合成尖晶石

合成尖晶石的化学成分及晶体化学式

Chemical Element and Chemical Formula of Synthetic Spinel

助熔剂法合成尖晶石的晶体形貌特征和包裹体特征以及紫外-可见吸收光谱、红外光谱和阴极发光特征为其鉴定提供了可靠的依据。

The morphological features , the inclusion features , the ultraviolet-visible absorption spectrum , infrared spectrum and the cathodoluminescence features of the flux-grown synthetic spinel provide reliable evidence for identification .

Al（13）低温合成尖晶石和尖晶石-氧化锆复合材料尖晶石-氧化锆复合材料的制备与性能

Spinal and Spinel-zirconia Composite Material Prepared at Low Temperature by Al_ ( 13 ) as Aluminium Source

添加MgO对碳热还原法合成尖晶石型氮氧化铝粉末的影响

Effect of addition of MgO on carbothermal reduction synthesis of aluminum oxynitride spinel powder

无定形TiO2合成尖晶石Li4Ti5O（12）的性能

Properties of Li_4Ti_5O_ ( 12 ) Prepared with Amorphous TiO_2

温度和时间对醋酸盐体系熔盐燃烧合成尖晶石型LiMn2O4的影响

Effect of temperature and time on spinel LiMn_2O_4 prepared by molten-salt combustion synthesis in acetate system

用高温固相法合成尖晶石型锰酸锂（LiMn2O4）电极材料。

Spinel lithium manganate ( LiMn2O4 ) was synthesized by high temperature solid-state reaction .

在Al2O3-MgO质钢包浇注料基质内引入不同配比的镁砂细粉、SiO2微粉及预合成尖晶石细粉，固定MgO的总量约为5%（质量分数，下同），制成不同试样；

Magnesia powder , microsilica and pre-synthesized spinel in different proportions were added into matrix of the alumina-magnesia castable , in which the MgO content remained invariable 5 % ( mass ratio ) .

以SnCl4·5H2O，Zn（NO3）2·6H2O和NaOH为原料，用低温固相反应法合成尖晶石型复合氧化物Zn2SnO4纳米晶体。

Single phase spinel type composite oxide Zn_2SnO_4 nanocrystals were prepared by solid state reaction at low temperature using SnCl_4 · 5H_2O , Zn ( NO_3 ) _2 · 6H_2O and NaOH as raw materials .

本章分别以不同锂源和二氧化钛为原料、采用传统高温固相法合成尖晶石钛酸锂Li4Ti5O12目标产物。

Using different lithium salts and TiO2 as raw materials , the lithium titanate products have been synthesized by a conventional solid-state reaction .

离子交换法合成尖晶石锂锰氧化物深度放电性能

The Deep Discharge Property of Spinel Lithium Manganese Oxide Prepared by Ions-Exchange

低热固相反应法合成尖晶石型锰酸锂材料及其电化学性能的研究

Studies of Manganese Oxides Prepared by Solid-State Reaction at Low Temperature and Electrochemical Properties

稀土锰钙钛矿陶瓷磁制冷材料低热固相反应法合成尖晶石型锰酸锂材料及其电化学性能的研究

Rare Earth Perovskite-Type Manganese Oxides as Magnetic Refrigerant Material Studies of Manganese Oxides Prepared by Solid-State Reaction at Low Temperature and Electrochemical Properties

铝单醇盐Sol-Gel法合成镁铝尖晶石纳米粉及烧结行为的研究

Aluminium Semi-Alkoxide Sol-Gel Synthesis and Sintering Behavior of MgAl_2O_4 Spinel Powder

柠檬酸络合法合成的尖晶石LiMn2O4特性研究

Characteristics of Spinelle LiMn_2O_4 Prepared by Citric Acid Complex Method

以Li2CO3和Mn3O4为原料，采用机械化学法合成了尖晶石LiMn2O4。

Spinel LiMn_2O_4 was synthesized by mechano-chemistry method with Li_2CO_3 and Mn_3O_4 as raw materials .

以LiOH.H2O和Mn（CH3COO）2.2H2O为原料，用微波烧结和固相烧结相结合合成了尖晶石型Li4Mn5O12正极材料。

Using LiOH · H_2O and Mn ( CH_3COO ) _2 · H_2O as raw materials , the positive material Li_4Mn_5O_ ( 12 ) were prepared through the combined methods of microwave sintering and solid-state sintering .

以MnO2为锰源，采用机械活化与湿化学集成的方法首次在水溶液中合成了尖晶石锂锰氧化物。

Spinel LiMn_2O_4 was synthesized for the first time in aqueous solution by wet chemistry integrated with mechanical activation . The Li-rich spinel lithium manganese oxide with doping cobalt was prepared by wet chemistry method .

螯合法合成掺杂尖晶石型锂锰氧化物及其电化学性能研究

Synthesis by Chelated Method and Electrochemical Characteristics of Spinel Lithium Manganese Oxides

喷雾热解法合成镁铝尖晶石纳米粉末的制备与表征

The Synthesis and Characterization of the Nano-Spinel Powders by Spray-Pyrolysis

在超声波辐射下用前驱体法合成纳米尖晶石型铁酸镍。

Nanosized nickel ferrite spinel particles have been synthesized by a precursor approach in the condition of ultrasound radiation .

用微波加热合成的尖晶石氧化物结晶度好，晶体颗粒呈规则的八面体或多面体形态。

The particles of the spinel oxides prepared in microwave field have very regular octahedron or polyhedron crystal morphology with well crystallization .

文章中提出的合成镁铝尖晶石的配料公式简单、实用，适用于不同品位原料合成镁铝尖晶石的配料计算。

Formula for proportioning the ingredients of the synthesized magnesia & alumina spinel is simple , practicable and adaptable to proportioning the ingredients of various grades .

着重阐述了近年来有关合成镁铝尖晶石原料及其产品的优化设计原理和研究使用结果，简要介绍了尖晶石的潜在用途。

The Optimum designs and applications of magnesia-alumina spinel and its products in recent years are described together with discussion on the potential application of the spinel raw material .

研究了以尿素为沉淀剂，采用软化学法合成具有尖晶石结构的钴蓝颜料的制备方法，尿素在不同条件下的水解行为及水解率的表征；

Preparation method of spinel structure cobalt blue pigment by the soft chemist was studied by using urea as precipitating agents . The hydrolytic behavior and characterization of hydrolytic velocity of urea under different conditions were also studied .

Al（OH）3和ZnO合成锌铝尖晶石反应动力学的研究

Study on reaction kinetics of GAHNITE SYNTHESIZED FROM al ( oh ) _3 and ZnO

由水热法合成了纳米尖晶石型磁性复合氧化物Ni（1-x）ZnxFe2O4（0≤x≤1），并对所合成的系列样品的磁学特性进行了表征与分析。

Hydrothermal method was used to prepare nanometer magnetic spinel compound oxides-Ni_ (( 1-x )) Zn_xFe_2O_4 , and its magnetic properties were characterized .

XRD结果表明：合成产物具有尖晶石结构，随掺铬量的增加，样品的晶格常数变小，晶胞体积收缩。

The XRD results showed that all the samples had a spinel structure and the lattice parameters decreased with the increasing amount of the chromium - doped .

用新型的半固相方法合成掺钴尖晶石材料LiCoxMn（2-x）O4及其性能研究

A New Quasi Solid-state Method to Synthesize Cobalt-doped LiCo_xMn_ ( 2-x ) O_4 Spinel Materials and Investigation on Their Electrochemical Performances

通过XRD，SEM，BET及电化学测试等手段研究了高温固相合成条件对尖晶石Li4Ti5O12粉体结构、形貌、孔径分布的影响及其在Li4Ti5O12/C混合电化学电容器中的电化学性能。

The effects of high temperature solid state synthesis condition on the structure , micro-morphology , pore diameter distribution and electrochemical properties of spinel Li_4Ti_5O_ 12 for an Li_4Ti_5O_ 12 / C hybrid electrochemical capacitor were investigated by XRD , SEM , BET and charge / discharge tests .