Fabrication and characterization of polyaniline /polyvinyl alcohol conducting blend films / Sakhawi Muhsin Samsukamar
Conducting blend films of polyaniline (PANI)/polyvinyl alcohol (PV A) formed by ex-situ chemical oxidative polymerization reaction with used of hydrochloric acid (HCl) as a dopant, sorbitan monolaurate (Tween 20) as surfactant and potassium persufate (KPS) as oxidation agent. P ANI shown good dispe...
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| Format: | Student Project |
| Language: | English |
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Faculty of Applied Sciences
2017
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| Online Access: | https://ir.uitm.edu.my/id/eprint/26093/1/PPb_SAKHAWI%20MUHSIN%20SAMSUKAMAR%20AS%20N%2017_5.pdf |
| Summary: | Conducting blend films of polyaniline (PANI)/polyvinyl alcohol (PV A) formed by ex-situ chemical oxidative polymerization reaction with used of hydrochloric
acid (HCl) as a dopant, sorbitan monolaurate (Tween 20) as surfactant and potassium persufate (KPS) as oxidation agent. P ANI shown good dispersion in PV A polymeric matrix and less precipitation were found. Films do not conduct electricity due to P ANI exist in form of emeraldine base and prove with no absorbance peak that found in UV-Vis spectroscopy analysis due to random error that be done in methodology. |
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