本论文研究纳米碳酸锌和纳米氧化锌的制备、表征和性能。
This thesis studied on the preparation, characterization and capability of nanosized zinc carbonate and zinc oxide.
纳米氧化锌作为一种新型无机非金属材料有着许多优异的性能和广泛的应用,并在很多领域中显示出了独特的魅力。
As a new inorganic nonmetal material, nanometer zinc oxide has many excellent properties and wide application, its unique attraction is shown in many fields.
目前,寻求纳米氧化锌的新结构、新性质和新的应用领域已成为材料研究的重点课题之一。
These unique nanostructures unambiguously demonstrate that ZnO probably has the richest family of nanostructures among all materials, both in structures and in properties.
纳米氧化锌作为一种功能材料,有着许多优异的性能和广泛的应用价值,对它的研究也得到了高度重视。
Nanometer zinc oxide is the functional material with manifold excellent performances and widespread applications. The study has being attached great importance to it.
本发明提供了一种含有载银纳米氧化锌的抗菌PET纤维及其制备方法和应用。
The invention provides an antibiotic PET fiber with silver nanometer zinc oxide, relative preparation method and application.
摘要本试验旨在研究饲粮添加不同剂量的纳米氧化锌对断奶仔猪生长性能、血清免疫和生化指标的影响。
Abstract: This study was conducted to investigate the effects of different doses of dietary zinc oxide nanoparticles on growth performance, serum immune and biochemical indices of weaned piglets.
结果表明,和普通氧化锌在同等用量时,纳米氧化锌可以缩短胶料的硫化时间,提高胶料的力学性能。
It was showed that the nanoparticle ZnO may shorten the sulfurization time and improve mechanics performance of the rubber.
以水合醋酸锌和水合肼为反应物,在不使用任何表面活性剂的条件下,采用一种简单温和的液相法制备了氧化锌纳米棒束。
ZnO nanorod bundles were synthesized by employing zinc acetate dihydrate and hydrazine hydrate as reactants via a simple mild solution method without using any surfactant.
用扫描电镜(SEM)、透射电镜(TEM)和X射线衍射仪(XRD)对氧化锌纳米线的形貌、结构以及相组成进行了分析。
The morphology and crystalloid structure of zinc oxide nanowire arrays were characterized by SEM, TEM and XRD.
结论:纳米氧化锌糊剂、羟磷灰石糊剂和纳米羟磷灰石糊剂具有良好的组织相容性和根尖封闭性,可以作为根管封闭剂用于根管充填。
Conclusion: Nano-zinc-oxide, hydroxyapatite and nanohydroxyapatite have favorable histocompatibility and excellent apical sealing ability, so they are suitable for root filling as root canal sealers.
穿戴者的心跳和脚步,甚至是一缕轻风,都足以使压电氧化锌纳米线在纤维中产生电流。
The wearer's heartbeat and steps, or even a light wind, would be enough to move the piezoelectric zinc oxide nanowires in the fibers, generating electrical current.
利用TG DTA、XRD、TEM等多种手段进行了系统研究,论述了热分解条件对沉淀-热分解二步法制备纳米氧化锌时对其产品结构和形貌的影响。
The influence of thermal decomposition conditions on the morphology of the zinc oxide powder product was systematically investigated by means of TG-DTA, XRD and tem.
理论分析与试验结果相比较表明,影响纳米氧化锌晶粒形成与生长的因素主要是反应温度、反应物起始浓度和过饱和比。
Theoretical analysis and experimental results indicate that the influencing factors of crystal formation are mainly reaction temperature and original reaction concentration ratio.
氧化锌纳米颗粒和氧化铝都是电的绝缘体,所以只有极少量的电子能够通过它们。
Both the zinc oxide nanoparticles and aluminum oxide are electronic insulators, so only a tiny amount of electricity flows through them.
借助于XRD、SEM等测试手段,对锥状纳米氧化锌薄膜的制备条件、场发射特性和稳定性分析研究。
With the aid in test methods and so on XRD, SEM, Research nanometer zinc oxide thin film preparation condition, field emission performance and stability.
以喷金的聚碳酸酯模板为工作电极,采用电沉积法从氯化锌和氯化钾溶液中制得氧化锌纳米棒。
Using gold-sprayed polycarbonate template as working electrode, ZnO nanorods were prepared by electro-deposition from a solution of ZnCl2 and KCl.
氧化锌纳米颗粒的导电能力介于导体和绝缘体之间是一种典型的半导体。
ZnO nanoparticle is a typical semiconductor Electric conductivity of which is between that of conductors and that of insulators.
试验结果表明,纳米氧化锌可延长胶料的焦烧时间,提高硫化胶的拉伸性能和耐磨性能,硫化胶的耐老化性能也较好;
The test results showed that the scorch time of rubber compound ex tended by adding nano-zinc oxide, and the tensile strenght, abrasion resistance a nd aging property of its vulcanizate improved;
介绍了纳米二氧化钛、纳米氧化锌、纳米碳酸钙和纳米镍粉几种纳米粉体材料的生产现状。
This paper introduces the current situation of several nano-powder material in commercials production , including nano - TiO2 , nano - ZnO, nano - CaCO3 , nano - Ni powder.
介绍了纳米二氧化钛、纳米氧化锌、纳米碳酸钙和纳米镍粉几种纳米粉体材料的生产现状。
This paper introduces the current situation of several nano-powder material in commercials production , including nano - TiO2 , nano - ZnO, nano - CaCO3 , nano - Ni powder.
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