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- earbon nanopowder 碳纳米粉
- Analyse the phase structure of composite nanopowder of Fe-TiC by X-ray diffractometer. 透射电子显微镜分析粉体的形貌和粒度分布;
- TiO_2 nanopowder was prepared from titanium tetrachloride and n-octanol by liquid phase hydrolysis methods. 以四氯化钛和正辛醇为原料,通过液相水解法制备纳米二氧化钛粉体。
- The problem of Sb high content doped in ATO nanopowder was successfully solved by liquid phase co-deposition, and its content can reach 40-50%(mol). 采用液相共沉淀法制备ATO纳米粉体可以实现Sb在ATO中40-50%25(mol)掺杂量,解决了溶胶-凝胶方法中Sb达不到高浓度掺杂的问题;
- The results certificated that the main influence factors in the synthesis process of Y2O3 nanopowder are the kinds of precipitation,the con... 研究结果表明:沉淀剂种类、表面活性剂浓度、合成反应温度是影响纳米Y2O3粒度和形貌的主要因素。
- Composite W-Cu oxide nanopowder was prepared by spray-drying and milling of ammonium metatungstate(AMT) and cupric nitrate. 采用偏钨酸铵、硝酸铜通过喷雾干燥、焙烧、球磨工艺制备纳米氧化钨铜复合粉末。
- According to the growth unit model of anion coordination polyhedron, the effects of KOH concentrations on the phase, particle size and morphology of nanopowder were investigated. 结合负离子配位多面体生长基元模型,研究了KOH浓度对粉体物相、粒径和形貌的影响。
- PACF, which is widely used because of low cost raw materials and high performance products, was produced from pitch-based infusible fiber and pitch-based earbon fiber activated with steam. 沥青基活性碳纤维因其原料便宜且含碳率高、制品比表面积较大而得以迅速发展。分别以沥青不熔化纤维和沥青基碳纤维为原料,经不同活化工艺制得沥青基活性碳纤维。
- CeO_2/TiO_2 coupled photocatalyst nanopowder was prepared via sol-gel-immersion process,and the physical chemistry properties of CeO_2/TiO_2 were characterized with XRD and FTIR technology. 采用溶胶 凝胶 浸渍法制备了CeO2 /TiO2 二元复合纳米光催化剂 ,用XRD、FTIR等对其进行了表征。
- In this study, tetragonal ZrO2(3Y) nanopowder was obtained by hydrothermal process, using the aqueous solution of the composite mineralizer K2CO3/KOH as a reaction agent, and was then characterized by XRD, TEM, BET, etc. 本文以K2CO3/KOH复合矿化剂水溶液作为反应介质,水热制备四方相ZrO2(3Y)纳米粉体,并借助XRD、TEM、BET等测试手段,对粉体的性能进行表征。
- The Pb(Zr0.52T0.48)O3(PZT) nanopowder was made by the sol-gel method. Adding the nanopowder with certain ratio to the homo-compositive PZT sol, the PZT film was successfully deposited on ITO glass. 采用溶胶-凝胶方法制备Pb(Zr0.;52Ti0
- Y_2O_3 nanopowder is synthesized directly from YCl_3 solution of industry with precipitation through making supermicro-reactant by non-surfactant and the purity and particle diameter of Y_2O_3 nanopowder are controlled by the process. 直接采用工业中间体YCl3为原料,以非离子表面活性剂配制超微反应器,碳酸钠为沉淀剂合成得到纯度、粒度可控的单分散纳米Y2O3微粒。
- Synthesis of Vanadium Nitride Nanopowder 纳米氮化钒粉体的合成
- strontium doped samarium cobaltite nanopowder 钴酸锶钐纳米粉体
- Ca0.6 Mg0. 4Zr4 (PO4)6 nanopowder Ca0.;6Mg0
- Keywords barium titanate;nanopowder;solgel; 钛酸钡;纳米晶粉体;溶胶-凝胶;
- Synthesis and characterization study of indium oxide nanopowder 氧化铟纳米粉制备及表征研究
- Preparation and Microwave Absorptivity of Zinc Ferrite Nanopowder 纳米锌铁氧体的制备与微波吸收性能研究
- Keywords vanadium sesquioxide;nanopowder;solid phase reaction; 三氧化二钒;纳米粉末;固相反应;
- Keywords zinc methacrylate(ZMA);nanopowder;precipitation method; 甲基丙烯酸锌;纳米晶粉体;沉淀法;