All-blade-coated flexible perovskite solar cells & modules processed in air from a sustainable dimethyl sulfoxide (DMSO)-based solvent system
Farshad Jafarzadeh, Luigi Angelo Castriotta, Francesca De Rossi, Jazib Ali, Francesco Di Giacomo, Aldo Di Carlo, Fabio Matteocci, Francesca Brunetti
Abstract
Sustainable flexible perovskite solar modules that are deposited without toxic solvents are developed via blade coating in ambient air. 14% PCE is obtained by the optimization of coating parameters and the use of additives.
Topics & Concepts
Dimethyl sulfoxideSolventCoatingPerovskite (structure)Materials scienceChemical engineeringBlade (archaeology)Organic chemistryInorganic chemistryChemistryComposite materialMechanical engineeringEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsTiO2 Photocatalysis and Solar Cells