研究了用微乳无机凝胶法制备掺杂纳米薄膜及其光催化性能。得出了微乳液组分优化配比,在此基础上制备出MKS2型自洁净玻璃;对制备出来的ME-S2型自洁净玻璃进行了实际废水除污性能试验、超亲水性试验,测量了X射线衍射图谱。研究发现:ME-S2拥有较佳的光催化活性,镀膜玻片具有一定的自洁净功能,透光率的保持好于普通玻片,还具有良好的超亲水性。
In the present, the method of producing doped nanometer thin films by microemulsion based inorganogels process and its photocatalytic capability were studied. The best match of ingredients in microemulsion process was studied. On the basis of that, ME-S2 selfcleaning glass was made. The MES2 self-cleaning glass experienced the experiment of cleaning dirt in actual waste water, experiment of superhydrophilic property, and X-ray diffraction spectroscopy. ME-S2 has excellent photocatalytic capability. This kind of glass has a certain extent of self-cleaning function, and the transmittance of MES2 remains better than the ordinary glass. ME-S2 has excellent superhydrophilic property.