We report herein about the investigation on porous silica coatings prepared from colloidal silicasolution on optical glasses and KDP crystal substrates.
本文报道利用二氧化硅微粒胶体溶液在玻璃和KDP晶体基质上制备多孔二氧化硅薄膜。
2
Mesoporous carbons(MCs)were prepared by an imprinting method, using mesophase pitch and nanometer colloidal silicasolution as carbon precursors and pore generators, respectively.
用中间相沥青作碳源，硅胶水溶液作造孔剂，采用胶体印刻法制得一系列中孔碳。
3
The silica sol is a kind of colloid solution, silica drop dispersing in water or solvents.