纳米催化剂
- 网络Nano Catalyst;Nanocatalysts;nanocatalyst;Catalyst
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而生长多壁碳纳米管时,应采用含碳量较多的碳源气体和纳米催化剂含量较大的载体,同时选用较高的生长温度。
However , when grow Multi-walled carbon nanotubes should be used the gases source of more carbon and nano catalyst carrier of high content . Meanwhile choose higher deposition temperature .
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通过沉淀法和相转移法的结合制备纳米催化剂。
Nanocatalysts were prepared by combining the method of precipitation with that of phase transfer .
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纳米催化剂及其在CO催化氧化领域的研究进展
Research Progress of Nanometer Catalysts for Carbon Monoxide Catalytic Oxidation
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纳米催化剂KF/Al2O3制备条件的正交设计与优化
Optimization of preparation conditions of nano-catalyst KF / Al_2O_3
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本论文在制备了单一TiO2纳米粒子的基础上,制备了具有多种催化特性的复合型纳米催化剂&12-钨磷酸复合纳米TiO2催化剂;
On the basis of preparation of single TiO2 nanoparticles , tungstophosphoric acid composite TiO2 catalyst is prepared .
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γ射线辐照制备的纳米催化剂CuOPd/γAl2O3的CO氧化活性
High Activity of CO Oxidation over Nanocrystalline CuO-Pd / γ - Al_2O_3 Catalysts Prepared by the γ - Radiation Method
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Fe2O3/CNTs复合纳米催化剂对AP的催化活性明显优于纳米Fe2O3、纳米Fe2O3和CNTs的简单混合催化剂。
Catalytic properties of CNTs / Fe_2O_3 composite nano-particles is superior to that of nano-Fe_2O_3 and the simple mixture of CNTs and nano-Fe_2O_3 .
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MnOx/ZrO2纳米催化剂的制备及CO-SCR-NO性能研究
Preparation of MnO_x / ZrO_2 Catalysts and its Activities for CO-SCR-NO Reaction
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磁性纳米催化剂SO4~(2-)/TiO2-Fe3O4的制备及表征
Preparation and Characterization of the Magnetic Nano-Size SO_4 ~ ( 2 - ) / TiO_2-Fe_3O_4 Catalysts
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采用柠檬酸钠还原-胶体负载法,制备了高分散的炭载Au纳米催化剂,并以液相催化氧化葡萄糖为葡萄糖酸钠的反应评价了Au/C催化剂的活性。
The catalyst of highly dispersed gold nanoparticle supported on active carbon was prepared by sodium citrate reduction-colloid gold immobilization method , and its catalytic activity was evaluated by the liquid phase catalytic oxidation reaction of glucose to gluconic acid .
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新型含吡唑环的3,4-二氢嘧啶-2(1H)-(硫)酮类衍生物的合成聚乙二醇稳定的RuB非晶态纳米催化剂对吡啶及其衍生物加氢反应
The Synthesis of Novel 3,4-Dihydro-pyrimidin - ( 1H ) - ( thio ) ones Derivatives Including Pyrazole Ring ; Hydrogenation of Pyridine and Its Derivates Catalyzed by Poly ( ethylene glycol ) - Stabilized Amorphous RuB Nanoparticles
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乙烯在纳米催化剂InVO4-TiO2上的可见光降解
Degradation of Ethylene on Nano-crystalline InVO_4-TiO_2 under Visible Light Iradiation
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通过CV、LSV、I-T等电化学测试表明,经微波处理制备的金铂纳米催化剂对甲醇有很高的催化活性和稳定性。
The CV , LSV , IT and other electrochemical tests showed that catalysts prepared through microwave treatment had higher catalytic activity and stability for methanol oxidation , and the 3AuPt / C catalyst had the highest activity .
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有机溶胶法制备高分散纳米催化剂的研究进展
Advance in Preparation of Highly Dispersed Nano-Catalyst by Organic Colloid Method
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前驱体对碳载铂纳米催化剂的影响
Effect of precursors on carbon supported platinum nano - catalyst
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纳米催化剂的未来发展方向是研制具有多功能性质的绿色纳米催化剂。
Multi-functional green nano-catalysts are the future direction of Nano-catalysts .
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巯基增强多壁碳纳米管上Au^Pt纳米催化剂稳定性研究
Thiol Enhanced Stability of Au ^ Pt Nano-particles onto Multiwalled Carbon Nanotubes
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纳米催化剂对丙烷深度氧化性能的研究
Propane oxidation activity of supported nanometer particle catalyst
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本文介绍了纳米催化剂的常用制备方法及纳米材料的表面处理和保护;
The sample preparation , surface treatment and protection of nano-sized catalyst were simply introduced .
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消杀型纳米催化剂抗病毒作用的研究
Study of Nanometer Catalyst on Antiviral Action
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此外,球形金纳米催化剂在反应体系中可回收使用。
In addition , the spherical gold nanoparticle catalyst was recyclable for the titled reaction system .
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添加纳米催化剂是提高固体推进剂的燃烧性能的方法之一。
It is one way thad adding nano-catalyst to improve the combustion performance of solid propellant .
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如何用现代仪器表征纳米催化剂
How characterizes nano-catalyst with modern instruments
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在固体推进剂的燃烧过程中,纳米催化剂可发挥良好的燃烧速度改善和燃烧稳定性提高的作用,因而被广泛研究和应用。
Nano-catalysts have been widely studied because of its significant catalytic effect on solid propellant combustion .
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纳米催化剂催化丁二烯聚合反应动力学
Polymerization reaction dynamics of butadiene
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因此众多科学家把目光都集中到纳米催化剂的研究、制备以及应用上。
So many scientists have focus on the preparation , research , and applications of nano-materials catalysts .
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重点是对制备的两种纳米催化剂进行形貌、结构、组成等的研究,并且作了具体实验研究了催化特性。
The emphasis is the study of the surface topography , structure , composition and catalytic activity of the two catalysts .
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综述了微乳液法制备纳米催化剂的基本原理和主要方法以及近年来在催化剂制备中的一些应用。
The basic theories , main preparation methods and applications of microemulsion reaction on preparing nanometer catalyst in resent years were reviewed .
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为了解决目的此领域的这一问题,我们萌发了将磁性与催化性能组装的构想,以解决纳米催化剂的分离和回收的问题。
We bourgeon the speculation of assembling magnetism with catalytic property to solve the problems of separation and recovery of nanometer catalysts .
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最后,将纳米催化剂与酶相结合,动态动力学拆分手性化合物制备单一对映体结构的手性化合物。
Finally , the dynamic split of chiral compounds chiral compounds with the structure of a single enantiomer by combination of nano-catalysts and enzyme .