photo-catalytic相关论文
Facile Preparation of PVA-AA/TiO2 Composite Gel Particles and Their Tunable Photo-catalytic Property
In the presence of titanium dioxide powder, cross-linking reaction between commercial polyvinyl alcohol (PVA)-based macr......
以水热合成法和银镜反应,以木材为基质,制备了微纳米结构的二氧化钛和纳米银复合薄膜。采用场发射电子扫描电镜(SEM)、X射线衍射仪......
With the aim of improving the microstructures and properties of TiO2 pillared montmorillonite (MMT), a long,chain polyme......
以Sm(NO3)_3·6H_2O、二乙烯三胺(DETA)为主要原料,蒸馏水为溶剂,在简单的水浴条件下成功地制备了尺寸可控的棒状结构的Sm(OH)_3纳......
Preparation of (Ti, Sn)O2 Nano-Composite Photocatalyst by Supercritical Fluid Dry Combination Techno
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
UV氧化单元是生产超纯水过程中的一个重要组成部分。然而,常规UV氧化能耗大,寻求高效节能的UV氧化方式已成为当今超纯净水净化研究热......
利用离子渗镀和真空热氧化复合处理技术,在不锈钢表面制备成分结构可控的TiO2薄膜。借助图像分析仪、辉光放电光谱分析仪(GDOES)和X射......
以TiOSO4为前驱体,制备出澄清、稳定的橙黄色透明TiO2溶胶,平均粒径26nm.利用该水性TiO2溶胶作为光催化剂对水中微量1,2-二氯乙烷进行......
Preparation of (Ti, Sn)O2 Nano-Composite Photocatalyst by Supercritical Fluid Dry Combination Techno
A series of TiO2-SnO2 nano-sized composite photo-catalysts containing Sn (9.3%~30.1%) were prepared from TiCl4and SnCl4.5......
以钛酸丁酯为原料,在70℃制备了具有光催化活性的TiO2溶胶。用X射线衍射仪(XRD)和透射电子显微镜(TESt)表征了溶胶结构;用紫外-可见分光......
Titania is an important catalytic material for photo-catalytic applications, and the sol-gel process is one of the most ......
采用溶胶-凝胶法制备纳米三氧化二镧-二氧化钛粉体,以X-射线粉末衍射(XRD)、透射电子显微镜(TEM)、循环伏安(Ⅰ-Ⅴ)、红外光谱(FTI......
Cu和graphene作为助催化剂之间的协同作用,能有效地接受和传输半导体导带上的电子,抑制电荷复合,提高界面电荷转移过程,提供更好的吸附......
热处理是纳米材料制备过程中重要且常用的调控手段。例如,碳纳米管的拉伸强度和导电性可以通过高温热处理得到增强,金属硫族化合物......
概述了室内空气污染的类型,全面介绍了目前各种室内空气净化技术及其进展,并分析了各技术的优缺点,提出了今后的研究方向,以解决室内空......
Mesoporous TiO2 ceramic films have been prepared upon the Ti alloy substrate by the micro-arc oxidation (MAO) technology......
为降低金红石相纳米TiO2的光催化活性,利用氧化铝对其进行高温掺杂处理.利用X射线衍射、X射线光电子能谱、透射电镜和比表面仪对纳米......
采用TiOSO4为前驱体,制备出比较稳定的纯水性透明TiO2溶胶,该溶胶为中性.利用该TiO2溶胶作为光催化剂对水中微量1,1,2,2-四氯乙烷......
Microporous titanium dioxide thin films have been grown on titanium plates by the micro-plasma oxidation method with dif......
Ca1-xNixS (0 ≤ x ≤ 0.05) nanocrystals have been synthesized by facile solid state reaction method. Synthesized nanocry......