Keeling & Walker manufactures a range of aqueous Tin Oxide Nanodispersions with typical particle sizes around 10 – 20 nm, which allow the formulation of highly transparent coatings. Due to a unique process it is possible to offer nanodispersions with virtually no residual salt content, guaranteeing a high purity of the materials. The dispersions show excellent transmission in the visible and NIR light range. Typical applications for the Tin Oxide Nanodispersions are: * Coatings for gas sensors * Electrode coatings * Antireflection coatings for solar cells * Electron Transport Layers (ETL Layers) in perovskite solar cells * Hydrophilic coatings on nonpolar materials * Catalytic coatings. * Coatings with adjusted refractive indices Key Products:
