| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis and Characterization of Conducting Polypyrrole/Clay Nanocomposites |
| 초록 |
Recently, studies on intercalation of electrically conducting polymers (CP) into the interlayer spaces of layered clay materials have been an area of great interest. The main advantages of these nanocomposites are improved thermal and mechanical properties, reduced flammability and better barrier properties comparing to unfilled polymer. Since the interlayers of montmorillonite (MMT) are filled with sodium cations, the hydrophilic properties are enhanced and lead to a high degree of swelling in water. In this study, we demonstrate a simple and easy route of conducting polypyrrole (PPy)- MMT nanocomposites synthesized by the in-situ intercalative polymerization method where conducting PPy particles are prepared within the interlayer spaces of MMT insulator. This research was financially supported by the Ministry of Education, Science Technology(MEST) and Korea Industrial Technology Foundation(KOTEF) through the Human Resource Training Project for Regional Innovation. |
| 저자 |
박재형, 카림무하마드레자울, 지현미, 김란, 염정현
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| 소속 |
경북대 |
| 키워드 |
conducting polymer; polypyrrole; clay; nanocomposite
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| E-Mail |
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