Nano Cs Doped Tungsten Oxide Applied for Ceramic Microsphere

Nano Cs doped tungsten oxide, or nano particle size cesium tungsten bronze, may be applied for producing ceramic microsphere. According to experts, the raw material nano cesium tungsten bronze particles can be prepared by solvothermal reduction method (also called solvent chemical reduction method). The so-called solvothermal reduction method involves dispersing a reactant in a solution and causing a redox reaction in an autoclave or a closed vessel.

nano Cs doped tungsten oxide applied for ceramic microsphere image

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nano Cs doped tungsten oxide applied for ceramic microsphere picture

Among them, the hydrothermal method is a method in the solvent chemical reduction method. However, the early hydrothermal reaction temperature is relatively high and the reaction vessel is in a closed vessel at a relatively high cost. Although the low-temperature hydrothermal method is simple and practical, the low-temperature hydrothermal synthesis of cesium tungsten bronze must solve the two problems of solvent environment and reducing agent. Solvent physicochemical properties have a great influence on the performance of the reaction product, and the reducing agent is the key to the synthesis of cesium tungsten bronze material.

 

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