Ce Doped Tungsten Oxide

Ce doped tungsten oxide can be prepared by solid phase sintering method, which has the advantages of simple process and low cost. So what is solid phase sintering method? How to synthesize tungsten oxide or doped tungsten oxide by solid phase sintering method?

Ce doped tungsten oxide image

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Ce doped tungsten oxide picture

The solid phase sintering method generally refers to a method of synthesizing a metal oxide by a reaction between a solid and a solid in a high temperature environment. Not only Ce doped WO3, but many other doped tungsten oxides can adopted the solid phase sintering method. The steps of synthesizing tungsten oxide or doping tungsten oxide by solid phase sintering method are as follows: first, the raw materials are dry-mixed, then pulverized and mixed by ball milling, and finally subjected to high temperature calcination for a certain period of time. However, this method also has certain disadvantages, such as low reaction efficiency, high energy consumption, and uneven particle size.

 

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