Eco-sustainable synthesis of chromium oxide (Cr2O3) nanoparticles via pomegranate husk extract: calcination-driven control of structure and properties

Green synthesis of #Cr2O3 #nanoparticles using #pomegranate husk extract shows #calcination temperature tunes crystallinity, morphology, purity, and optical properties, enabling #EcoFriendly application-ready Cr2O3 #nanomaterials.
Green Processing and Synthesis: doi.org/10.1515/gps-...