摘要
纳米二氧化钛作为一种新型的高性能材料,已受到了国内外研究人员的关注,并广泛应用于催化剂、半导体、传感材料、电子陶瓷等领域。主要介绍了近年来国内外纳米二氧化钛制备工艺的研究状况,根据反应体系的物理形态将制备工艺分成气相法、液相法、固相法分别进行阐述,在此基础上分析比较了不同制备工艺的优缺点,并对其发展前景进行了展望。
As a new high-performance material,nano-sized titanium dioxide（TiO2） have attracted attentions of scholars at home and abroad.It was widely used in many fields including catalyst,semiconductor,sensitive elements,and electronoic ceramics etc..Recent progress in nano-TiO2 preparation at home and abroad was mainly reviewed.The preparation processes were divided into gas phase method,liquid phase method,and solid phase method according to the physical aspect of reaction system.Advantages and disadvantages of each process were analyzed and compared based on the former category.Then,development prospect of nano-TiO2 preparation process was made.
出处
《无机盐工业》
CAS
北大核心
2010年第11期7-10,共4页
Inorganic Chemicals Industry
基金
灾害监测与机理模拟陕西省重点实验室项目(04JS38)
宝鸡文理学院重点项目(ZK0920)
关键词
纳米二氧化钛
光催化剂
气相
液相
固相
nano-titanium dioxide
photocatalyst
gas phase
liquid phase
solid phase
