Co-precipitation相关论文
DETERMINATION OF COPPER, ZINC, CADMIUM AND LEAD IN WATER USING CO-PRECIPITATION METHOD AND RAMAN SPE
Mn co-precipitation method combined with Raman spectroscopy were used to determine trace heavy metals (copper, zinc, cad......
采用共沉淀法合成钇铝石榴石(YAG)纳米粉体，经干压成型后进行宽带激光烧结，获得YAG透明陶瓷。利用X射线衍射(XRD)、扫描电镜(SEM)对Y......
本文通过共沉淀法, 以草酸为沉淀剂, Ca2＋、Y3＋共掺杂 CeO2来降低其高温下红外发射率, 并且 Ce0.8Y0.15Ca0.05O2-δ粉体发射率最低, ......
通过共沉淀法制备了用于湿式氧化乐果农药废水的Cu/Mn复合氧化物催化剂,研究了沉淀剂种类、沉淀温度、焙烧温度和活性组分配比等因......
Nd:Lu2O3材料由于具有高热导率、低声子能量和优异的光学特性而成为非常有前景的高功率固体激光器用的增益介质.但Lu2O3单晶的熔点......
Effect of Sr2+and Dy3+co-doping on coloration and temperature stabilization of a γ-Ce2S3 red pigment
In this paper, a Sr2+and Dy3+co-doped γ-Ce2S3 red pigment was synthesized via a combination ofcoprecipitation and sulfu......
Batch experiments were conducted to evaluate fluoride removal by Al,Fe,and Ti-based coagulants and adsorbents,as well as......
Synthesis, characterization and application of Lagerstroemia speciosa embedded magnetic nanoparticle
Lagerstroemia speciosa bark (LB) embedded magnetic nanoparticles were prepared by co-precipitation of Fe2+ and Fe3+ salt......
A highly active visible light-induced BiVO_4 photocatalyst was prepared by a simple co-precipitation method using ammoni......
Selective hydrogenation of benzene is an atom economic green route to produce cyclohexene. The control of Zn species is ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The Y2O3-CeO2-ZrO2 powders were prepared using a co-precipitation process and the corresponding coatings were prepared b......
In this work,a kind of stabilized ferrofluid based on magnetite nanoparticles(mean core and its coating size about 21.9 ......
The effect of promoter Ce on the catalytic performance of N1/Al2O3 catalyst for autothermal reforming of methane to hydr......
Synthesis and electrochemical properties of LiNi0.8Al0.2-xTixO2 cathode materials by an ultrasonic-a
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Sn-doped ZnO particles were successfully synthesized by chemical co-precipitation method.Their morphology,phase,microstr......
Synthesis and electrochemical characterization of LiNi0.78Co2Al0.02O2 cathode material in a novel co
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Synthesis of spherical Li1.167Ni0.2Co0.1Mn0.533O2 as cathode material for lithium-ion battery via co
xLi2MnO3·(1-x)LiNi0.4Co0.2Mn0.4O2(x=0.5) powders were synthesized from co-precipitated spherical metal carbonate,Ni0.2C......
A low cost chemical co-precipitation method was employed to fabricate nanoscale Al2O3-GdAlO3-ZrO2 powder with eutectic c......
采用共沉淀法制备了Ca0.93-x（Mo0.9W0.1）O4∶Eu3+0.07，Bi3+x（0≤x≤0.05）系列样品，通过XRD、SEM及荧光光谱仪对粉体的晶体结构、形貌及荧......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Novel layered pesticide slow/controlled release materials--supramolecular structure and slow release
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
施威特曼石普遍存在于含大量SO42-的酸矿水中,其表面吸附的SO42-使得该矿物具有强吸附重金属离子的能力,可用于处理重金属离子污染......
采用新型共沉淀法、浸渍法以及沉淀沉积法制备基于Mn-Ce的催化剂．对比60～160℃温度区间内三种方法制备的催化剂的低温选择性催化还原......
A series of Ce1MgxZr1-xO2 mixed metal oxides with different molar ratios were prepared by simple co-precipitation and we......
Synthesis of spherical Li1.167Ni0.2Co0.1Mn0.533O2 as cathode material for lithium-ion battery via co
xLi2MnO3·(1-x)LiNi0.4Co0.2Mn0.4O2(x=0.5) powders were synthesized from co-precipitated spherical metal carbonate,Ni0.2C......
通过共沉淀法制备了富锂层状正极材料Li2MnO3·2 LiNi0.5Mn0.5O2，采用扫描电子显微镜(SEM)、X射线衍射分析(XRD)、循环伏安和恒流充......
Synthesis and photocatalytic properties of InVO4 sol containing nanocrystals by mild hydrothermal pr
The precursor precipitation of InVO4 was synthesized by co-precipitation using indium trichloride (InCl3),ammonium metav......
Synthesis and electrochemical properties of LiNi0.8Al0.2-xTixO2 cathode materials by an ultrasonic-a
ion of Li for LiNi0.8Al0.2-xTixO2 cathode materials are 0.1,700℃, 20 h, and 0.05, respectively. Ti doping facilitates t......
Co-Precipitation Synthesis and Spectral Characteristics of Long Afterglow Phosphor Y2O2S:Sm3+, Mg2+,
Y2O2S:Sm3+, Mg2+, Ti4+ phosphor was synthesized by co-precipitation method. The crystalline structure of all synthesized......
Nanostructured yttrium aluminum garnet powders synthesized by co-precipitation method using tetraeth
Tetraethylenepentamine (C_8H_(23)N_5, TEPA) has been used as a novel precipitant to synthesize yttrium aluminum garnet (......
Synthesis of La3+ and Nd3+ co-doped yttria nanopowder for transparent ceramics by oxalate precipitat
Polycrystalline Nd3+ and La3+ co-doped yttria nanopowder Nd3+:Y1.90La0.10O3 for transparent ceramics was synthesized by ......
Electrochemical performance of Ti4+-doped LiFePO4 synthesized by co-precipitation and post-sintering
Ti4+-mixed FePO4·xH2O precursor was prepared by co-precipitation method, with which Ti4+ cations were added in the proc......
A precursor of the Y3Al5O12:Ce (YAG:Ce) phosphor was obtained by co-precipitation of the solution of high purity nitrate......
Spectroscopic properties of Eu3+ doped YBO3 nanophosphors synthesized by modified co-precipitation m
Y1-xEuxBO3 nanophosphors were synthesized by a modified co-precipitation method.The structure of the obtained nanocrysta......
This article puts forward a new method of recycling materials in diamond tools comprehensively and efficiently by means ......
PEG-PEI/Fe3O4 nano-magnetic fluids with different mass fractions of reactant were prepared by co-precipitation method. B......
Gibbsite is the usual precipitation product from alumina refineries with either Bayer or sintering process. However, the......
Novel layered pesticide slow/controlled release materials--supramolecular structure and slow release
Two different interlayer structured glyphosate (GLY) intercalated MgAl layered double hydroxides, as novel pesticide slo......
The particles of ferric aluminum magnesium hydrotalcite-like compounds (Fe-Al-Mg_HTlc) were synthesized by co-precipitat......
采用共沉淀制备前驱体，微波高温固相烧结制备富锂正极材料0.5Li2MnO3·0.5 LiNi1/3Co1/3Mn1/3O2.通过X射线衍射（XRD）、电镜扫描SEM、......
Synthesis and electrochemical characterization of LiNi0.78Co2Al0.02O2 cathode material in a novel co
LiNi0.78Co2Al0.02O2 cathode materials were prepared with a novel co-precipitation method followed by heat-treating. The ......
Synthesis and electrochemical performances of spherical LiFePO4 cathode materials for Li-ion batteri
Spherical LiFePO4 and LiFePO4/C composite powders for lithium ion batteries were synthesized by a novel processing route......
通过共沉淀法合成了NiAl2O4尖晶石结构的催化剂,并对其丙烷催化燃烧性能进行了测试,结合BET、SEM、XRD和H2-TPR表征数据,分析了不......
以碳酸氢铵(AHC)为沉淀剂,采用液相沉淀法结合高温热分解获得了TbO1.81和Tb2O3超细粉体。研究表明,沉淀前驱体呈现出一维纳米线形......
以乙醇和水混合溶液为沉淀液溶剂，用改性的共沉淀方法，制备了YAG前驱体．利用DTA-TG，XRD，TEM对Nd：YAG的相变过程及粉体形貌进行分析．结果表......
采用共沉淀法制备前驱体，并采用高温固相法合成单相层状结构LiNi0．3Co0．4Mn0．3O2材料（R．3m空间群）。用x射线衍射、恒电流充放电方法对所合......
介绍了用不同沉淀剂的共沉淀法来制备La0．67Ca0．33Mn03超巨磁阻多晶材料。通过XRD检测及R—T曲线测量研究了样品的结构性能及电输运......
以己内酰胺为分散剂，InCl3·4H2O、SnCl4·5H2O和氨水为原料，采用化学共沉淀法制备了粒径约为20nm的氧化铟锡（ITO）粉体。利用......
