These active metals should be stabilized over a support material as it provides better heat distribution and prevents agglomeration. To prevent support sulfation, agglomeration, and metal loss during prolonged use at high temperatures, we have explored the SiC-based support material for better metal-support interaction . SiC is a promising catalyst for high-temperature reactions due to its high thermal conductivity, stability, and inert properties. Our previous investigation has revealed that strong metal-support interaction plays a vital role in enhancing the activity and prolonging the stability of iron oxide over pretreated SiC 32 . Herein, cobalt-rich (FeCo2O4) and iron-rich (CoFe2O4) spinels are synthesized through a wet impregnation method and supported over pretreated SiC.