Porous rGO/ZnSe/CoSe<sub>2</sub>dispersed in PEDOT:PSS as an efficient counter electrode for dye-sensitized solar cells
Arnauld Robert Tapa, Wanchun Xiang, Abdelaal S. A. Ahmed, Senwei Wu, Bin Li, Qiufen Liu, Chawuch Machar Jacob Chuti, Xiujian Zhao
Abstract
The rGO/ZnSe/CoSe<sub>2</sub>–PEDOT:PSS composites as counter electrode materials hold excellent conductivity and strong adhesion with FTO glass substrates, allowing the achievement of a superior PCE of 8.60% compared to the corresponding Pt-based DSSC (7.14%) prepared under similar conditions.
Topics & Concepts
PEDOT:PSSMaterials scienceDye-sensitized solar cellAuxiliary electrodeElectrodeConductivityPorosityChemical engineeringNanotechnologyComposite materialLayer (electronics)ChemistryElectrolytePhysical chemistryEngineeringTiO2 Photocatalysis and Solar CellsAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And Properties