1) PS/SnO_2
PS/SnO2
1.
PS/SnO_2 microspheres with single and multi SnO_2 adsorption layers are prepared by layer-by-layer (LBL) assembly technique.
利用层层自组装(LBL)技术制备了单层和多层吸附SnO2的PS/SnO2核壳微球,采用透射电镜(TEM)、场发射扫描电镜(FESEM)观察了产物的表面形貌,采用傅立叶变换红外分光光度计(FT-IR)分析了产物的结构,用热重分析仪(TGA)研究了不同吸附层产物的壳层比例,并研究了pH值、分散溶液、吸附层数对PS/SnO2核壳微球制备的影响,得到了最佳的制备条件。
2) tin dioxide
SnO2
1.
This article introduces the current methods for the preparation of the nanometer tin dioxide,and briefly analyses their fundamentals and features.
综述目前SnO2纳米微粒的常用制备方法,简要分析了各类制备方法的基本原理及特点。
2.
This article introduces several commonly used methods for the preparation of nanometer tin dioxide,in which the sol-gel method is widely adopted and discusses the fundamentals and process for the preparation of nanometer tin dioxide.
介绍几种SnO2纳米微粒的常用制备方法,其中溶胶-凝胶法应用较广泛;论述了采用溶胶-凝胶法制备SnO2纳米微粒的原理和过程,并对SnO2纳米微粒进行了表征分析,简要讨论了热处理温度对SnO2纳米微粒的影响。
3.
Current methods for nanometer tin dioxide preparation were reviewed in this article,and their fundamentals and features were analyzed briefly.
综述了目前SnO2纳米微粒的常用制备方法,简要分析了各类制备方法的基本原理及特点。
3) SnO_2
SnO2
1.
SnO_2 nanocrystals were synthesized, and their photoluminescence spectra revealed the following results.
用热蒸发法制备了SnO2纳米结构,并用光致发光方法研究了其光谱特性。
2.
SnO_2 and PbO_2 electrodes on Ti substrates were produced by thermo-decomposition and eletrodeposition respectively.
采用热解氧化与电沉积的方法制备了钛基SnO2和PbO2电极,并通过SEM进行了表征。
3.
A series of nano-sized SnO_2 samples are prepared by the pyrolysis of Sn(OH)_4 precursor at different temperatures.
运用溶胶凝胶法合成前驱物Sn(OH)4胶体,在不同温度下加热分解得到一系列纳米SnO2试样,并用X射线衍射(XRD)图谱和透射电子显微镜(TEM)表征不同温度下热处理得到试样的结构和形貌,研究了分解温度与产物粒径大小之间的关系以及微晶生长动力学。
4) SnO 2
SnO2
1.
SnO 2 and TiO 2-SnO 2 nano-powders were prepared by stearic acid method.
采用硬脂酸法分别制备了SnO2 纳米粉体及TiO2 SnO2 混合纳米粉 ,并应用XRD和TEM等分析方法对所得粉体进行了表征。
2.
Based on the sol-gel method, nanosized SnO 2 material was prepared, and its structure and properties were studied by XRD, UV and Raman spectra.
用Sol gel法制备SnO2 纳米粒子 ,并用XRD、紫外吸收光谱和激光Raman光谱进行了表征和分析。
3.
SnO 2 nanoparticles with high surface areas were successfully synthesized by hydrothermal method.
以水热法合成了高比表面积的纳米晶SnO2 粉体 ,运用FT IR ,XRD ,BET ,TEM等手段对粉体的晶化过程进行了分析表征 。
5) tin oxide
SnO2
1.
Tin oxide nanoparticles were synthesized by the hydrothermal method,using SnCl_2·2H_2O,C_2H_5OH and NaOH as reactants.
2H2O为原料、无水乙醇为溶剂、NaOH为碱源,采用水热法制备出晶粒尺寸只有数纳米的SnO2粉体。
2.
The influence of firing temperature on the structure and electrical properties of tin oxide conductive ceramic were researched by using Xray diffraction and electrical properties measuring.
采用X射线衍射分析及阻温特性测定等方法研究了SnO2导电陶瓷的晶相组成和电性能随烧成温度变化的关系。
3.
A process for preparing tin oxide thin films directly on copper foil by electrodeposition was developed.
采用一种电沉积法室温下制备纳米SnO2薄膜。
6) TiO_2/SnO_2
TiO2/SnO2
1.
Based on preparation of SnO_2 sol by sol-gel method,nano-meter photocatalytic compound of TiO_2/SnO_2 was prepared and the atom ratio of titanium to tin on the surface is 85∶15(by XPS analysis).
在采用溶胶-凝胶法制备SnO2溶胶的基础上,制备出表面Ti/Sn原子比为85∶15(XPS全谱分析)的TiO2/SnO2复合体光催化剂;用于硫磷农药废水的降解,试验结果表明:复合体光催化剂比单一TiO2催化剂的催化活性要高,其原因是由于复合TiO2/SnO2催化剂中SnO2可接收电子,减少了TiO2电子-空穴对的复合,从而提高其催化活性。
2.
By incorporating stabilizing agent, catalyst into sol solution,TiO_2,SnO_2 and TiO_2/SnO_2 nano-crystalline powders were prepared by sol-gel method from inorganic and organic salts.
以有机、无机盐为原料,通过加入稳定剂、催化剂,采用溶胶 凝胶法制备TiO2、SnO2、TiO2/SnO2纳米微粒,采用XRD、SEM和XPS等技术对粒子性能进行分析。
补充资料：silver-SnO2-WO3 materials
分子式：
CAS号：
性质：银基添加氧化锡和氧化钨的电接触材料。氧化钨(或氧化钼)可改善氧化锡的浸润性，减少接点过热。使用寿命大幅度提高。采用烧结挤压法制造。中等负荷电接触材料，用在各种接触器、电机起动器、低功率断路器等电器中。Ag-11.5SNO2-0.5WO3和Ag-11.2SnO2-0.8MoO3可在很多应用领域代替AgCdO。
CAS号：
性质：银基添加氧化锡和氧化钨的电接触材料。氧化钨(或氧化钼)可改善氧化锡的浸润性，减少接点过热。使用寿命大幅度提高。采用烧结挤压法制造。中等负荷电接触材料，用在各种接触器、电机起动器、低功率断路器等电器中。Ag-11.5SNO2-0.5WO3和Ag-11.2SnO2-0.8MoO3可在很多应用领域代替AgCdO。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条