An organometal halide perovskite photocathode integrated with a MoS<sub>2</sub> catalyst for efficient and stable photoelectrochemical water splitting
Hojoong Choi, Sehun Seo, Ju‐Hyeon Kim, Jong‐Hoon Lee, Seung‐Kyu Kim, Guangxia Piao, Hyunwoong Park, Kwanghee Lee, Sanghan Lee
Abstract
An organometal halide perovskite (OHP) photocathode integrated with a MoS 2 catalyst achieved long-term photoelectrochemical (PEC) stability and high half-cell solar-to-hydrogen conversion efficiency (HC-STH).
Topics & Concepts
PhotocathodeHalidePerovskite (structure)CatalysisWater splittingMaterials sciencePerovskite solar cellPhotoelectrochemical cellInorganic chemistryOptoelectronicsEnergy conversion efficiencyChemistryPhotocatalysisPhysicsPhysical chemistryElectrodeCrystallographyElectrolyteQuantum mechanicsElectronBiochemistryPerovskite Materials and ApplicationsAdvanced Photocatalysis TechniquesElectrocatalysts for Energy Conversion