查询词典 sol

ZnO quantum-dots capped with SiO2 were synthesized by Sol-gel method in dilute water-free solution.

本文利用溶胶-凝胶法在非水稀溶液中制备出SiO2包覆的ZnO量子点。

The FTIR and TEM results show that Ce3-sol free from NO3-, CO32- was prepared by ion exchange method without washing, then the CeO2 crystal of high purity was synthesized by oxidation with H2O2 and vacumm drying. The sample obtained had an average diameter of 3 nm and good dispersity.

FTIR、TEM分析表明，离子交换法无需对合成的Ce3溶胶进行洗涤即可去除NO3-、CO32-等阴离子杂质，并用H2O2将该溶胶氧化，经真空干燥可制得粒径分布均匀，平均晶粒尺寸约3 nm，高纯度的CeO2粉体。

Organic sol-gel method ; thin film of vanadium oxide ; microstructure

有机sol-gel法；氧化钒薄膜；微观结构

The sol–gel was then thermally cured under vacuum in a Heraeus vacuum oven for 3 hours at 70 °C.

这个 当时的热溶胶-凝胶法在真空中一流真空烘箱3小时在70°C。

Tungsten powder and H2O2 are used as main starting materials to prepare nano structure d tungsten trioxide films with Pd catalyst by sol-gel technique and spin coating method.

以钨粉和双氧水为原料，采用溶胶-凝胶技术结合提拉镀膜法，制备了纳米结构掺钯气致变色WO3薄膜；分析了薄膜的折射率、厚度、结晶度、红外特性和表面形貌随温度变化特性；研究了薄膜的气致变色性能。

I am in improving product quality assurance system, rely on advanced casting equipment and technology, investment casting, casting process silica sol, professional deal with all kinds of complicated structure castings, good at all kinds of stainless steel precision castings, the main products cover : Pipe valve, fast connections, marine hardware accessories, hardware and tools, construction hardware, machinery hardware, locks series, doors and windows furniture accessories, kitchen and toilet hardware accessories (pot handles, burning stalk, ears covered ), Flange, such as Castings, products widely used in machinery, construction, shipbuilding, automobiles, household, medical and other fields.

目前我公司在完善的产品质量保证体系下，依靠先进的精铸设备和技术，采用熔模铸造，硅溶胶精铸工艺，专业处理各种复杂结构铸件，擅长各种不锈钢精密铸件，主要产品涵盖：管件阀门、快速接头、船用五金配件、五金工具、建筑五金、机械五金、锁具系列、门窗家具配件、厨卫五金配件、法兰等精铸件，产品广泛应用于机械、建筑、船舶、汽车、家居、医疗等领域。

SnO2-Li4Ti5O12 was prepared by sol-gel method using tin tetrachloride, lithium acetate, tetrabutylorthotitanate and aqueous ammonia as starting materials.

以SnCl45H2O、CH3COOLi2H2O、CH3(CH23O4Ti和NH3H2O为原料，采用溶胶－凝胶法制备SnO2-Li4Ti5O12复合材料粉末。

Nano-SnO powders were prepared by sol-gel technique using tin dichloride, oxalic acid and dehydrated alcohol as raw materials, and characterized by thermogravimertric analysis and differential thermal analysis, X-ray diffraction, transmission electron microscope, scanning electron microscopy in combination with various electrochemical methods.

以氯化亚锡、草酸和无水乙醇为原料，采用溶胶－凝胶法制备了纳米SnO粉末，并用热重－差热分析、X-射线衍射分析、透射电镜和扫描电镜等多种电化学方法对其进行了表征。

After heattreatment, the surfactant removal causes the formation of ZnO nanorod-bundle structures. In addition, the addition of F_(127) could improve their gas-sensing property.Fourthly, Zn-W-O nano-composite materials were fabricated by sol-gel and surface-coated methods, respectively, and their gas-sensing property to VOCs was discussed.

第四，本文分别采用sol-gel方法与表面修饰技术制备了Zn-W-O体系纳米复合材料并讨论了气敏性能。X射线衍射、场发射扫描电镜以及气敏测试结果表明，采用这两种方法制备的Zn-W-O体系纳米复合材料中，均出现了具有白钨矿结构的高电阻的ZnWO_4相。

diffusion ; gas separation ; membrane materials ; methane steam reforming/metal dispersed microporous membrane ; hydrogen selective permeation ; sol-gel process ; membrane reactor

大连理工大学；日本国九州大学；日本国九州大学扩散；气体分离；膜材料；甲烷蒸汽转化法/金属分散多孔膜；氢选择渗透；溶胶-凝胶法；膜反应器

Be***ah also, and Shema, who were heads of the fathers of the inhabitants of Aijalon, who drove away the inhabitants of Gath

8：13 又有比利亚和示玛是亚雅仑居民的族长，是驱逐迦特人的。

Vampire Only, each unsaved wound heals a wound to the wielder or the unit he is in.

限于吸血鬼装备，每个对方未能成功保护的伤害可以治疗携带者或他所在的单位。