Unassisted photoelectrochemical hydrogen peroxide production over MoO<sub><i>x</i></sub>-supported Mo on a Cu<sub>3</sub>BiS<sub>3</sub> photocathode
Subin Moon, Young Sun Park, Hyungsoo Lee, Wooyong Jeong, Eunji Kwon, Jeongyoub Lee, Juwon Yun, Soobin Lee, Jun Hwan Kim, Seungho Yu, Jooho Moon
Abstract
MoO x -supported Mo enhances peroxide adsorption strength and electron transport, enhancing H 2 O 2 production efficiency in Cu 3 BiS 3 -based photocathode. Finally, unbiased PEC–PEC system coupled with perovskite photoanode shows efficient H 2 O 2 production.
Topics & Concepts
PhotocathodeHydrogen peroxideAdsorptionChemistryProduction (economics)Materials scienceHydrogen productionPerovskite (structure)Inorganic chemistryHydrogenElectronPhysicsPhysical chemistryCrystallographyOrganic chemistryMacroeconomicsEconomicsQuantum mechanicsElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applications