| 세션명 | 분자전자 부문위원회 (II) |
|---|---|
| 발표장 | 제1회장 |
| 논문코드 | 2L1-2 |
| 발표일 | 2021-10-22 |
| 발표시간 | 10:55-11:20 |
| 논문제목 | Designing Organic Electrode Materials for Next-Generation Rechargeable Batteries |
| 발표자 | 박수영 |
| 발표자 소속 | 서울대학교 |
| 저자 | 박수영†, 민동주, 이규남, 박현지, 권지언1 |
| 소속 | 서울대학교; 1KIST |
| 논문초록 | Redox-active organic materials (ROMs) are drawing significant attention as alternatives to inorganic cathode materials for rechargeable batteries based on their low cost, reduced toxicity, environmental friendliness, natural abundance, and chemical tunability. The feasibility of applying ROMs as electrode materials for rechargeable batteries has already been successfully demonstrated using conjugated polymers, organosulfurs, carbonyl compounds, and organic radicals. However, their performance is still impractical compared to current Li-ion batteries due to dissolution of ROMs in electrolyte and excess use of conductive carbon to mitigate low electrical conductivity of ROMs, which limit cycle stability, rate capability, and energy density. In this talk, I will introduce our novel molecular design strategies to overcome such limitations of organic electrodes and to achieve practical organic batteries. |
THE POLYMER SOCIETY OF KOREA