Jong Sik Jeong
Pohang University of Science and Technology · 材料科学
研究室紹介
Professor Jong Sik Jeong's research lab specializes in advanced materials development for sustainable energy applications, with a focus on electrochemical and thermoelectric materials. Key research directions include the design and synthesis of perovskite-based oxides for solid oxide fuel cell electrodes, biofiltration systems for air pollutant removal, and bismuth telluride-based nanocomposites for high-performance thermoelectric devices. The lab emphasizes innovative synthesis methods, such as in situ reduction and post-thermal treatments, to optimize carrier mobility and density for enhanced energy conversion efficiency.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
15<italic>In situ</italic> reduction of LSMF perovskite promoted Ruddlesden–Popper RPLSMF formation with Fe nanoparticles, exhibiting outstanding electrochemical performance as a SOFC electrode.
Simultaneous removal of NH3 and H2S was investigated using two types of biofilters--one packed with wood chips and the other with granular activated carbon (GAC). Experimental tests and measurements included analyses of removal efficiency (RE), metabolic products, and results of long-term operation (around 240 days). The REs for NH3 and H2S were 92 and 99.9%, respectively, before deactivation. After deactivation, the RE for NH3 and H2S were decreased to 30-50% and 75%, respectively. The activity