By using camphorsulfonic acid (CSA) to protonate polyaniline (PANI), the counterion enabled the PANI-CSA complex processable as a solution phase. So camphorsulfonic acid (CSA)-doped polyaniline/polyimide (PANI/PI) blend films were prepared by the solvent casting method using N-methylpyrrolidinone (N
Facile synthesis of processable conductive water solubilized polyaniline
β Scribed by Madathi Rethi; Surendra Ponrathnam; Chelanattu Raman Rajan
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 260 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1022-1336
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β¦ Synopsis
Conductive polyaniline, polyemeraldine green, was synthesized in a water soluble form by an in situ method, using surfactants with strong acid functionalities as protonating agents. The clear green solution of conducting polyaniline, polyemeraldine green, can be diluted to any extent and stored. Thin and thick films can be easily processed from this solution by spin coating and solvent casting methods.
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Conducting poly(acrylamide) films were synthesized by exposing the polyacrylamide films impregnated with ammonium peroxodisulphate, an oxidizing agent, to hydrochloric acid vapor and then to aniline vapor. The effects of varying the exposure time to aniline vapor and the resulting composite films of