Materials & Catalysis
Catalyst design and surface analysis — XPS, in-situ DRIFTS.
Catalyst design and surface analysis — XPS, in-situ DRIFTS.
Reactor design and build, high-pressure operation.
Eight self-built tools that run the research.
Techno-economic assessment and levelized cost analysis — HDSAM.
Designing and building the reactor system for plasmon-enhanced photothermal ammonia decomposition, from catalyst to control electronics. The one case where the tools and the research are the same story.
Read the caseA five-study arc on acid-mediated NaBH₄ hydrolysis, from on-board generation to a 500-bar, compressor-free charging system — first author, CEJ 2025. Publicly demonstrated at ADEX 2025.
Read the caseOperando pH tracking inside the reactor located the acid–formate ratio that maximizes H₂ output — co-first author, ACS Sustainable Chemistry & Engineering 2022.
Read the caseTechno-economic assessment of hydrogen refueling and compression, built on HDSAM — the same economics thinking that won grand prize at a national mobility idea contest.
Read the caseFrom lab bench to a working high-pressure, grid-independent hydrogen generator.
Real-time pH tracking inside the reactor located the acid–formate ratio that maximizes H₂ output.
How promoter atoms steer reaction intermediates in LOHC dehydrogenation over Pt.
How the catalytic behavior of supported platinum clusters changes atom by atom.
I work on making hydrogen practical — chemical hydride systems, liquid organic carriers, and photothermal ammonia decomposition — at Seoul National University and KIST. Along the way I build the software that runs the research: pipelines that read the literature, file the papers, and analyze the data, so more of my time goes to the chemistry.
Now working on plasmon-enhanced photothermal ammonia decomposition. Always happy to talk hydrogen, catalysis, or the tools that make research move faster — feel free to drop me a line.
11 publications (2 first-author) · 1 patent · 8 research tools · 2 awards
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