-based using olive oil. high content phenolic functional groups makes opportunity for oil used as additive adhesive. was made by hydrolysis, oxidation, polymerization, and addition. viscosity measurement, solid dry wet shear strength analysis were carried out determine bioadhesive. ...