화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO))
권호 45권 1호
발표분야 기능성 고분자
제목 Single-Ion Conductive Divalent Acrylic Fluorosulfonylimide Based Polymer Electrolyte with High Conductivity for Li-ion Batteries
초록 Single ion conducting polymer electrolyte is being researched as an alternative to the safety of conventional liquid electrolyte based Li-ion batteries. However, Single– Ion Conducting Polymer Electrolytes (SICPE) are limited because of their low Li ion conductivity at room temperature. This is research, Solvent-free, poly-electrolyte with high ion conductivity(divalent). This is due to the self-healing behavior of the electrolyte, which is induced to increase the proportion of the amorphous phase. In addition, the interaction between the fluorosulfonyl-imped anion and the Li+ cation with stabilized resonance is weak, reducing the separation energy of the reion, which anticipates a high ion conduction.
저자 김대호, 류태욱, 진레이, 윤수진, WEI ZHANG, 이용훈, 장호현, 김환기
소속 건국대
키워드 SICPE; Li-ion; LIB; Divalent
E-Mail