화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터)
권호 43권 1호
발표분야 고분자합성
제목 Synthesis of Poly(Ionic Liquids) via Interfacial Liquid Plasma Polymerization: Effect of Ethylene Oxide Groups
초록 Ionic Liquids with or without polymerizable groups can be directly crosslinked via interfacial liquid plasma polymerization with the assistance of ethylene oxide group-containing materials. Ethylene oxide (EO) unit of the Triton X family is critical for the surfactant-assisted polymerization of the ionic liquid-based polymer electrolytes film at the plasma-liquid interface. The relationship between the number of the EO unit and thickness and ionic conductivity of the ionic liquid-based polymer electrolytes were examined. The thickness of the films increased from 1.94 µm to 8.24 µm at the same Triton X molar content of 6% in liquid mixture when the number of the EO unit increased from 9 to 55, respectively. This unit plays a decisive role in the growth in thickness and the increase in ionic conductivity of the polymer electrolyte beside the critical role as a cross-linking agent for the liquid plasma polymerization.
저자 김오섭, 배경호, 최호석, Quoc-Chinh Tran, Van-Tien Bui
소속 충남대
키워드 -liquid plsama polymerization; EO unit; surfactant
E-Mail