ceo2

Next , we had successfully acquired cellulose / CeO2 composite nanofibers via the physic doping technique .

然后通过物理掺杂，制备出醋酸纤维素/二氧化铈复合纳米纤维。

Commonly used method of doped CeO2 for further improvement in structure and performance .

常用掺杂的方法对Ce02的结构及性能做进一步改善。

CeO2 is a cheap and of use wide light rare earth oxide material .

CeO2是一种廉价、用途极广的轻稀土氧化物。

Nanocrystalline CeO2 with different particle sizes were prepared by colloidal chemical method .

用胶溶法合成了不同粒径的CeO2纳米晶，XRD分析表明，所合成的CeO2纳米晶属立方晶系，空间群为。

Among them , CeO2 is a cheap and widely used light rare earth oxide .

其中，CeO2是一种廉价、分布最广的稀土氧化物。

Study on Hydrogen Production via Partial Oxidation of Ethanol over Au / CeO2 Catalyst

Au/CeO2催化剂乙醇部分氧化制氢的研究

Therefore , prior reduction is not necessary for Cu / CeO2 catalysts .

因此，Cu/CeO2催化剂不需还原活化处理过程。

Large specific surface area CeO2 support can be prepared by the sol-gel method and supercritical drying method .

溶胶-凝胶法以及超临界干燥等方法可以制备大比表面积的载体CeO2。

The synthesis of new anode materials for lithium ion batteries of CeO2 is discussed .

探索了新型锂离子电池负极材料CeO2的制备方法。

The number of CeO2 particles increases significantly after carbon nanotubes are pretreated .

经过预处理后的碳纳米管，沉积在碳纳米管上的颗粒数量明显增多。

Effects of CeO2 on Dispersion State and Catalytic Property of CuO / Al2O3

CeO2对CuO/Al2O3分散状态及催化性能的影响

The results indicate that Pt-20 % CeO2 / C shows the best performance .

结果表明，Pt-20%CeO2/C性能最优。

Ceria ( CeO2 ) is an important rare-earth product with wide applied prospect .

氧化铈（CeO2）作为一种重要的镧系稀土氧化物，具有广阔的应用前景。

Nanocrystalline CeO2 was prepared by hydrothermal crystallization method .

用水热晶化法制备了CeO2纳米晶。

The SnO2 / CeO2 thin film was prepared by powder sputter method .

利用粉末溅射，研究了SnO2/CeO2微型平面薄膜。

The Au could activate surface oxygen of CeO2 , which led to greatly improvement catalytic activity .

Au的加入可以活化CeO2的表面氧，从而大大提高催化剂的催化氧化能力。

Especially in catalytic converter , CeO2 has its tangible result in both promotion and stability .

尤其在催化净化器中，CeO2在助催化和稳定化方面起到了十分明显的作用。

Catalysts , CeO2 / SiO2 , were prepared by the impregnated method .

用浸渍法制备CeO2／SiO2催化剂。

Especially one-dimensional CeO2 nanostructure with larger BET specific surface area and oxygen storage capacity played more advantages .

尤其是一维纳米结构CeO2常因具有较大的比表面积和储氧能力发挥了更多的优势。

But the properties , particle size and morphology of support could influence the characters of Au / CeO2 catalyst .

但是载体的性质、粒子大小和形貌等因素都会影响催化剂的性能。

CeO2 materials have oxygen storage and release function , and it has synergistic effect with the noble metal .

CeO2作为载体材料具有储氧和放氧的功能，可提高催化剂的效率。

Preparation and characterization of CeO2 doped with Fe / Al_2O_3 catalyst in photo-Fenton reaction

光Fenton反应的Ce-Fe/Al2O3催化剂制备及性能表征

Study on strong interaction between Rh and CeO2 in rh-ceo2 / sio2 catalysts

Rh-CeO2/SiO2催化剂中金属-氧化物相互作用的研究

Recent investigation shows that CeO2 nanoparticles can be used as CMP slurry to polish IC chip .

最新研究表明，纳米CeO2可用于集成电路芯片加工的化学机械抛光（CMP）浆料。

The influence of calcined temperature and ultrasonic radiation was obvious , and the influence of auxiliary CeO2 was also significant .

其中煅烧温度和超声波功率的影响高度显著，助剂CeO2的影响显著。

Photocatalytic activity can be improved by CeO2 doping and a melting-crystallization treatment .

稀土氧化物CeO2掺杂和熔融结晶均能提高炉渣光催化活性。

However , only a few reports are addressed on the electronic structures and properties of Ag / CeO2 .

但是，目前很少有研究Ag/CeO2体系的界面电子结构与性能的报道。

The CeO2 powder prepared is featured by particle size under 10 nm , narrow distribution and well dispersed .

制备出的CeO2粉体的平均粒径小于10nm，粒度分布窄，单分散性好。

To clarify the interactions between various factors , an isogram of CeO2 activity is plotted .

为考查各因素的交互作用，绘制了CeO2活度的等值图。

The addition of CeO2 can decrease the viscidity of matrix . It is suitable for cutting flexible stone materials .

加入适量CeO2能降低胎体的粘滞性，适宜切割研磨性较弱的石材。