| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
고분자구조 및 물성 |
| 제목 |
Effects of different architectures of poly(acrylonitrile-co-itaconic acid)s on their structural transformation to carbon materials |
| 초록 |
Polyacrylonitrile copolymer is one of the most important precursors for the production of high performance carbon materials. The architecture of the precursor has significant influences on the properties of the resulting carbon materials. In this study, various poly(acrylonitrile-co-itaconic acid)s having different architectures are prepared by free radical polymerization and controlled/’living’ radical polymerization technique. The effects of the different architectures of poly(acrylonitrile-co-itaconic acid) on their thermal oxidative stabilization and carbonization process are investigated. An investigation of the evolution of the copolymer architectures determines the optimal structural characteristics of the precursors for high performance carbon materials. Acknowledgement: This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012R1A1A2005345). |
| 저자 |
Ngoc Uyen Nguyen-Thai, 조준휘, 정효신, 홍성철
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| 소속 |
세종대 |
| 키워드 |
carbon precursor; pan; itaconic acid; stabilization; carbonization
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| E-Mail |
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