Spray-assisted deposition of a SnO<sub>2</sub> electron transport bilayer for efficient inkjet-printed perovskite solar cells
Vinayak Vitthal Satale, Neetesh Kumar, Hock Beng Lee, Manoj Mayaji Ovhal, Sagnik Chowdhury, Barkha Tyagi, Asmaa Mohamed, Jae‐Wook Kang
Abstract
A mesoporous SnO 2 -electron transport bilayer with a high surface-area-to-volume ratio is developed for application in inkjet-printed PSCs (IJP-PSCs). The use of SnO 2 -bilayer has uplifted the efficiency of IJP-PSCs up to a maximum of 16.9%.
Topics & Concepts
BilayerMaterials sciencePerovskite (structure)Deposition (geology)NanotechnologyMesoporous materialElectron transport chainOptoelectronicsChemical engineeringChemistryMembraneCatalysisEngineeringBiologyBiochemistryPaleontologySedimentPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchQuantum Dots Synthesis And Properties