亲水特性 meaning in English
water-wet behavior
Examples
- The photocatalytic activity and superhydrophilicity of titanium dioxide thin films and its development and application have been introduced extensively
介绍了二氧化钛薄膜的光催化与超亲水特性及应用进展。 - In recent years , it has attracted a great deal of attention that how to improve the photocatalytic activity of tio2 and prepare the films which possess high photocatalytic activity and supre - hydrophylicity
提高tio _ 2的光催化效率，制备既具有高的光催化活性，又具有良好的亲水特性的tio _ 2薄膜，是近年来光化学及光催化领域中研究的热点之一。 - ( 2 ) doping a little of ag to tio2 film is good for increasing the content of hydroxy and bridging oxygen on the film surface , and improving the photocatalytic activity and hydrophilicity . but the hydrophilicity decreases as the doping ag increases to a certain content . the surface bridging oxygen has a larger impact on the film hydrophilicity than the hydroxy
3 、在本文所研究的膜材料及膜结构中， tioz / ( tio2一a1203一sno户复合叠层膜与同等条件下制得的纯tio :膜及其它所薄膜相比，既具有高的光催化活性，又具有优良的超亲水特性，这是本论文最重要的研究结果。 - ( 4 ) the photocatalytic activity tio2 - fe2o3 composite film is superior to that of pure tio2 film as the content of fe2o3 is lower which attribute to the separation of photo - induced carriers between in the semiconductors having different energy level . the photocatalytic activity is the best as the mole content of fe2o3 is about 0 . 5 % , and the hydrophilicity is the best as the mole content of fe2o3 is about 0 . 05 ~ 0 . 1 % . but the photocatalytic activity and hydrophilicity of the stromatolith and the composite stromatolith films of tio2 and fe2o3 are not good because the recombination rate of photo - induce
9296昆明理工大学博士学位论文摘要( 3 ) ti02薄膜厚度的计算公式: d =入又22 ( nz兄，一n又2 ) 6 、针对自清洁玻璃中试生产中的工艺特点及在实际使用中的性能要求，研究并初步获得了以玻璃为衬底的自清洁薄膜的中试制备工艺，以及自清洁玻璃的物理性能、亲水特性、化学与环境稳定性的表征与评价方法。 - It had many great merits such as excellent optical properties , low - cost and easiness to handle which offered promising prospects in the filed of self - cleaning , anti - fog and so on . the hydrophilicity of tio2 was influenced by many factors such as crystal structure , surface morphology , band gap , etc . preparing method and doping element would take effect on the properties of the film
Tio _ 2薄膜的亲水性能受到结构形貌及其禁带宽度的影响，锐钛矿相的tio _ 2具有最好的亲水特性；平整均匀的表面不仅有利于水的铺展，而且透光率高，适于玻璃镀膜；薄膜禁带宽度降低有利于提高光能的利用率。