Strontium titanate perovskite embedded reduced graphene oxide photoanode for dye-sensitized solar cell

• Main Authors: Sasikala R., Kandasamy M., Suresh S., Ragavendran V., Sasirekha V., Pugazhenthiran N., Murugesan S., Pandian S.A., Ansari M.N.M., Mayandi J.
• Other Authors: 59006392000
• Format: Article
• Published: Elsevier B.V. 2024
• Subjects: Dye-sensitized solar cell; Photovoltaic performance; Reduced graphene oxide; RGO-SrTiO₃ nanocomposite; Strontium titanate perovskite; Crystallite size; Dye-sensitized solar cells; Energy gap; Graphene; Nanocomposites; Perovskite solar cells; Solar power generation; Strontium titanates; X ray diffraction; Chemical reduction; Dye- sensitized solar cells; Graphene oxide nanocomposites; Photo-anodes; Reduced graphene oxides; Reduction process; RGO-SrTiO3 nanocomposite; Simple++; Perovskite

Simple chemical reduction process is followed to form strontium titanate perovskite nanoparticles (SrTiO3 NPs) embedded reduced graphene oxide nanocomposite (RGO-SrTiO3 NC). The optical band gap of the RGO-SrTiO3 NC is found as 3.24 eV. The XRD analysis reveals that the crystallite size of the RGO-S...