| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 | 28권 2호, p.83 |
| 발표분야 | 기능성 고분자 |
| 제목 | Preparation of conducting blend using polyaniline and PEA emulsion |
| 초록 | Polyaniline(PANI) is one of the most promising, intrinsically conducting polymers among the many types of conducting polymers due to ease of synthesis, environmental stability, and relative high conductivity. However, because of its poor processablility, it has not yet met its requirements for a wide range of commercial applications. In this study, we prepared conducting blend using PANI and commercial water-borne polymers (particularly PEA , acrylate, epoxy, etc) by solution blending method in order to improve processability, conductivity, and anti-corrosion properties. To prepare stable conducting blend, we synthesized doped polyaniline (conductive state) with high stablilty in basic or neutral condition as well as good conductivity due to PEA emulsion which is stable in basic condition contrary to conductive PANI. We selected polymeric dopant as well as basic precursor to improve stability in conducting blend and we obtained pure conducting blend with low PANI content and good mechanical properties. |
| 저자 | 전하영, Jin-lan Ju, 엄성진, 박찬언 |
| 소속 | 포항공과대 |
| 키워드 | polyaniline; conducting blend; conductive composite |
