Spray Drying of Tungsten oxide / Tantalum oxide
Spray drying has been used to produce tungsten oxide/tantalum oxide composite powders with tailored properties for various applications. Tungsten oxide and tantalum oxide are both wide-bandgap semiconductors that exhibit excellent electrical and optical properties.
The spray drying process involves atomizing a suspension or solution of tungsten and tantalum precursors into a spray of fine droplets, which are then dried by hot air to form a dry powder. The resulting powder can be characterized by its particle size, morphology, and chemical composition.
Spray drying of tungsten oxide/tantalum oxide composites offers several advantages, including improved product homogeneity, enhanced process efficiency, and reduced manufacturing costs. The process parameters can be optimized to control the particle size distribution, morphology, and chemical composition of the resulting powder, which can be tailored to meet specific product requirements.
Overall, spray drying is a promising method for producing high-quality tungsten oxide/tantalum oxide composite powders that can be used in a variety of applications, such as electrochromic devices, energy storage, and catalysts.
Please find starting paramters and some Results in this Application Note.
