Cs Doped Tungsten Oxide Nanopowder Applied for Transparent Thermal Insulation Nanopowder

Cs doped tungsten oxide nanopowder may be applied for the preparation of heat insulating materials, such as, nano thermal insulation coating, and the prepared materials are all transparent nano materials, and hence the name of transparent thermal insulation nanopowder. As you may have known, the nanoparticles have strong polarity and grain fineness, and have a large specific surface area and high surface energy, so they have a strong tendency to spontaneous agglomeration in polar media.

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Therefore, the difficulty in the research of nano coatings is to ensure the size and existence of the powder particles in a suitable solvent, which requires pre-treatment of the particles to improve the stability of the particles in the solvent. The methods of pre-particle pretreatment include physical and chemical modification methods. In this regard, experts said that in order to improve the stability of the cesium doped tungsten oxide nanoparticles in the solvent, it is also necessary to pre-treat it.

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