TiPO4
TiPO4 is a designation used for titanium phosphate materials, but it does not refer to a single universally defined compound. In practice, titanium phosphates encompass a family of related solids that include orthophosphates, pyrophosphates, and hydrated derivatives. Because of this, the exact stoichiometry and structure of TiPO4 can vary between preparations and reports. Broadly, these materials feature networks built from TiO6 octahedra linked by PO4 tetrahedra, with titanium typically in the +4 oxidation state and phosphorus in the +5 state.
Synthesis and structure can be accomplished by combining titanium sources (such as titanium oxides or salts)
Properties of titanium phosphates are typically that they are insoluble in water and common acids and bases,