[대학원공개발표 초록]

발표일 : 19. 10. 10 / 발표자 : 홍성민

Electrochemical Hydrogen Evolution Reaction and CO2 Reduction over Metal Oxide, Sulfide, and Selenide

For energy and environmental resolution by hydrogen production, metal oxide, sulfide, and selenide on a substrate were prepared by electrodeposition and rapid- thermal annealing process. Their physicochemical properties were characterized by scanning electron microscopy, Raman spectroscopy, and X- ray photoelectron spectroscopy. Photoelectrochemical hydrogen evolution reaction (HER) and CO2 reduction were demonstrated for future energy and environmental applications.