Dong-Hwa Seo (서동화)

Associate professor 

Department of Materials Science and Engineering

Korea Advanced Institute of Science and Technology (KAIST)

Office: W1, Rm. 5403, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea 

Tel: +82-42-350-3312

Email: dseo at kaist.ac.kr

Linkedin: https://www.linkedin.com/in/donghwa

Research interests

    - Designing and characterizing materials for rechargeable Li/Na/K batteries at atomic scale using first-principles calculation

    - Data-driven materials development for new functional materials using first-principles high-throughput calculations and Machine/Deep learning

Research experience

Education

        Ph.D., Department of Materials Science and Engineering (Feb. 2009 ~ Jan. 2011, advisor: Prof. Kisuk Kang)

        M.S., Department of Materials Science and Engineering (Mar. 2007 ~ Jan. 2009, advisor: Prof.Hyuck Mo Lee)

        B.S., Department of Materials Science and Engineering (Mar. 2000 ~ Feb. 2007)

Selected publications

1. Dong-Hwa Seo, J. Lee,A. Urban, R. Malik, S. Kang, G. Ceder,* “The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials”, Nature Chem., 8, 692 (2016) equally contributed (1,003 times cited)
2. W. Zhang,Dong-Hwa Seo,T. Chen,L. Wu, M. Topsakal, Y. Zhu, D. Lu, G. Ceder,* F. Wang,* Kinetic Pathways of Ionic Transport in Fast Charging Lithium Titanate”, Science, 367 (6481) 1030 (2020), equally contributed (161 times cited)
3. S. B. Ma, H. J. Kwon, M. Kim, S.-M. Bak, H. Lee, S. N. Ehrlich, J.-J. Cho, D. Im, Dong-Hwa Seo*, “Mixed ionic–electronic conductor of perovskite LixLayMO3-δ toward carbon-free cathode for reversible lithium–air batteries", Adv. Energy Mater., 10 (31) 2001151 (2020), selected as a front cover
4. J. Hwang, S. Myeong, E. Lee, H. Jang, M. Yoon, H. Cha, J. Sung, M. G. Kim*, Dong‐Hwa Seo*, J. Cho*, “Lattice‐Oxygen‐Stabilized Li‐ and Mn‐Rich Cathodes with Sub‐Micrometer Particles by Modifying the Excess‐Li Distribution”, Adv. Mater., 33, 2100352 (2021)
5. J. Lee†*, C. Wang†, R. Malik, Y. Dong, Y. Huang, Dong-Hwa Seo*, J. Li*, “Determining the criticality of Li-excess for disordered-rocksalt Li-ion battery cathodes”, Adv. Energy Mater., 11, 2100204 (2021)
6. E. Lee, T.-U. Wi, J. Park, S.-W. Park, D. H. Lee, M.-H. Kim, B.-C. Park, C. Jo, R. Malik, T. J. Shin, S. J. Kang, H.-W. Lee*, J. Lee*, Dong-Hwa Seo*, “Nanocomposite engineering of a high-capacity partially ordered cathode for Li-ion batteries”, Adv. Mater., online published (2023), selected as a front cover
7. H. Kwak,† J.-S. Kim,† D. Han,† J. S. Kim, J. H. Park, G. Kwon, S. M. Bak, H.-W. Lee, K.-W. Nam,* Dong-Hwa Seo,* Y. S. Jung*, “Interfacial Superionic Conduction Boosted in Halide Nanocomposite Solid Electrolytes for All-Solid-State Batteries”, Nature Commun., in press (2023)

Honors and Awards

- For outstanding contributions to the design of electrode and electrolyte materials by using combined atomistic modeling and machine/deep learning methods

Full Publications and patents

Google scholar citations = 17,502, as of March 2024 (link)