光催化亲水防雾玻璃制品的研究  

Studies on Photoinduced Hydrophilic and Antifogging Glass

作　　者：吴光辉[1] 杨莉[1] 周伟[1] 万诗贵[1] 

机构地区：[1]南昌航空工业学院环境与化学工程系,江西南昌330034

出　　处：《玻璃与搪瓷》2005年第4期11-14,共4页Glass & Enamel

摘　　要：以普通钠钙玻璃片为基片,采用溶胶-凝胶法,通过液位下降法制备了TiO2薄膜,考察了不同光源、175℃热处理对其光催化亲水性和防雾性的影响。结果表明:液位下降法与提拉法的效果相当,但更为简单易行;不同光源对TiO2薄膜的亲水性和防雾效果影响非常大;175℃热处理能使薄膜获得更好的效果。TiO2 thin films coated on soda-lime glass were prepared by sol-gel process through liquid level method. The effects of different light sources and 175℃ heat-treatment on the hydrophilicity and antifogging ability of TiO2 thin film were investigated. The results showed that： liquid level method was as good as dipping-withdrawing manner, different light sources had various hydrophilicity,antifogging properties, and 175℃ heat-treatment made TiO2 thin films get better hydrophilicity,antifogging ability.

关 键 词：TIO2薄膜 亲水 防雾 液位下降法 

分 类 号：TQ171.724[化学工程—玻璃工业]