摘要
回顾了液相沉积表面涂覆方法的历史起源。重点阐述了液相沉积方法制备具有光催化活性和紫外光诱导下的双亲性的TiO2薄膜材料的制备工艺,在光催化反应、自清洁材料、抗菌、防腐、防垢等领域的应用研究进展。提出了深化液相沉积微观机理研究,制备增强光催化活性和扩大可接收太阳辐射范围的功能薄膜,开发节能防垢等多功能表面以及从循环经济角度研究液相沉积过程等进一步研究的方向。
The history of surface coating method of liquid phase deposition, technologies of fabricating functional oxide coatings, especially TiO2 thin films characterized with photocatalytic activity and photo-induced amphiphlicity, and applications in photocatalysis, self-cleaning, antibacterial, anticorrosion and antifouling were reviewed. Further research directions including deepening microscopic understanding of liquid phase deposition mechanism, preparing TiO2 photocatalysts with higher activities and/or wider absorption spectral range of solar radiation, fabricating functional heat transfer surfaces that can inhibit fouling and enhance heat transfer in energy conservation related areas, and improving the process of liquid phase deposition from the point of view of cyclic economy were suggested.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2009年第2期272-277,共6页
Chemical Industry and Engineering Progress
基金
国家留学基金委青年骨干教师出国研修1:1配套项目(留金出[2006]3142号)
国家自然科学基金委项目(20876106)
教育部长江学者和创新团队发展计划项目(IRT0641)资助
关键词
功能氧化物薄膜
液相沉积
二氧化钛
涂层
表面工程
functional oxide thin film
liquid phase deposition
titanium oxide
coating
surface engineering
