A facile top-down synthesis of phase pure CuBi2O4 photocathode materials by low-energy sequential ball milling

Syed Farid Uddin Farhad, Mst. Irin Naher, Nazmul Islam Tanvir +4

Kusachiite (copper bismuth oxide) is one of the most promising photocathode materials for high solar-to-hydrogen production efficiency. Here we attempt to synthesize phase pure cop…