화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2021년 봄 (04/21 ~ 04/23, 부산 BEXCO)
권호 27권 1호, p.16
발표분야 [주제별심포지엄]에너지 저장 소재 심포지엄
제목 Making anode-free lithium metal battery work
초록 Anode-free lithium metal batteries are regarded an ultimate version of next generation lithium metal battery. This talk deals with current collector for anode-free lithium metal battery. The formation of thick and inhomogeneous solid electrolyte interface (SEI) on current collector and the afterward irregular Li deposition hinder the advert of anode-free lithium metal battery. To addess the issue, electron-deficient electrode surface with a lowered Fermi level is suggested and demonstrated. By combining molecular simulation, spectroscopic analysis, and electrochemical engineering, novel academic strategies to control the interfacial process are developed and their efficacies are demonstrated.
저자 김희탁
소속 한국과학기술원 생명화학공학과
키워드 리튬금속전지; 리튬전착; 집전체
E-Mail heetak.kim@kaist.ac.kr
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