| 학회 | 한국공업화학회 |
| 학술대회 | 2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 | 21권 2호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Conductive polymer coating via vapor reaction printing on as-prepared electrode for high performance lithium ion batteries |
| 초록 | Recently, the high energy and power density LIB is demanded for applications such as electrical vehicles(EVs) and energy storage systems(ESS). LiFePO4 is one of the promising cathode materials for the high performance LIB, because of its high theorithical capacity(170mA h g-1), cycle stability, and low cost. However, it is limited to high power LIB, beacuse of intrinsic electric and ionic conductivity. Many studies have been reported to overcome this porbles by using nanoscale particles, carbon coating, surface coating with organic/inorganic materials on the particle scale for high conductivity. Nevertheless, the resulting decrease in the volumetric capacity and the complexity of the required manufacturing conditions are problematic for a particle-scale coating techniques. Here, we report a facile alternative way to conformal conductive poly(3,4-ethylenedioxythiophene) (PEDOT) through vapour reaction printing (VRP) on as-prepared electrodes. |
| 저자 | 안진혁, 유동익, 조국영 |
| 소속 | 한양대 |
| 키워드 | conductive polymer; LiFePO4; lithium ion battery |
