교원소개

본 연구실에서는 차세대 이차전지를 위한 재료 설계, 합성 및 고도 X-선 분석을 기반으로 재료의 구조 특성과 물성 간 상관관계를 분석하는 연구를 수행합니다. 재료에 대한 이해를 바탕으로,  다양한 유/무기 소재를 실제 전지 시스템에 적용하여 고용량·장수명 이차전지를 구현하는 연구를 진행하고 있습니다.

– Curriculum Vitae

• 2023~Present : Assistant Professor, Department of Materials Science and Engineering, UNIST
• 2022~2023 : Assistant Professor, Division of Chemical Engineering and Bioengineering, Kangwon National University
• 2019~2022 : Postdoctoral Research Associate, Department of Materials, University of Oxford
• 2018 : Postdoctoral Research Associate, School of Chemical and Biological Engineering, Seoul National University 

– Academic Credential

• 2016~2018 : Ph.D. Graduate School of EEWS, KAIST
• 2014~2016 : M.S. Graduate School of EEWS, KAIST 
• 2008~2014 : B.S. Department of Chemical and Biomolecular Engineering , KAIST

– Research  Keywords and Topics

• Materials for advanced rechargeable batteries
• Energy storage and conversion 
• Advanced X-ray analyses

– Publications (selected)  

• “LiNi0.5Mn1.5O4 cathode microstructure for all-solid-state batteries”, H. J. Lee†, X. Liu†, Y. Chart, P. Tang, J.-G. Bae, S. Narayanan, J. H. Lee, R. Potter, Y. Sun, M. Pasta*, Nano Letters, 2022, 22, 7477–7483.
• “Li-ion conductivity in Li2OHCl1-xBrx solid electrolytes: grains, grain boundaries and interfaces”, H. J. Lee, B. Darminto, S. Narayanan, M. Diaz-Lopez, A. W. Xiao, Y. Chart, J. H. Lee, J. Dawson, M. Pasta*Journal of Materials Chemistry A, 2022, 10, 11574–11586.
• “Unveiling Anomalous Lattice Shrinkage Induced by Pi-backbonding in Prussian Blue Analogues”, J.-H. Lee, J.-G. Bae, H. J. Lee*, J. H. Lee*, Journal of Energy Chemistry, 2022, 70, 121–128.
• “Ordered LiNi0.5Mn1.5O4 Cathode in Bis(fluorosulfonyl)imide-Based Ionic Liquid Electrolyte: Importance of the Cathode-Electrolyte Interphase”, H. J. Lee, Z. Brown, Y. Zhao, J. Fawdon, W. Song,  J. H. Lee,  J. Ihli, M. Pasta*, Chemistry of Materials, 2021, 33, 1238-1248.

– Awards/Honors/Memberships

• The Best XAFS Study Award, Korea Synchrotron Radiation User’s Association (KOSUA), 2016
• The Best Poster Award, The Korean Society of Industrial and Engineering Chemistry (KSIEC) ,2016