Dynamics and Static Heating for CCTO, CaCO3, CuO, and TiO2 Powder for Enthalpy Measurement Using TGA/DSC

This study investigates the thermal behavior and phase evolution of CaCu₃Ti₄O₁₂ (CCTO) ceramics synthesized via solid-state reactions from CaCO₃, CuO, and TiO₂ precursors. Thermogravimetric Analysis (TGA) and Differential Scanning Calorimetry (DSC) were used to analyze enthalpy changes and thermal decomposition across dynamic and static heating profiles. The enthalpy of CCTO formation is 63.62 J/g was obtain in isothermal heating in this study. X-ray Diffraction (XRD) confirmed successful phase formation and crystallinity of the synthesized CCTO.The results contribute to optimizing synthesis conditions for high-purity CCTO ceramics, crucial for electronic applications. This comprehensive thermal and structural analysis enables better control over material properties through precise thermal control.