Ionogel-perovskite matrix enabling highly efficient and stable flexible solar cells towards fully-R2R fabrication
Yifei Kang, Rong Li, Anran Wang, Jianye Kang, Zisheng Wang, Weihui Bi, Yang Yang, Yilong Song, Qingfeng Dong
Abstract
A multi-functional ionogel modified perovskite film was fabricated in situ by a R2R-compatible fabrication method and an efficiency of 21.76% was achieved in flexible solar cells with excellent operational, mechanical and water-resistant stability.
Topics & Concepts
FabricationPerovskite (structure)Materials scienceNanotechnologyMatrix (chemical analysis)Stability (learning theory)Chemical engineeringComputer scienceComposite materialEngineeringAlternative medicinePathologyMedicineMachine learningPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties