纳米二氧化钛光半导体在农业中的应用

Wang Yan, Sun Changjiao, Zhao Xiang, Cui Bo, Zeng Zhanghua, Wang Anqi, Liu Guoqiang, Cui Haixin

Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China.

Nanobiotechnology Research Center, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China.

Nanoscale Res Lett. 2016 Dec;11(1):529. doi: 10.1186/s11671-016-1721-1. Epub 2016 Nov 28.

Nanometer-sized titanium dioxide (TiO) is an environmentally friendly optical semiconductor material. It has wide application value in many fields due to its excellent structural, optical, and chemical properties. The photocatalytic process of nano-TiO converts light energy into electrical or chemical energy under mild conditions. In recent years, the study and application of nano-TiO in the agricultural sector has gradually attracted attention. The nano-TiO applications of degrading pesticides, plant germination and growth, crop disease control, water purification, pesticide residue detection, etc. are good prospects. This review describes all of these applications and the research status and development, including the underlying principles, features, comprehensive applications, functional modification, and potential future directions, for TiO in agriculture.

纳米级二氧化钛（TiO₂）是一种环境友好型光学半导体材料。由于其优异的结构、光学和化学性质，它在许多领域具有广泛的应用价值。纳米二氧化钛的光催化过程在温和条件下将光能转化为电能或化学能。近年来，纳米二氧化钛在农业领域的研究和应用逐渐受到关注。纳米二氧化钛在降解农药、植物发芽与生长、作物病害防治、水净化、农药残留检测等方面的应用前景良好。本文综述了纳米二氧化钛在农业中的所有这些应用以及研究现状与发展，包括其基本原理、特点、综合应用、功能改性以及未来潜在的发展方向。