摘要
纳米光净化材料-奥因光触媒(TiO2)是一种具有光催化功能的光半导体材料.该材料采用独特的一步法的新工艺新技术,以无机钛盐为起始原料研制纳米级二氧化钛光触媒,纳米级锐钛矿型的二氧化钛微粒子在水溶液中直接产生;通过特殊筛选的化学修饰法来控制二氧化钛微粒子的结构、粒径等,提高光触媒光的利用率; 二氧化钛微粒子以结晶状态存在于水溶液中,长期稳定;不含其他粘合剂却能与基材牢固粘接.奥因光触媒(TiO2)具有净化空气、抗菌、防霉、除污、亲水自洁等功能,可广泛应用于环境生态保护及工业、医疗、家居、交通、公共场所、宾馆、酒店等领域.
Aoinn Photocatalyst（TiO2） is a kind of nanometer photo-purifying material as well as semi-conductor material with photocatalysis function. The unique one-step method （ a kind of new technology） is adopted to make it. Nano-grade photocatalyst（ titanium dioxide） is produced with inorganic titanic compound as raw material. Nano -grade anatase particulate is directly generated in water solution ＆ its structure ＆ granularity are controlled through special filtrating chemical embellishing method in order to increase the utilization of photocatalyst. It consists in water solution stably ＆ permanently. ＆ is able to adhibit hard onto the surface of material without any bonds of adhesive. Aoinn photocatalyst has powerful functions of air-purification, anti-bacterial, anti-mold, bactericidal, deodorization, hydrophile ＆ self-cleaning. It can be applied widely to environmental friendly field, industries, medical, transportation, public, home ＆ hotels, etc.
出处
《广东技术师范学院学报》
2005年第4期52-55,共4页
Journal of Guangdong Polytechnic Normal University
基金
国家863计划项目(No.2004 AA 302100)
关键词
纳米
奥因光触媒
二氧化钛
光催化
一步法
化学修饰
Nanometer
Aoinn Photocatalyst
Titanium Dioxide
photocatalysis
One-step Method
chemical embellishing method
