Hydrogen Utilization DivisionAdvancing hydrogen utilization technologies from fuel cells to renewable integration for practical, efficient, and low-carbon energy systems. Fuel Cell Systems and Hydrogen Power IntegrationDeveloping advanced proton- and anion-exchange membrane fuel cells (PEMFC/AEMFC) and stack technologies for scalable clean power applications. Get Started Hydrogen Recovery, Purification, and Thermal–Water ManagementUtilizing electrochemical hydrogen pumps for recovery, purification, and compression, applied to green ammonia cracking and semiconductor processes. Get Started Solid Oxide Fuel Cells and Electrolysis Systems (SOFC/SOEC)Designing multifunctional materials and optimized architectures for high-temperature fuel cell and electrolysis operations. Get Started Photoelectrocatalysis and Organic Optoelectronic Materials for Hydrogen ConversionExploring high-efficiency organic photoelectronic and perovskite materials for hydrogen evolution and CO₂ reduction. Get Started Electrochemical Energy Storage and Hybrid SystemsDeveloping next-generation lithium, sodium, and solid-state batteries, and supercapacitors for hydrogen–power hybrid systems. Get Started System Integration and Techno-Economic ModelingPerforming efficiency, lifecycle, and cost analysis for hydrogen–renewable integrated systems. Get Started Our team Sheng-Wei LeeProfessor/Division Head Chen-Yu ChenProfessor Ming-Chou ChenProfessor Ching-Yuan SuProfessor Jeng-Kuei ChangDistinguished Professor