Modification of nanocrystalline coupled semiconductor ZnO-TiO2 by means of La3+ doping using the sol-gel method was investigated.
采用溶胶-凝胶法对纳米ZnO-TiO2复合半导体进行了La3+改性,用热重-差示扫描量热、扫描电镜、X射线衍射和拉曼光谱分析了La3+/ZnO-TiO2的晶化温度和微晶结构,并以活性艳红K-2BP为模型降解物,在固定催化剂投加量和通气量条件下考察了La3+掺杂量和煅烧温度对La3+/ZnO-TiO2光催化活性的影响。
The solid material of coupled semiconductor WO3-TiO2, was prepared by a sol-gel method.
用溶胶-凝胶法制得复合半导体WP3-TiO2,用浸渍法制得Cu/WO3-TiO2光催化剂。
The solid material of coupled semiconductors V_2O_5-TiO_2, was prepared by sol-gel method.
用溶胶 凝胶法制得复合半导体 V2O5 TiO2,用等体积浸渍法制得Cu/V2O5 TiO2 光催化剂。
The composite semiconductor MoO 3-TiO 2 was prepared by sol-gel method and a new type Cu/MoO 3-TiO 2 photocatalyst was prepared by an isovolumetric impregnation method.
用溶胶 凝胶法制备了复合半导体MoO3 TiO2 ,并用等体积浸渍法制备了Cu/MoO3 TiO2 光催化剂 。
The photoelectrochemical properties of a Zn2+ - doped TiO2 nanoporous- film electrode sensitized by Ru(bpy)2(NCS)2 and Zn2+-TiO2/PbS composite semiconductor nanoporous films sensitized by Ru(bpy)2(NCS)2 were studied respectively.
５％）；并用光电化学方法研究了 Ｒｕ（ｂＰｙ）２（ＮＣＳ）２（ｂｐｙ—２，２’－ｂｉｐｙｄｉｎｅ－４，４＇－ｄｉｃａｒｂｏｘｙｌｉｃ ａｃｉｄ）分别敏化 Ｚｎ~２＋掺杂的 ＴｉＯ_２电极和 ＰｂＳ／Ｚｎ~２＋－ＴｉＯ_２复合半导体纳米多孔膜电极的光电化学行为。
This paper summarized some effective methods to improve photooxidation efficiency,including photosensitization,doping transition metal ions,deposition of noble metals,coupled semiconductors,and so on.
针对半导体纳米TiO2粒子带隙较宽、光利用率低的缺点,对表面光敏化、掺杂过渡金属离子、表面沉积贵金属、复合半导体等几种提高TiO2光催化活性的改性方法进行了综述,介绍了各方法的机理以及研究现状,并对TiO2光催化剂的应用前景进行了展望。
Photocatalytic degradation of wastewater from fermented molasses by compound semiconductor;
复合半导体光催化降解糖蜜废水研究
TiO_2 and TiO_2 compound semiconductor powers was produced by Sol-Gel, and they were used to degrade wastewater from fermented molasses and methyl-orange.
本文采用溶胶-凝胶法制备TiO_2及其复合半导体粉末，以偶氮类的甲基橙溶液和实际的糖蜜废水为目标降解物，探讨了不同TiO_2复合半导体光催化降解有机物的效率。
compound-semiconductor photodiode
复合半导体光电二极管
Researches on the Photocatalytic Activity of TiO_2 Compound Semiconductor;
二氧化钛复合半导体光催化活性研究
Preparation of ZnO-TiO_2 Coupled Semiconductor and Photocatalytic Activity
ZnO-TiO_2复合半导体的制备与光催化性能
Preparation and Researches on the Photoelectric Property of the CdS-TiO_2 Compound Semiconductor Films;
CdS-TiO_2复合半导体薄膜的制备及其光电性能研究
Preparation and Properties of ZnS Composite Semiconductor Nanoparticles;
纳米硫化锌复合半导体的制备及其性能研究
Preparation and Photo Absorption Property of Coupled Semiconductor NiO-TiO_2
介孔复合半导体NiO-TiO_2的制备与光响应性能
Preparation and Photocatalytic Study of Coupled Semiconductor CdS/TiO_2 Films
CdS/TiO_2复合半导体薄膜的制备及其光催化性能
combined metal oxide semiconductor
复合金属氧化物半导体
composite gate mos structure
复合栅金属氧化物半导体结构
Studying of Polymer/Semiconductor Nanocrystals Composites in Aqueous Solution;
水相体系中聚合物/半导体复合纳米粒子的研究
The Synthesis of Biocompatible Composite Fluorescent Semiconductor Nanocrystals;
生物相容性荧光半导体复合纳米晶的合成
The Preparation and Characterization of Polymer-semiconductor Nanoparticle Composite Film;
聚合物－纳米半导体微粒复合膜的制备及表征
Synthesis and Charaterization of Water Soluble Luminescent Nanocomposites;
荧光半导体纳米复合粒子的水相合成和表征
Study on Composited Semiconductor Nanoparticles in an Aqueous Solution System;
水相体系中半导体复合纳米粒子的研究
Preparation and Characterization of Semiconducter Composite SnS/SnO_2 Nanoparticles;
半导体复合纳米微粒SnS/SnO_2的制备与表征
Research on Novel Fiber-Semiconductor Hybrid Cavity Tunable Lasers;
新型光纤半导体复合腔可调谐激光器的研究
Preparation and Characterization of Nanosemiconductor ZnO/Cu_2O Composites;
纳米半导体ZnO/Cu_2O复合材料的制备和表征
Study on Chlorine Sensitivity of Semiconductor Composite Oxide in Series of Indium Oxide;
In_2O_3系半导体复合氧化物氯气敏感特性的研究
