Electron transport of chemically treated graphene quantum dots-based dye-sensitized solar cells

• Main Authors: Mahalingam S., Manap A., Rabeya R., Lau K.S., Chia C.H., Abdullah H., Amin N., Chelvanathan P.
• Other Authors: 55434075500
• Format: Article
• Published: Elsevier Ltd 2024
• Subjects: Electron injection efficiency; Energy; Graphene quantum dots; Titanium tetrachloride; Dye-sensitized solar cells; Electron injection; Electron transport properties; Graphene; Nanocrystals; Quantum chemistry; Semiconductor quantum dots; Titanium dioxide; Chemical treatments; Dye- sensitized solar cells; Electron transport; Electron-transport properties; Electrons injection; High surface area; Injection efficiency; Titania layers; Chlorine compounds
• Institution: Universiti Tenaga Nasional

The main aim of this work is to elucidate the effect of the chemical treatment of titanium tetrachloride (TiCl4) in graphene quantum dots (GQDs)-based dye-sensitized solar cells (DSSCs). Although this type of chemical treatment has been used in DSSCs, the detailed electron transport properties of Ti...