Investigation of Surface Properties of Eggshell based Kappa-Carrageenan-Polyvinyl Alcohol Nanobiocomposite Coated Low Alloyed Steel Foam

In this study, we developed a novel eggshell based kappa-carrageenan-polyvinyl alcohol nanobiocomposite coated low alloyed steel foam. The prepared was preferred as coating function on the distribution of particles scanning electron microscopy (SEM), stereo microscope, and fourier transform infrared spectroscopy (FT-IR) techniques were used to determine chemical surface properties According characterization results, observed that foam had uniform controlled morphology. Furthermore, mean roughness values uncoated measured 4.48 µm 4.61 µm, respectively. Consequently, showed uniformly onto micropore channel Based these is promising nanomaterial for modification with homogeneously distributed feature in biomedical applications using green approach.