Conductive polymers yog ib chav kawm ntawm cov ntaub ntawv polymeric uas muaj cov qauv polymeric yooj yim thiab muaj peev xwm ua tau hluav taws xob. Tsis zoo li ib txwm insulating polymers, conductive polymers feem ntau muaj conjugated ob daim ntawv cog lus nyob rau hauv lawv molecular chains, cia π electrons txav raws cov saw thiab yog li imparting conductivity. Los ntawm cov tshuaj doping, redox cov tshuaj tiv thaiv, los yog cov qauv molecular modulation, cov conductivity ntawm cov ntaub ntawv no yuav tsum tau kho nyob rau hauv ntau yam, los ntawm insulating mus rau semiconductor thiab txawm metallic conductivity theem. Cov khoom siv hluav taws xob muaj xws li polyaniline (PANI), polypyrrole (PPy), polythiophene, thiab lawv cov derivatives. Lawv muab cov kev ua tau zoo, kev ua tau zoo, thiab kev ua haujlwm ntawm cov khoom siv polymers, ua rau lawv siv dav hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob hloov tau yooj yim, cov khoom siv tshuaj tiv thaiv, thiab cov khoom siv hluav taws xob.
Lub teeb yuag thiab hloov tau yooj yim: Inheriting lub teeb yuag thiab khoov cov khoom ntawm cov tsoos polymers, nws yog tsim rau cov khoom siv hluav taws xob hloov tau yooj yim.
Kev daws teeb meem- tuaj yeem ua tau: Qee cov khoom siv hluav taws xob tuaj yeem ua tiav rau hauv cov yeeb yaj kiab los ntawm cov txheej txheem spinning, dip txheej, inkjet luam ntawv, thiab lwm yam., sib xws nrog tsawg- cov txheej txheem tsim nqi.
Corrosion resistant thiab chemically ruaj khov: Piv nrog rau cov hlau, nws ruaj khov dua nyob rau hauv acidic, alkaline, los yog ib puag ncig ntub.
Tunable qauv: Conductivity, solubility, thiab optical zog tuaj yeem tswj tau los ntawm kev hloov kho tshuaj, copolymerization, thiab kev taw qhia ntawm cov saw hlau sab.
