tetraethoxy silane

The results are as follows: ( 1) Microspheres SiO2 were prepared by hydrolysis of tetraethoxy silane ( TEOS) in alcohol-water mixed solvents using ammonia as catalyst.

研究结果如下：（1）利用St（o¨）ber法，以醇为溶剂，正硅酸乙酯在氨水催化下水解、缩聚，并进行一系列的后处理得到SiO2微球。

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A simultaneous synthetic template carbonization method ( SSTCM), where tetraethoxy silane ( TEOS) was used as the source of the silica template and resorcinol-formaldehyde gel as the carbon precursor, was suggested for the preparation of mesoporous carbons with a controllable pore structure.

以正硅酸乙酯为模板硅源，间苯二酚甲醛凝胶为炭前驱体，采用同步合成模板炭化（SSTCM）法制备了具有可控结构的中孔炭材料。

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