講演情報
[15p-S4_201-7]Design of Doped MoO2/Fe-NiCo2O4Nanostructured Photoelectrode for Enhanced Hydrogen Evolution in Photoelectrochemical Cells
〇(DC)Mukund Shivajirao Ekunde1,2, Md. Minhaj Hossain3, Masatsugu Oishi1, Akihiro Furube1 (1.Tokushima University, 2.DC, 3.M2)
キーワード：
Photoelectrochemical、Hydrogen production、Photoelectrode
Photoelectrochemical water splitting is sustainable strategy for solar-driven hydrogen production; however, conventional metal oxide photoelectrodes suffer from inefficient charge separation, poor surface kinetics, and limited life time. Here, we report designed MoO2/Fe-NiCo2O4 photoelectode, which is prepare by using simple electrodeposition method. The Mo-doping enhaces carrier density and optimizes band alignment, while the nanostructured architecture increases the electrochemically active surface and light harvesting efficiency.