Used in electrochemistry and materials science as a precursor for titanium-based oxide films. Commonly applied in the synthesis of potassium tantalate and titanate materials for nonlinear optical devices. Serves in the preparation of catalysts and ferroelectric materials due to its ability to form stable, structured oxides under controlled thermal decomposition. Also utilized in specialized coatings and sensors where mixed-metal oxides are required for enhanced conductivity or photoactivity.