Enhanced photoelectrochemical performance from particulate ZnSe:Cu(In,Ga)Se<sub>2</sub> photocathodes during solar hydrogen production <i>via</i> particle size control
Fumiaki Takagi, Yosuke Kageshima, Katsuya Teshima, Kazunari Domen, Hiromasa Nishikiori
Abstract
The photoelectrochemical performance of a particulate (ZnSe)<sub>0.85</sub>(CuIn<sub>0.7</sub>Ga<sub>0.3</sub>Se<sub>2</sub>)<sub>0.15</sub> photocathode was enhanced <italic>via</italic> a facile classification method.
Topics & Concepts
ParticulatesHydrogen productionParticle sizeMaterials scienceChemical engineeringHydrogenParticle (ecology)Photoelectrochemical cellInorganic chemistryOptoelectronicsChemistryElectrodePhysical chemistryOceanographyOrganic chemistryEngineeringElectrolyteGeologyAdvanced Photocatalysis TechniquesChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties