摘要
纳米TiO2 超微粉是一种重要的高性能和高功能材料。本文详细讨论了它的特性 :超微粒子的固有特性 (诸如表面效应、体积效应、小尺寸效应、量子尺寸效应、宏观量子隧道效应等 ) ,紫外线屏蔽特性、可见光透明性、光催化活性、颜色效应。
Nanometer TiO 2 is an important material with high performance and high function.In this paper,the special properties of nano-TiO 2 were discussed in detail.They include inherent properties of UFP,such as surface effect,volume effect,small size effect,quantum size effect,macroscopic quantum tunnel effect etc.,as well as the UV screen property,the transparent property of visible light,the phototcatalytic activity,the colour effect, and so on.
出处
《四川有色金属》
2002年第3期12-16,40,共6页
Sichuan Nonferrous Metals
关键词
高功能材料
光催化活性
紫外屏蔽性能
颜色效应
纳米二氧化钛
nanometre TiO 2
character
high functional material
photocatalytic activity
ultraviolet screen property
colour effect
