查询词典 photoactivity

Ti~(3+) appearance in the preparation process is good for improving photoactivity as well.

在上述研究的基础上，在本论文还试图从分子水平上解释Ni系复合催化剂光催化制氢反应的活化能变化及其表面氢气产生的微观反应过程。

The sulfation and thermal treatment both decreased photoactivity of catalyst.

而酸化和热处理都将降低甲基橙的褪色率。

The effects of doping content on the structure,absorption of light and photoactivity of iron doped titania were studied.

当半导体粒径为纳米级时，由于表面效应和量子尺寸效应的存在，使光催化活性大大提高，且与其粒径成反比。

He catalyst had highest Vis photoactivity when the content of TiO_2 was about 20-30%.

iO_2含量也将影响样品光催化活性，当TiO_2含量达到20%～30%时，样品光催化活性最好。

Photocatalyst with higher activity and efficiency is an essential for its application in large scale, doped TiO_2 has been proved to be a simple and efficient route to improve the photoactivity.

通过多种改性手段改善催化剂的活性，提高催化剂的光催化效率是将这一技术推向实际应用的重要环节。

He photoactivity of TiO2 is not improved obviously by iron doped.

iO2光催化活性并没有因为掺铁而得到明显提高。

The study of deactivation and regeneration of TiO2/ITO film and TiO2/glassfilm showed photoactivity decreased 25%, 12% after 10 runs, but the former was still higher than the latter at first.

使用10次后，TiO2/ITO膜和TiO2/glass膜的光催化活性分别降低了25%和12%，但此时前者的光催化活性仍高于后者初次使用时的活性。

Morphological structures of TiO2 such as crystal structure, particle size, surface area and surface state properties which influence photoactivity of the catalyst have been discussed.

本文介绍了TiO2多相光催化剂的作用机理及其结构特性对光催化活性的影响，并对TiO2的晶相组成、晶粒尺寸、比表面积、表面形态与光催化活性的关系作了综述。

Visible-light photocatalytic experiments showed that the YFeO_3 sample prepared at 280℃has higher photoactivity than that prepared by solid-state reactions.

研究结果揭示，YFeO_3物相含量及结晶度是影响其光催化性能的重要因素。

It is found that P(DEA-co-ZnMPc) presents high photoactivity, evidenced by the experiment of photocatalytic degradation of 1,3-diphenylisobenzofuran.

通过该锌酞菁聚合物对单线态氧捕捉剂1，3-二苯基苯并呋喃和L-色氨酸的光催化降解测试，发现其在可见光照射下具有较高的光活性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。