Single component precursor, useful e.g. to manufacture noble metal/titanium dioxide-composite material, comprises water-soluble titanium dioxide-complex with multidentate carboxylate containing ligand and water-soluble noble metal anion

摘要

Single component precursor (I) comprises water-soluble titanium dioxide (TiO 2) complex with multidentate carboxylate containing ligand and water-soluble noble metal anion. Independent claims are included for: (1) preparing (I), comprising reacting titanium(IV) chloride with hydrogen peroxide solution and subsequently with a solution of multidentate carboxylate containing ligand and a soluble noble metal compound; and (2) a decomposition product of (I).