Department of Energy Science
Office N Center, 4F 86483wsyoon@skku.edu
031-290-4081
Lab Website
Google Scholar
Education
1997.3 - 2001.2 Ph.D. in Materials Science and Engineering, Yonsei University
1995.3 - 1997.2 M.S. in Materials Science and Engineering, Yonsei University
1988.3 - 1995.2 B.S. in Materials Science and Engineering, Yonsei University
Experience
2016.3 - present Full Professor, Department of Energy Science, Sungkyunkwan University
2011.9 – 2016.2 Associate Professor, Department of Energy Science, Sungkyunhwan University
2010.3 – 2011.8 Associate Professor, School of Advanced Materials, Kookmin University
2008.3 – 2010.2 Assistant Professor, School of Advanced Materials, Kookmin University
2004.4 – 2008.3 Principal investigator, Chemistry Department, Brookhaven National Laboratory, USA
2002.11 – 2004.3 Research Associate, Chemistry Department, Brookhaven National Laboratory, USA
2001.11 – 2002.11 Post-doctoral Research Fellow, Chemistry Department, State University of New York at Stony Brook, USA
2001.3 – 2001.10 Associate Researcher, Engineering Research Institute, Yonsei University
Research Interest
Advanced Li-ion Batteries (Design and Synthesis of the New Cathode/Anode Materials for Next-generation Li-ion Batteries)
Post Li-ion Batteries (Na-ion Batteries / All-solid-state Batteries)
Synchrotron-based Operando Analysis for Battery Materials (XRD, XAFS, Imaging etc.)
Reaction and Aging Mechanisms of State-of-art Electrode Materials
Journal Articles
(2023) Decisive Factors in the Sequential Thermal Decomposition Reactions of Ni-based Layered Cathode Materials, ACS Energy Letters, 2023, 8, 1, 707–714
(2023) Caffeine as an Energy Storage Material for Next-Generation Lithium Batteries, Energy Storage Materials, 2023, 56, 13-24
(2022) Unraveling Reversible Redox Chemistry and Structural Stability in Sn-Doped Li-Rich Layered Oxide Cathodes, ACS Energy Letters, 2022, 7, 11, 3989–3996
(2022) Effect of High-Temperature Storage on the Reaction Heterogeneity of Ni-rich Layered Cathode Materials, Energy Storage Materials, 46, (2022), 259-268
(2022) Destabilization of the Surface Structure of Ni-Rich Layered Materials by Water-Washing Process, Energy Storage Materials, 44, (2022), 441-451
(2021) Strategic Approach to Diversify Design Options for Li-Ion Batteries by Utilizing Low-Ni Layered Cathode Materials, Advanced Energy Materials, 2021, 2103052
(2021) Impact of Local Separation on the Structural and Electrochemical Behaviors in Li2MoO3-LiCrO2 Disordered Rock-Salt Cathode Material, Advanced Energy Materials, 2020, 2002958
(2020) Multiscale Factors in Designing Alkali-Ion (Li, Na, and K) Transition Metal Inorganic Compounds for Next-Generation Rechargeable Batteries, Energy & Environmental Science, 2020, 13, 4406-4449
(2020) Tracking the Influence of Thermal Expansion and Oxygen Vacancies on the Thermal stability of Ni-rich Layered Cathode Materials, Advanced Science, 2020, 7, 1902413
(2020) Exploring Anomalous Charge Storage in Anode Materials for Next-Generation Li Rechargeable Batteries, Chem. Rev., 2020, 120, 14, 6934-6976
(2019) Phase Dynamics on Conversion-Reaction Based Tin-Doped Ferrite Anode for Next Generation Lithium Batteries, ACS Nano 2019, 13, 5674-5685
(2018) New insight into Ni-rich layered structure for next-generation Li rechargeable batteries, Advanced Energy Materials, 2018, 8, 1701788
(2017) Lithium-free transition metal monoxides for positive electrodes in lithium-ion batteries, Nature Energy, 2, 2017, 16208
(2016) In situ analyses for ion storage materials, Chem. Soc. Rev, 45, 2016, 5717-5770
(2016) Discovering a Dual-Buffer Effect for Lithium Storage: Durable Nanostructured Ordered Mesoporous Co-Sn Intermetallic Electrodes, Advanced Functional Materials, 26, 2016, 2800-2808