Photocatalyst using composite oxide containing metal ions in d10s2 and d10 electronic states

摘要

PPROBLEM TO BE SOLVED: To provide a novel photocatalyst, especially a photocatalyst useful for perfectly decomposing water. PSOLUTION: The photocatalyst is represented by RuOSB2/SB-supported MSB1-x/SBASBx/SBXSB2/SBOSB6/SB(wherein M is metal ions in a dSP10/SPsSP2/SPelectron state, X is metal ions in a dSP10/SPelectron state, A is selected from the group consisting of Ni, Cu, Mn and Co and x is 0x0.1). PCOPYRIGHT: (C)2004,JPO&NCIPI