【摘要】 TiO2具有许多优良特性,包括化学稳定性,高的光催化活性等。近来,TiO2光致超亲水性能又成为研究热点。文中概述了TiO2光催化剂超亲水性能的光催化机理,从附着杂质、光源及光照强度、半导体掺杂、二元复合半导体等方面探讨了影响因素,并简要介绍了其在工业领域中的应用状况。更多还原

【Abstract】 TiO₂ is of good performance, such as chemical stability, high photocatalysis activity, and so on. The photo-induced super hydrophilicity of TiO₂ is a research focus lately. The photocatalysis mechanism of TiO₂ was presented in this paper. The effect of crystal configuration, external impurities, light and its intensity, semi-conductor dual composite on the photo-induced super hydrophilicity of TiO₂ was discussed. The industrial applications of TiO₂ were introduced.更多还原