People
The group.
Principal
investigator
Jai Hyun Koh, Ph.D.고재현
Senior Research Scientist | 선임연구원
Clean Energy Research Center
Korea Institute of Science and Technology
MembersGraduate students and postdoctoral scholars.
Jihyun Park박지현
Integrated MS/PhD student (4th year)
Korea University
co-advised by Prof. Jinhan Cho
B.S. Hanseo University, 2023
Ionomer engineering for CO2 electrolysis
Young In Song송영인
Integrated MS/PhD student (4th year)
Sungkyunkwan University
from Prof. Jung Kyu Kim Group
B.S. Sungkyunkwan University, 2023
Ionomer engineering for CO2 electrolysis
To finish: the Spring 2026 group photo also shows
Hyo Sang Jeon, Won So and Jisoo Park, and the
current site lists more members below the fold than the screenshots
captured. Copy each remaining card from the block above and fill in
role, degrees, and research focus. Headshots go in
assets/img/ — swap the .portrait-mono
div for the commented-out <img> tag.
AlumniWhere people go next.
Alumni
If you are deciding whether to apply, this is probably the list you want. Current position is the column that matters.
| Name | Left | Degree / thesis | Now at |
|---|---|---|---|
| Jisoo Park 박지수 |
2026 | M.S. — Poly(biphenyl piperidine)-based anion-exchange membranes with transport-effective hydration for zero-gap CO2 electrolysis | to be filled in |
To finish: add one row per alumnus. The Korean name in the first cell is a guess from the romanisation — correct it. The “Now at” column is the single most-read thing on a group site by prospective students; leave no blanks there.
Open positions
Room for more
We are hiring graduate students and postdoctoral scholars in polymer synthesis, ion-exchange membranes, and electrochemistry.