화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO))
권호 25권 2호
발표분야 포스터-에너지저장·변환
제목 Measurement of composite resistivity and interface resistance using multi-probe system in lithium ion batteries
초록 In order to verify the effect of loading level and drying condition on an anode resistance of lithium rechargeable battery, composite resistivity and interface resistance of the anode were measured respectively. Composite resistivity increased as loading level increased, however, interface resistance were not dependent on the loading level. Cell validation at 0.5C and 1C demonstrated that cell capacities decreased as anode loading increased. On the other hand, composite resistivity and interface resistance of the electrode dried in a vacuum were lower than those of the electrode dried at 1atm.
저자 허성욱
소속 한국에너지기술(연)
키워드 Composite resistance; Drying condition; Electrode loading; Electrode resistance; Interface resistance; Lithium ion rechargeable battery
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