There are many uses for tungsten trioxide nanopowder, one of which is applied as a raw material for preparing nano-ceramic dispersion solution, so that the dispersion solution can quickly wet the surface of solid particles, and can also increase the energy barrier between solid particles to a high enough level. Tungsten trioxide, as a surfactant, plays an important role in improving the performance of ceramic products and reducing manufacturing costs of ceramic.
Pyrochlore-type Tungsten Trioxide
The pyrochlore-type tungsten oxide film was used as the cathode, lithium foil was used as the anode, and 1mol/L of LiClO4 was used as the electrolyte. Then, lithium was uniformly embedded in pyrochlore type tungsten oxide by electrolytic method. The obtained product exhibited good electrochromic properties. And the chemical diffusion coefficient of lithium ions was 1.1×10−7cm2/s, which is the highest value that was achieved in related studies. However, the most promising application prospect of pyrochlore type tungsten trioxide is as an intermediate during tungsten smelting process. For example, the pyrochlore-type tungsten trioxide can be used to prepare tungsten trioxide by calcination.
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