1) ceria
['siəriə]
二氧化铈
1.
Fabrication of ceria nanofibers with electrospinning technique;
静电纺丝技术制备二氧化铈纳米纤维
2.
DFT+U Study on the Interaction of Water Molecule and Ceria (111) Surface
水分子和二氧化铈(111)表面相互作用的DFT+U研究
3.
The effects on the heat resistant properties of the metal oxides,such as ceria,ferric oxide and fumed titania etc,to the copolymerized fluorosilicone rubber SKTFT-25.
研究了二氧化铈、三氧化二铁和气相法二氧化钛等金属氧化物对共聚氟硅橡胶SKTFT -2 5耐热性能的影响。
2) cerium dioxide
二氧化铈
1.
A novel nanometer cerium dioxide glass anti-fogging agent was studied in this paper.
介绍了一种纳米二氧化铈玻璃防雾剂的研制,经纳米粒度分析和透射电镜分析得出,纳米CeO2平均粒径为27。
2.
In this paper, silica was selected to improve the hardness of silicone rubber, cerium dioxide was selected to improve the thermal stability, we also investigated the effect of different size and different dosage of cerium dioxide to the thermal stability of high hardness silicone rubber, and analysed elasticity especially.
通过添加气相法白炭黑增加硅橡胶硬度,添加金属氧化物(二氧化铈)改善硅橡胶热稳定性。
3.
2%, by using catalysts based on sodium nitrite, hydrochloric acid and sodium nitrite, cerium dioxide and sodium nitrite, and cupric nitrate and sodium nitrite correspondingly.
6%,二氧化铈和亚硝酸钠作催化剂时乙醛酸产率为80。
3) cerium oxide
二氧化铈
1.
Preparation of cerium oxide nanoparicles;
二氧化铈纳米粒子的制备
2.
Epitaxial growth of cerium oxide nano particle and thin film on nickel substrates
镍基带上取向生长纳米二氧化铈颗粒及薄膜
3.
Fast injection transfer curing fluorosilicone rubber was obtained by the means of blending gum fluorosilicone rubber with high reinforcing filler fume silica, light-colored heat resistant additive cerium oxide, and curing agent bis-(2,4-dichlorobenzoyl) peroxide.
以气相法白炭黑为补强填料、二氧化铈为耐热添加剂、过氧化双 (2 ,4-二氯苯甲酰 )为硫化剂 ,研制出果绿色快速注压成型耐热氟硅橡胶 ,其硫化胶的拉伸强度为 9 6MPa ,扯断伸长率为 485 % ,压缩永久变形 (175℃× 2 2h ,2 0 %压缩率 )为 38% ,满足了航空耐油电连接器的技术要求。
4) CeO2
二氧化铈
1.
The multi-wall carbon nanotube (MWNT) supported CeO2 nanoparticles were prepared using cerium nitrate hexahydrate as raw material, ammonia hydroxide as precipitator.
通过在液相沉淀反应中直接加入碳纳米管作为沉淀承载基体制备了碳纳米管负载的二氧化铈纳米颗粒。
2.
After fundamental introduction of CMP,the characteristics of CeO2 slurry and its applications in DSTI were discussed.
相比较于硅石(silica)研磨液,二氧化铈(CeO2)研磨液由于其比较高的研磨速度、高的选择比和自动停止的特性,而广泛地应用于直接的浅沟道隔离(DSTI)化学机械平坦化(CMP)工艺中。
5) CeO_2
二氧化铈
1.
Depositing CeO_2 Nano-Particles on Surface of Carbon Nanotube s;
碳纳米管上沉积二氧化铈颗粒
2.
The effectiveness of ozonation, adsorption and catalytic ozonation with ferric hydroxide (FeOOH) and cerium dioxide (CeO_2) as catalysts on removal of several organic acids were investigated.
以苯甲酸(BA)、邻苯二甲酸(PA)、商品腐殖酸(CHA)和反渗透法提取的松花江水腐殖酸(SHA)为目标物,研究了臭氧氧化及羟基氧化铁(FeOOH)和二氧化铈(CeO2)为催化剂时的吸附与催化臭氧氧化去除这些有机物的效果。
3.
CeO_2 and CeO_2-based nano-powders have been applied widely in the fields of high technology, such as superconductor, ceram, three-way catalyst, oxygen se.
二氧化铈和铈基纳米材料因具有多方面功能特性而在超导体、陶瓷、三效催化剂、氧传感器、固体氧化物燃料电池、紫外吸收剂、玻璃抛光材料和固体氧化物燃料电池的电解质和电极材料等高科技领域得到广泛应用。
补充资料:二氧化铈
分子式:CeO2
CAS号:
性质: 为浅黄色面心立方结构。为强的氧化剂,稀酸中较稳定,在浓酸中将放出氧,变为三价离子,将浓盐酸氧化放出氯气。于碱溶液中稳定。在溶液中Ce4+将于阴离子形成稳定性不同的络离子,如在硫酸和高氯酸介质中。可用三价的草酸盐、碳酸盐、硝酸盐或氢氧化物在空气中灼烧而制得。可用来制备抛光粉和汽车尾气催化剂。
CAS号:
性质: 为浅黄色面心立方结构。为强的氧化剂,稀酸中较稳定,在浓酸中将放出氧,变为三价离子,将浓盐酸氧化放出氯气。于碱溶液中稳定。在溶液中Ce4+将于阴离子形成稳定性不同的络离子,如在硫酸和高氯酸介质中。可用三价的草酸盐、碳酸盐、硝酸盐或氢氧化物在空气中灼烧而制得。可用来制备抛光粉和汽车尾气催化剂。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条