
Visualizing and controlling matter at the nanoscale to unlock new possibilities in catalysis, energy, and functional materials.


We integrate real-time electron microscopy, advanced synthesis, and data-driven approaches to reveal how materials behave, evolve, and interact under working conditions. Our research aims to build fundamental understanding and drive innovation in energy conversion, catalysis, and bioinspired systems.
Thermal Catalysts | Electrocatalyst | Battery Ststems | Semiconductor and Devices
Materials Synthesis | Single Particle Microscopy | Single Molecule Imaging for Soft & Biomaterials
RECENT PUBLICATIONS

Bridging In Situ Measurements and Practical Conditions through Gas-Liquid Management for CO/CO2 Reduction
Yingqi Liu†, Gyeongrok Jang†, Jungwon Park*
Chem. Commun. 62(56), 13939–13954 (2026)
NEWS & EVENTS

July 27, 2022
2022 Group Retreat
A wonderful time spent in gang-neung! We were able to share new research ideas, and had a great time socializing