photocatalytic materials

Therefore, synthesizing a new and efficient visible light photocatalyst is the focus and hotspot in current research of the photocatalytic materials.

因此，研究合成新型高效的可见光光催化材料，是当前光催化材料研究的重点和热点。

Therefore, it is to find a simple, convenient catalyst preparation method, and improve the quantum efficiency of photocatalytic materials is also an important research direction.

因此，寻找简单、便捷、温和的光催化剂制备方法，并提高其光量子效率亦是光催化材料的一个重要研究方向。

Design and Catalytic Performance of the Efficient Composite Photocatalytic Materials

高效复合光催化材料的设计制备及其催化性能研究

The degradation and adsorption rate of MB solution increase with the increase of catalyst inputs, but photocatalytic materials has an optimal inputs for MB solution.

随着催化剂投入量的增加，对MB溶液的吸附和降解能力逐渐增强，但光催化材料有一个最佳的投入量。

Experimental study on degradation of Ortho-nitrophenol with high-titanium slag as photocatalytic materials

高钛渣作为光催化材料降解邻硝基酚的实验研究

TiO2 semiconductor has been considered one of the best photocatalytic materials because of its low cost, long-term thermodynamic stability, strong oxidizability and relative nontoxicity.

TiO2具有价格便宜、稳定性好、无毒、氧化性强等特点，被认为是目前最为优良的半导体光催化材料之一。

Nano-Heterojunction Photocatalytic Materials in Environmental Pollution Controlling

纳米异质结光催化材料在环境污染控制领域的研究进展

Visible light responsive semiconducting photocatalytic materials with narrow band gap have been the research focus of heterogeneous semiconductor photocatalysis in recent decades.

具有可见光响应的窄带隙半导体光催化材料是近数十年以来多相半导体光催化技术的研究重点。

This paper is emphasized on the controlled synthesis of the photocatalytic materials as well as its application in environmental purification.

本论文旨在研究新型非Ti02系列光催化材料的控制合成和表面调控，以及其在环境污染物治理方面的应用。

So far, most photocatalytic materials are semiconductors with wide band gap, which only absorbs ultraviolet light and limits the utilization of solar energy.

迄今为止，大多数用于光催化的材料都是宽带隙半导体，只能吸收紫外光，对太阳能的利用受到极大的限制。

These results offer an important theoretical guidance for designing special micro and nanostructure photocatalytic materials with highly effective photocatalytic activity.

上述结果对今后高效光催化材料的微纳结构的设计及其性能优化等研究具有重要的理论指导意义。

The research and innovation of photocatalytic materials would have a great significance important on protecting the environment and reducing the greenhouse effects.

光催化材料的研究与创新，在保护环境和降低温室效应方面有着重要的研究意义。

However, the conventional photocatalytic materials still have many problems such as the low quantum efficiency and difficult to be recovered have become primary obstacles for further application.

但以Ti02为代表的传统光催化材料存在着可见光响应弱、光催化剂量子效率低、不易回收、难以大规模应用等诸多问题。

Preparation of Titanium-based Photocatalytic Materials and Their Properties

钛基复合光催化材料的制备及性能研究

The regular capability of the coatings which modified by Photocatalytic materials are up to the mustard. The degradation to formaldehyde reached 75% in 24 hours.

经过光催化材料改性的涂料，其各项常规性能均符合要求，24小时其对甲醛的降解率可达75%。

Recently, with the further research, they were widely used in solar energy conversion, photocatalytic materials, sensing devices and other fields.

近年来随着研究的深入，他们被广泛应用于太阳能转化、光催化材料、光电转换器、气敏器件等领域。

Status and developments of Nano-TiO_2 photocatalytic materials

纳米TiO2光催化材料的研究现状及展望

Research and Applications of Visible Light Responsive Narrow Band Gap Semiconductor Photocatalytic Materials

可见光响应型窄带隙半导体光催化材料的研究及应用进展

These results offer some good ideas for designing special structure photocatalytic materials, and research on the relationship between their microstructure and photocatalytic activity. 2.

上述结果为具有特定微结构的半导体材料的设计和优化、并研究其微结构与光催化活性之间的构效关系等提供了一些新的思路。

Generally speaking, these photocatalytic materials have the advantages of low cost, high chemical stability, higher UV photocatalytic efficiency and so on.

一般说来，TiO2、ZnO、W03等光催化材料有着价格低、稳定性较好、紫外光照射下光催化降解的效率较高等优点。

Study on Composition Photocatalytic Materials of Nano-TiO_2/ Kaolinite

高岭石基纳米TiO2复合光催化材料研究

The morphology and surface physicochemical properties of as-prepared solid photocatalytic materials was analyzed by transmission electron microscopy ( TEM) and N2 absorption-desorption.

利用透射电镜和氮气吸附对复合材料的形貌以及表面物理化学性质进行了表征。

As the second generation photocatalytic materials, N doped TiO2 ( N-TiO2) is the representative photocatalyst, which could be stimulated by the visible range light.

其中，以N掺杂TiO2（N-TiO2）为代表的在可见光激发下具有高催化活性的材料，被誉为第二代光催化材料，并得到广泛研究。

Finally, the possible development directions and application prospects of nanometer oxide conductor photocatalytic materials were also pointed out.

展望了纳米氧化物半导体光催化材料的发展方向和应用前景。

This report may provide new insight into the understanding of photocatalysis mechanism and the design of novel photocatalytic materials.

这个研究为我们理解光催化机理提出了一种新的见解，有助于我们开发设计高性能的光催化材料。

The research will provide technology basis for the application of photocatalytic materials in plant protection.

本研究中纳米TiO2光催化作用下对黄瓜霜霉病田间试验结果，为纳米光半导体材料在植物保护领域的深入应用提供了技术依据。

Under this background, we aim to develop high-performance nano ZnO photocatalytic materials used for the organic pollutants elimination.

在此背景下，本论文拟研发高性能的纳米ZnO光催化材料用于有机污染物的催化降解。

Performance of Ag and F Doped TiO_2 Photocatalytic Materials

银、氟双元素改性TiO2光催化材料的性能

A Study on Preparation and Properties of TiO_2/ Magnetic Iron Oxide/ Palygorskite Photocatalytic Materials

TiO2/磁性铁氧化物/凹凸棒石光催化材料制备及性能研究

Ultrafine Titania Photocatalytic Materials Synthesized by High Temperature Reaction in TiCl_4-O_2 System

TiCl4-O2体系高温反应制备超细TiO2光催化材料的研究