One-step controllable synthesis of three-dimensional WO<sub>3</sub> hierarchical architectures with different morphologies decorated with silver nanoparticles: enhancing the photocatalytic activity
R.A. Capeli, Cleocir José Dalmaschio, Sílvio Rainho Teixeira, Valmor Roberto Mastelaro, Adenilson J. Chiquito, E. Longo, F. M. Pontes
Abstract
Hierarchical architecture self-assembled three-dimensional WO<sub>3</sub> and WO<sub>3</sub>·Ag with high uniformity have been successfully obtained using peroxopolytungstic acid as precursor and silver in a morphological engineering approach under moderate hydrothermal conditions.
Topics & Concepts
PhotocatalysisHydrothermal circulationNanotechnologyMaterials scienceNanoparticleHydrothermal synthesisChemical engineeringSilver nanoparticleChemistryCatalysisOrganic chemistryEngineeringAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsAdvanced Nanomaterials in Catalysis