We begin the collaborative work with Prof.Nagasawa at the Institute of the Science of Tokyo. (2024. 11. 12.)
The research subject is verifying the Ni3N formation using the NH3-isotope.
2024 Fall meeting of the Korean Society of Mechanical Engineers, Jeju, Korea (2024. 11. 06. ~ 11. 08.)
2024 Fall meeting of the Korean ceramic society, COEX Seoul, Korea (2024. 10. 16. ~ 10. 18.)
Prof. Dae Hwan Park & Prof. Wonyoung Lee gave seminars (24.09.13.)
Title: Hydrogel-based photocatalyst platform for multi-purpose water treatment
Title: Hydrogen production and utilization by solid oxide fuel cells
Our paper is featured in The Press!
중앙일보 외 2건 (한겨례, MSN)
Congratulation!
Jaewan's visiting research at the University of Pennsylvania (UPenn), USA (24.07.15.~08.22.)
EDML member, Jaewan, visited UPenn and conducted collaborative research with Prof.Chinedum Osuji's group. The aim is to develop an autonomous experimental setup for the electrochemical devices.
Hope Jaewan got a lot out of this visiting period at UPenn.
Europe-Korea Conference on Science and Technology (EKS2024), UK (24.07.30.~08.02.)
Eunbi Hong presented the Poster at the EKS2024 at the United Kindom (UK)
Title: Ultrasonic Field Assisted-Nano Porosity Control for the High-Performance Hydrogen Evolution Reaction in Alkaline Electrolysis
Authors: Eunbi Hong, Hosub Lim, Hyunho Lee, Chaewon Lee, Sojeong Eun, Mingi Choi*
New paper published! (24.08.15.)
Title: Effects of water on the degradations in the Ni-YSZ anode of the direct ammonia solid oxide fuel cells
Authors: Hyunho Lee, Jinwoo Kim, Jaewan Baek, Hyunguk Kwon*, Mingi Choi*
Congratulations 😀
New paper published! (24.08.15.)
Title: Bayesian-optimization-assisted efficient operation for direct ammonia solid oxide fuel cells
Authors: Jaewan Baek, Jinwoo Kim, Hyunho Lee, Minki Lee*, Mingi Choi*
Congratulations 😀
New member joined! (24. 07. 15.)
Hyeyoung Jun (Dept. Chemistry, Incheon National University, 4th grade) joined our group as a Research intern. Welcome😀
Prof. Hyeong-U Kim (@ KIMM) gave a seminar (24.05.17.)
Title: 차세대 2D반도체의 플라즈마기술 연구방향
2024 Spring Meeting of the Korean Society of Mechanical Engineers, Jeju, Korea (24.04.24.~26.)
Jaewan Baek (Oral) "Machine-learning-assisted efficient operation for direct ammonia solid oxide fuel cells"
Hyunho Lee (Poster) "Effect of water atmosphere on the Ni oxidation of direct ammonia solid oxide fuel cells"
Jinwoo Kim (Poster) "Analyzing the impact of the protonic ceramic fuel cell material and manufacturing process using machine learning"
Hosub Lee (Poster) "Improvement of hydrogen evolution reaction in alkaline water electrolysis with nanostructured electrode using DC-sputtering"
2024 1st ammonia solid oxide fuel cell symposium, Yeosu, Korea (24.04.23)
2024 Spring meeting of the Korean Electrochemical Society, Busan, Korea (2024. 04. 03. ~ 04. 05.)
Prof. Mingi Choi and Hyunho Lee gave talks at the Fuel Cell session:
Prof. Mingi Choi, "Bayesian optimization-assisted efficient operation for the direct ammonia solid oxide fuel cells"
Hyunho Lee, "Effect of the water atmosphere on the degradation of the direct ammonia solid oxide fuel cells"
New paper published!
(24. 01. 23.)
New paper was published in Journal of Materials Chemistry A (IF=11.9, JCR<10%). Congratulation!
New member joined! (23. 12. 28)
Eunbi Hong (Dept. MSDE, 4th grade) joined our group as an undergraduate researcher. Welcome!
Seminar at KICET - GIST
(23. 12. 07)
Title: Fuel production and utilization through the protonic ceramic electrochemical cells
New paper published!
(23. 11. 18)
New paper was published in Nature Communications (IF=16.6, JCR<10%). Congratulation!
Jaewan got a poster award from the 2023 Fall Meeting of the Korean Ceramic Society. Congratulation!
New member joined! (23. 11. 06)
Hoseob Lee (Dept. Mechanical & Automotive Engineering, 4th grade) joined our group as an undergraduate researcher. Welcome!
2023 Fall meeting of the korean electrochemical society, Yeosu, Korea (2023. 11. 01 ~ 11. 03)
2023 Fall meeting of the korean ceramic society, COEX Seoul, Korea (2023. 10. 18 ~ 10. 20)
(Poster) J. Baek, J. Kim, H. Lee, K. Kim, S. Eun, C. Lee, M.Lee*, M. Choi* "Fuel injection control with bayesian optimization for highly efficient direct-ammonia solid oxide fuel cell"
New member joined! (23. 09. 22)
Minsun Kwack (Dept. Mechanical Convergence Engineering & Dept. Chemical and Biomolecular Engineering, 3rd grade) joined our group as an undergraduate researcher.
H2 meet 2023 (23. 09. 15)
With Dr. Minwoo Ahn (Hyundai Motors)
Seminar at Sungkyunkwan University
(23. 09. 14)
Title: Micro-nano structure design for next generation solid oxide fuel cells
New paper published!
(23. 08. 01)
New paper was published in Materials Today Energy (IF=9.3, JCR<20%). Congratulation!
Lecture at Chonnam National University
(23. 08. 01~02)
Professor Mingi Choi gave a lecture for "2023 fundamentals and training for hydrogen fuel cell and electrolysis cell" at CNU
Seminar at KIMM
(23. 07. 28)
Title: Micro-nano structure design for next generation solid oxide fuel cells
Professor Mingi Choi gave a seminar at KIMM. Thanks for inviting me, Dr. Kim.
Seminar at Sungkyunkwan University
(23. 07. 14)
Title: Catalyst design for improving the fuel utilization of electrochemical devices
EDML has a seminar with ECL for a joint research
2nd K-SOC symposium, Sejong, Korea (2023. 07. 11 ~ 07. 12)
(Poster) J. Kim, H. Lee, J. Baek, K. Kim, S. Eun, C. Lee, M. Choi "Machine Learning based Fuel Injection Control for High-Efficiency Direct-Ammonia Solid Oxide Fuel cell"
243rd Electrochemical Soceity Meeting with the 18th international symposium on Solid Oxide Fuel Cells (SOFC-XVIII), Boston, USA (2023. 05. 28 ~ 06. 02)
(Oral) M. Choi "Protonic ceramic fuel cell with stoichiometric electrolytes"
2023 Korean Society of Industrial and Engineering Chemistry Spring Meeting, Jeju, Korea (2023. 05. 11 ~ 12)
(Invited) (Oral) M. Choi "Surface engineering of the heterogeneous catalysts for direct methane protnoic ceramic fuel cell"
New paper published!
(23. 04. 01)
New paper was published in Ceramist. Congratulation!
2023 Spring Meeting & Academic Presentation of the Korean Electrochemical Society, Jeju, Korea (2023. 04. 05 ~ 07)
(Invited) (Oral) M. Choi "Engineering the surface basicity of heterogeneous catalyst for high CO2 methanation"
New members joined!
(23. 03. 06)
Jinwoo Kim (Woosuk Univ. Dept. Mechanical and Automotive Engineering), Chae Won Lee, Kwang Jae Kim, and Sojeong Eun (SeoulTech. Dept. Future Energy Convergence) joined our group as an undergraduate researcher. Let's discover the hydrogen energy together!
Seminar at KIST
(23. 02. 14)
Title: Rational design of protonic ceramic fuel cells for high performance and stability
Professor Mingi Choi gave a seminar at KIST.
New paper published!
(23. 02. 03)
New paper was published in International Journal of Energy Research (IF=4.67, JCR<5%). Congratulation!
Welcome to join EDML!
(22. 11. 23)
Jaewan Paik (Dept. Mechanical and Automotive Engineering, 3rd grade) and Hyunho Lee (Dept. Fine Chemistry, 4th grade) joined our group as an undergraduate researcher. Let's make a fun group together!
Seminar at Sungkyunkwan University!
(22. 11. 16)
Title: Surface characterizations for energy devices
Professor Mingi Choi had a seminar at the department of mechanical engineering at SKKU. Thanks a lot to Professor Wonyoung Lee for inviting me.
2022 Fall Meeting of the Korean Society of Mechanical Engineers, Jeju, Korea (22. 11. 09 ~ 12)
2022 Fall Meeting of the Korean Electrochemical Society, Busan, Korea (22. 11. 03 ~ 05)
(Invited) (Oral) M. Choi "Protonic ceramic fuel cell with stoichiometric electrolyte"
Introduced at the department newsletter!
(22. 10. 19)
Professor Mingi Choi was introduced at the department newsletter (Department of mechanical engineering at SKKU). It is a big honor!
Seminar at Korea University!
(22. 09. 14)
Title: Protonic ceramic fuel cell with stoichiometric electrolyte
Professor Mingi Choi had a seminar at KU with Professor Joonhyung Shim's group. It was such a great time to share the research idea and prospects of fuel cell technologies.
New paper published!
(22. 08. 01)
New paper was published in International Journal of Energy Research. Congratulation!
Joined the Seoul National University of Science and Technology!
(22. 07. 01)
Professor Mingi Choi joined the department of future energy convergence at SeoulTech on July 2022 as an assistant professor. Many thanks for all your support!
Got reserarch grant from National Research Foundation of Korea!
(21. 03. 01)
We received the five-years grant, Sejong Science Fellowship (130,000,000 won/year, 2021-2025), from National Research Foudnation of Korea (NRF Korea). The research subject in this grant is about the development of low-temperature electrochemical cells for CO2 conversion.
