| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Preparation of Transparent Polymeric Conducting Film with High Water Resistance |
| 초록 |
Transparent conducting film with high water resistance was prepared by using polythiophene nanoparticles. Especially, effect of reaction temperature of polythiophene nanoparticles was investigated on the film properties. Polythiophene were synthesized by Fe3+-catalyzed oxidative polymerization. Poly(styrene sulfonic acid) as stabilizer was used for particle formation and stability of dispersion. The reaction time and conductivity were adjusted by reaction temperature and it was proved by a weight conversion and 4-point prove method. Also, particle size and morphology was characterized by SEM. Polythiophene-based transparent conducting film was fabricated by bar coating and annealing. Transparency of film and conductivity was analyzed by UV-vis absorption spectroscopy and surface resistance meter, respectively. Water stability of polythiophene film was increased by introduction of polymeric binder. |
| 저자 |
김인영1, 이승환1, 류현욱1, 이승모1, 이선종1, 정인우2, 고원건1, 류두열1, 김중현1
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| 소속 |
1연세대, 2경북대 |
| 키워드 |
Conducting Film; water resistance; polythiophene
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| E-Mail |
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