| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Morphology and Microstructure Design of Cathode composite electrode for All-solid-state Batteries |
| 초록 |
Recently, all-solid-state batteries (ASSB) configured with sulfide-based solid electrolytes have received great attention as the next-generation energy storage system owing to their high energy density and excellent safety. Considering the fact that the cell performance of ASSB is governed by interfacial reactions between solid electrolytes and cathode materials in the composite electrode, it is crucial to optimize the electrode composition to be more favorable for stable conduction of Li+ and electron during cycling. As a continuous effort to the development of highly reliable ASSBs, herein, we thoroughly investigate the electrochemical behaviors of composite electrodes with various ratios of cathode materials for ASSB based on various structural and electrochemical analyses. Our findings could resolve the technical issues associated with ASSBs and provide a practical guideline toward commercial-scale implementation. |
| 저자 |
김태희1, 강소라2, 정재엽1, 조우석2, 박민식1
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| 소속 |
1경희대, 2한국전자기술(연) |
| 키워드 |
All-solid-state batteries; Electrochemistry; composite electrode; interfacial reaction
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| E-Mail |
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