| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
[전기화학] 차세대 고에너지 리튬전지 연구동향: 금속-공기 & 리튬-황 |
| 제목 |
Solid Catalyst Design Principles for Lithium-OxygenBatteries |
| 초록 |
Lithium rechargeable batteries are the most promising power sourcesbecause of its high energy density but still have a significant challenge withthe limited energy density. Actually, lithium-oxygen batteries can be the realreplacement of lithium ion secondary battery because of its high theoreticalspecific energy coming up to 11,140 Wh/kg. In order to properly develop lithium-oxygenbatteries, we need to elaborate on solid catalysts designs for catalysis byconsidering their surface energy, microstructure and electronic structure variationbecause those parameters can affect the growth behavior of Li2O2 and otherdischarge products finally determining the electrochemical performances. So,the detailed solid catalase design principles will be dealt in thispresentation. |
| 저자 |
강용묵, 박미희
|
| 소속 |
고려대 |
| 키워드 |
Cathode; Catalyst; 리튬공기전지
|
| E-Mail |
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