Herein, 2D/2D ultrathin (Zn/Ti)LDH/BiOCl Z-scheme heterostructure nanosheets with varying mass ratios of (Zn/Ti)LDH were firstly prepared by an in-situ growth method. About 92.0% of Rhodamine B (RhB, 30mg/L) could be degraded within 120min when the mass ratios of (Zn/Ti)LDH was ...
采用简单的原位合成法制备了特定晶面结合的BiOCl/ZnTi-LDH异质结,在对材料的结构,形貌,表面化学状态,光学性质进行表征的基础上,评价了其对酸性橙7(AO7)的光催化降解性能,并提出了可能的催化机理.结果表明,BiOCl/ZnTi-LDH异质结光催化剂(200 mg·L^(-1))在1...
LDH纳米片用于光催化串联反应合成N-亚苄基苯胺,研究了该体系中的活性位点-催化性能的相互关系.X射线光电子能谱,红外光谱(FTIR)和电子自旋共振结果表明,减小ZnTi-LDH纳米片的厚度,可以暴露出更多的表面羟基和氧空位缺陷,形成配位不饱和Ti位点.紫外-可见光漫反射光谱和原位吸附FTIR光谱结果表明,在ZnTi-LDH纳米片上...
求ZnTi-LDH的标准PDF卡片 发自小木虫Android客户端
The UV鈥搗is spectra show that the UV absorbing properties of ZnTi-LDHs is stronger and broader than both MgAl-LDH and ZnAl-LDH due to the existence of Ti. Moreover, the UV absorption property increased with the content of Ti, which can be ascribed to the decrease in the band gap ...
求ZnTi-LDH的标准PDF卡片 发自小木虫Android客户端
二维(2D)光电材料是由单层或少数层原子或者分子层组成,层内由较强的共价键或离子键连接,而层间则由作用力较弱的范德瓦耳斯力结合。它们因独特的2D结构而具有奇特的特性与功能。目前, 2D光电材料主要包括石墨烯(GN)、拓扑绝缘体(TI)、过渡金属硫系化合物(TMDCs)、黑磷(BP)等。
An organic ultraviolet(UV) ray absorbent, p-aminobenzoic acid(PABA) was intercalated into a Zn-Ti layered double hydroxide(LDH) precursor by an anion-exchange reaction to obtain ZnTi-PABA-LDH, a new organic-inorganic nanocomposite. The structure and the thermal stability of ZnTi-PABA-LDH were...
Preparation of new layered double hydroxide, Zn-Mo LDH Layered double hydroxide (LDH) is prepared conventionally with bivalent and trivalent cations. We recently reported that the preparation of Zn-Ti LDH consi... K Muramatsu,O Saber,H Tagaya - 《Journal of Porous Materials》 被引量: 64发表...
求ZnTi-LDH的标准PDF卡片 发自小木虫Android客户端