Metal oxide alternatives for efficient electron transport in perovskite solar cells: beyond TiO<sub>2</sub> and SnO<sub>2</sub>
Zhiyuan Cao, Chengbo Li, Xiaoyu Deng, Shurong Wang, Yuan Yuan, Yuanming Chen, Zhi Wang, Yaqing Liu, Liming Ding, Feng Hao
Abstract
Recent advances of metal oxides beyond TiO<sub>2</sub> and SnO<sub>2</sub> for electron transport in perovskite solar cells are reviewed from the aspects of nanostructuring, element doping, surface modification, multi-layer design and large-scale fabrication.
Topics & Concepts
Perovskite (structure)Materials scienceOxideFabricationDopingMetalNanotechnologyElectronInorganic chemistryChemical engineeringEngineering physicsOptoelectronicsChemistryMetallurgyQuantum mechanicsPathologyMedicineEngineeringAlternative medicinePhysicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties