Education

2024.09. -  Present | Yonsei University, Dept of Chemical and Biomolecular Eng. (Ph.D. program candidate)

2022.03. - 2024.08. | DGIST, Dept. Energy Science and Engineering (M.S.)

2015.03. - 2022.02. | Chungnam National University, Dept. of Organic Materials Engineering (B.S., ‘22)

Awards

2. [Excellent Paper Presentation Award] Aluminum Nitride Coated Separafor for Dendrite Suppression in Li Metal Batteries The Korean Society of Industrial and Engineering Chemistry, (2023. 11. 09) 

1. [Excellent Poster Award] 파우치형 리튬이온전지에서 전극의 비정렬로 인한 성능 저하 개선 연구, The Korean Electrochemical society, (2022.11.28.)   

Publications

Seungyeop Choi†, Jun Pyo Seo†, Jaejin Lim†, Cyril Bubu Dzakpasu, Youngjoon Roh, Cheol Bak, Suhwan Kim, Hongkyung Lee*, and Yong Min Lee*

7. Roll-to-roll fabrication and characterization of ultra-thin ceramic-coated separator for high-energy-density lithium-ion batteries, Journal of Power Sources, 623 (2024) 235427

Seungyeop Choi†, Ucheol Kim†, Youngjoon Roh, Cyril Bubu Dzakpasu, Jaejin Lim, Myunggeun Song, Junki Rhee, Yoon-Sung Lee, and Yong Min Lee*

6. Comprehensive crosslinking strategy using fluorinated azide to enhance the thermal stability of ceramic-coated separators for Li-ion batteries, Chemical Engineering Journal, 498 (2024) 155238

Seungyeop Choi†, Syed Zahid Hassan†, Youngjoon Roh, Jun Pyo Seo, Jieun Kwon, Dae Sung Chung*, and Yong Min Lee*

5. Surface modification of perforated separator for more robust and thinner all-solid-state electrolyte membrane, Bulletin of the Korean Chemical Society, 45(4) (2024) 341-349

Dohwan Kim, Seungyeop Choi, Cheol Bak, Youngjoon Roh, Cyril Bubu Dzakpasu, and Yong Min Lee*

2. AgNO3-Preplanted Li Metal Powder Electrode: Preliminary Formation of Lithiophilic Ag and a Li3N-rich Solid Electrolyte Interphase, Chemical Engineering Journal, 452 (2023) 139409

Dongyoon Kang†, Dahee Jin†, Janghyuk Moon†, Cyril Bubu Dzakpasu, Hyobin Lee, Seungyeop Choi, Taejin Jo, Hongkyung Lee*, Sun-Yul Ryou*, and Yong Min Lee*

1. A Review on Ultrathin Ceramic-Coated Separators for Lithium Secondary Batteries using Deposition Processes, Journal of the Korean Electrochemical Society, 25(4) (2022) 134-153

Ucheol Kim, Youngjoon Roh, Seungyeop Choi, Cyril Bubu Dzakpasu, and Yong Min Lee*