화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터)
권호 47권 1호
발표분야 기능성 고분자
제목 Effect of Interpenetrating Polymer Network of Poly(ethylene glycol)-Epoxy Gel Polymer electrolyte via in-situ crosslinking
초록 An interpenetrating polymer network (IPN) is a chemical or physical cross-linking of two polymer networks and the IPN structure allows for reinforcing mechanical properties and improving electrochemical properties of gel polymer electrolytes. We prepare poly(ethylene glycol)-epoxy based IPN electrolytes by in-situ sequential thermal and photo crosslinking methods to simultaneously enhance their mechanical and electrochemical properties. Their electrochemical properties, mechanical properties, glass transition temperature, surface morphology, and atomic composition are investigated using electrochemical impedance spectroscopy, rheometer, differential scanning calorimetry, and field emission scanning electron microscope. In this research, the curing process of PEG and epoxy polymer networks and their affinity will also be explored.
저자 이상엽, 이도훈, 최우혁
소속 인하대
키워드 Interpenetrating polymer network; in-situ crosslinking; gel polymer electrolyte
E-Mail uhyeok@inha.ac.kr