Personal profile
Research interests
Hydrogen, Solid oxide cell, Thermochemical redox cycle, Life cycle analysis, Thermal energy storage
Teaching
Thermodynamics, Heat transfer, Applied thermodynamics, Hydrogen and Fuel cell
Education/Academic qualification
PhD, PhD in Mechanical and Aerospace Engineering, Seoul National University
1 Mar 2013 → 28 Feb 2018
Award Date: 28 Feb 2018
Bachelor, Bachelor degree in Mechanical and Aerospace Engineering, Seoul National University
1 Mar 2008 → 28 Feb 2013
Award Date: 28 Feb 2013
Postdoc , Massachusetts Institute of Technology (MIT)
1 Nov 2019 → 28 Feb 2021
Keywords
- TJ Mechanical engineering and machinery
- Thermal and Energy engineering
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Collaborations and top research areas from the last five years
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Well–to–Wheel greenhouse gas emissions of E-gasoline: Insights from the South Korean case for energy-importing countries
Jung, Y., Kwak, G. & Choi, W., 15 Jan 2026, In: Energy Conversion and Management. 348, 120692.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
A pathway to decarbonizing cement manufacturing via solar-driven green hydrogen systems
Sapkota, S., Paudel, A., Choi, W., Ko, I. & Choi, J. K., 2 Dec 2025, In: International Journal of Hydrogen Energy. 194, 152508.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Life cycle greenhouse gas emissions of conventional and alternative steel production methods in countries dependent on energy import: A South Korean case study
Lee, J., Kwak, G., Jung, Y. & Choi, W., Jan 2025, In: Energy Conversion and Management: X. 25, 100865.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Life cycle greenhouse gas emissions of hydrogen imported by maritime transportation: A South Korean case study
Kwak, G., Lee, J., Jung, Y. & Choi, W., Apr 2025, In: Energy Conversion and Management: X. 26, 100887.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Solid oxide fuel cell-internal combustion engine hybrid system for ships fueled by ammonia
Park, M. & Choi, W., 1 May 2025, In: Fuel. 387, 134201.Research output: Contribution to journal › Article › peer-review
9 Scopus citations