Explanation
A kind of gel with five dimensional spatial network structure is formed by aging the sol and slowly polymerization between the colloidal particles. The gel network is filled with solvents that lose flow ability. gel is formed. The gel is dried The method of sintering and assimilation to prepare molecular and even nano sub structural materials. This method has important applications in the preparation of glass, ceramics, films, fibers, composite materials, etc., and is more widely used to prepare nanoparticles
Classification
No classification at present.