Hyeongju Cha
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View article: Photocatalytic Degradation of VOCs Using Ga2O3-Coated Mesh for Practical Applications
Photocatalytic Degradation of VOCs Using Ga2O3-Coated Mesh for Practical Applications Open
Volatile organic compounds (VOCs) are major contributors to air pollution, posing significant environmental and health risks. Here we report gallium oxide (Ga2O3)-coated mesh as a practical immobilized photocatalyst for VOC degradation und…
View article: Temperature-Dependent Degradation of Volatile Organic Compounds Using Ga2O3 Photocatalyst
Temperature-Dependent Degradation of Volatile Organic Compounds Using Ga2O3 Photocatalyst Open
Volatile organic compounds (VOCs), including benzene, toluene, and formaldehyde, are hazardous air pollutants that require efficient and sustainable mitigation strategies. Photocatalytic degradation of VOCs offers a promising pathway; howe…
View article: Curved Nanographene–Graphite Hybrid Anodes with Sequential Li<sup>+</sup> Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries
Curved Nanographene–Graphite Hybrid Anodes with Sequential Li<sup>+</sup> Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries Open
Graphite remains the most widely used anode material for lithium‐ion batteries (LIBs). However, improvements are essential to meet the demand for high‐performance anodes in full‐cell configurations. Here, the synergistic electrochemical pe…
View article: Phase Evolution in La-Alloyed β-Ga<sub>2</sub>O<sub>3</sub> Nanofibers: Experimental and DFT Simulation Insights
Phase Evolution in La-Alloyed β-Ga<sub>2</sub>O<sub>3</sub> Nanofibers: Experimental and DFT Simulation Insights Open
La-alloyed β-Ga2O3 nanofibers with varying La concentrations (0, 1, 5, and 10 at. %) are successfully synthesized using the electrospinning method to investigate the effects of incorporating La on phase formations. At…
View article: Effect of Microplastic Size on Biofouling in Membrane Bioreactors
Effect of Microplastic Size on Biofouling in Membrane Bioreactors Open