Effect of the Si Raw Material on the Formation of Silicon Oxide Nanospheres AITranslate

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Chinese Library Classification Number:TB383[一般工业技术—材料科学与工程]

Citation Information:

The effects of raw materials on the formation of silicon oxide nanospheres by hydrothermal deposition were investigated using Si and SiO2 as the silicon sources. The results show that the mixture of Si and SiOe is the best raw material for preparing silicon oxide nanospheres by hydrothermal deposition, and thus the silicon oxide nanospheres with a small grain size and uniform size distribution can be obtained. Using Si alone as raw materials results in the formation of the spheric structure with a large grain size and wide size distribution. Even regular spheric structure cannot be obtained when the raw material is single SiO2. Therefore,SiO2 plays an important role in the formation of silicon oxide nanospheres.