| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 22권 2호 |
| 발표분야 | 에너지저장.변환_포스터 |
| 제목 | Ultrafast frequency response of MXene-Polymer hybrid based flexible supercapacitors for AC line-filtering |
| 초록 | Slow charging-discharging rate of flexible electrochemical capacitors is a main challenge of current self-powered portable electronics. Generally, flexible electrochemical capacitors function as a power source at direct current, but quit functioning of pulse energy harvesting and current ripple filtering, like conventional capacitors. Thus, portable electronics calls for high frequency response flexible electrochemical capacitors [1]. In order to resolve this issue, we fabricated ultrafast frequency response flexible electrochemical capacitors through integrating conducting polymer/MXene hybrid electrodes and polymer gel electrolyte. The flexible electrochemical capacitors with optimized electrode material features accomplished excellent volumetric capacitive and frequency response with bending functionality. References [1] Miller, J. R.; Outlaw, R. A.; Holloway, B. C. Graphene Double-Layer Capacitor with AC Line-Filtering Performance. SCIENCE, 329, 1637-1639 (2010). |
| 저자 | GIRISH GUND, 박호석 |
| 소속 | 성균관대 |
| 키워드 | Electrochemical capacitor; Mxene; Hybrid; AC filtering |
