| 摘要 |
PURPOSE: A mixed metal sulfide based photocatalyst used in manufacturing hydrogen from water by photoreaction is provided, a method for manufacturing the same is provided, and a method for manufacturing hydrogen using the same is provided. CONSTITUTION: The mixed metal sulfide based photocatalyst for generating hydrogen is characterized in that it has the following general formula 1: MxM1yS, where M is a metal selected from Al, Cu, Ag, Sn and Zn, M1 is a metal selected from Pb, Fe, Mo, Ag, Cu, Ni and Al, x for showing a mixing ratio represented in an atom% of M/(M+M1) has a value of 5.0 to 95.0, and y for showing a mixing ratio represented in an atom% of M1/(M+M1) has a value of 5.0 to 95.0.
|
