화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO))
권호 22권 1호
발표분야 고분자_포스터
제목 Fabrication of conductive overcoat layer based on hybrid composites to protect flat conductive films
초록 Conductive polymers are attracting attention as promising next-generation materials due to their various advantages such as flexibility, transparency and price competitiveness. However, it has difficulty in practical application due to low physical stability such as heat resistance and water resistance. Therefore, we propose a method of overcoat a layer prepared by hybrid composites on a flat conductive film coated on a substrate to improve the physical stability of conductive polymer. This layer improves stability and hardness by forming a network structure through the combination of silane coupling agent and organic polymer. However, since this layer has an insulating property, it is impossible to move the current through the upper contact after application. Therefore, a small amount of conductive polymer PEDOT:PSS was added to provide conductivity. As a result, a flexible, transparent, conductive overcoat layer having high hardness and stability was manufactured.
저자 이진근, 조원석, 조한결, 김영노, 이홍주, 김중현
소속 연세대
키워드 Conductive polymer; Overcoat layer; Network structure; Silane coupling agent; Organic polymer; Flat conductive film
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