| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 | 28권 2호, p.151 |
| 발표분야 | 기능성 고분자 |
| 제목 | Effect of polymerization conditions on the morphology of nano-sized PPy |
| 초록 | Polypyrrole is one of the most promising conducting polymers due to its high conductivity and good environmental stability. Especially polypyrrole nano-particles and -fibers are interesting because of their unique properties and applications. Nano-sized polypyrrole was synthesized in the aqueous solution at room temperature with several oxidants such as ferric chloride and ammonium persulfate, using 2-naphtalene sulfonic acid as a dopant. It was investigated that how the morphology of nano-sized polypyrrole was influenced by the polymerization conditions. FT-IR spectrometer and element analysis were used to confirm polymerization of polypyrrole. The morphology of polypyrrole was observed by FE-SEM. |
| 저자 | 김혜민, 박종래 |
| 소속 | 서울대 |
| 키워드 | polypyrrole; nano; morphology |
