优化了柠檬酸盐凝胶法制备纳米氧化镍粉体的工艺条件。
The optimum process for preparing nanometer nickel oxide by the citrate-gel method was studied.
用溶胶-凝胶法制备的纳米氧化镍具有较好的乙烷氧化脱氢低温反应活性。
Nano size nickel oxide prepared by sol-gel method has better ethane oxidative dehydrogenation activity at lower temperature than by other methods.
本论文采用均匀沉淀法、液-固相法制备了纳米金属镍及纳米氧化镍粒子。
In this thesis, nickel oxide (NiO) and nickel metal (ni) nanoparticles were prepared by methods of homogeneous precipitation and thermal decomposition of nickel oxalate.
结果表明，基于均匀设计、MATLAB建模与优化程序的小样本数据挖掘在氧化镍纳米晶合成试验中得到了成功的应用。
The results showed that the data mining base on uniform design and MATLAB programs of modeling and optimization was applied to synthesis of nanometer nickel oxide successfully.
采用光还原、化学和电化学技术，分别研究了纳米银和纳米镍以及纳米水合二氧化硅纳米材料的制备和影响因素。
By adopting photo-reduction, chemical and electrochemistry technology, the preparations and influencing factors of nano-silver, nano- nickel and hydration silica were researched respectively.
采用镍的无电子化学沉积方法研究了纳米二氧化钛粉末表面的快速金属化。
Quick surface metallization of titania powder was carried out by electroless chemical deposition of nickel.
研究了超声波功率、冷却方式、包覆剂用量等因素对镍磷合金粉的形貌、尺寸和分布以及包覆后的纳米镍磷合金粉的抗氧化性的影响。
The influence of ultrasonic powder, cooling method and dosage of encapsulation on the morphological, size and distribution of Ni-P nano powders were analyzed.
超微氧化镍粉作为一种纳米金属材料，在很多领域都有广泛的应用，可以作为催化剂、电池材料、硬质合金粘结剂等。
Ultrafine nickel oxide powder, a nano-metallic material, has been used in many areas, such as catalysts, battery materials, adhesives and other hard alloy.
锌代氢氧化镍纳米结构的形成过程可以解释为复杂的均匀沉淀机制。
The complex homogeneous precipitation mechanism has been proposed for explaining the formation process of zinc-substituted nickel hydroxide nanostructures.
介绍了纳米二氧化钛、纳米氧化锌、纳米碳酸钙和纳米镍粉几种纳米粉体材料的生产现状。
This paper introduces the current situation of several nano-powder material in commercials production , including nano - TiO2 , nano - ZnO, nano - CaCO3 , nano - Ni powder.
该镍离子掺杂的氧化镉基稀磁半导体纳米材料存在形态为纳米粉末和纳米薄膜。
The existence mode of the nickel ion-doped cadmium oxide-based diluted magnetic semiconductor nano material is the nano powder and the nano film.
制备了纯镍刷镀层和镍基纳米氧化铝复合刷镀层。
A pure nickel coating and n-Al2O3/Ni composite coating were prepared.
并对制备出的氧化铝模板及镍纳米阵列进行XRD,TEM及SEM表征。
AAO template and Ni nanoarray are characterized by XRD, tem and SEM.
并对制备出的氧化铝模板及镍纳米阵列进行XRD,TEM及SEM表征。
AAO template and Ni nanoarray are characterized by XRD, tem and SEM.
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