Preparation and characterization of polypyrrole/sil ver nanocomposites by in terfacial chemical polymerization tech nique using silver ion oxidant

Polypyrrole is an importantconducti ng polymer with h igh electri cal conduc tivity andappreciable e nvironmental stability [۱]. Researc h in thefield of polypyrrole and other conducting polym ers aims m ainly at so me suitable modificatio nsof these polymers s o that their a pplicabilitycan be improved [۲]. S ome of these modifications involvepreparing nano-hybrid materials [۳].This arti cle describe s the polymerization of pyrrole by silver ion ox idant in the boundary of two immiscible solvents, which ca n be applie d for the syn thesis of PP y/Ag nanocamposites. To our kno wledge, no previous work has been reported to prepare PP y/Ag nanocamposites by interfacial technique i n the presence of stabili zers.

کلیدواژه ها:

Nano composite ، interfacial p olymerization ، Polypyrr ole ، Nanosil ver.