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- porous alumina anodic film 多孔型氧化铝膜
- The porous alumina film prepared by anodization of aluminum in chromic acid under constant voltage and direct current can absorb infared wave. 在铬酸中采用直流恒压铝阳极氧化法制备氧化铝多孔膜，经测试这种多孔膜具有红外吸波性能。
- Tests show Fe was deposited in porous alumina only in ferrous solution with JF,and the color of the oxide film darkens gradually with the Fe-content in the oxide film,but their relation is not a simple linear rule and the real black can not be gained. 试验结果表明只有在含有JF的亚铁盐溶液中才能在氧化膜中沉积铁,膜的颜色随氧化膜中铁的含量增加而加深,但不成正比关系,真黑色的膜难以得到。
- Studies on Formation of Anodic Porous Alumina Film and its Infrared Wave Absorbing Properties 酸性溶液中铝阳极氧化多孔膜的形成及其红外吸波特性研究
- Other anodic films conduct electrons. 其他一些阳极膜能传递电子。
- The structure and the optical functions of porous anodic films were studied by XRD, SEM and spectro-photometrical means. 摘要采用X射线衍射、扫描电镜(SEM)和光谱分析等测试技术，研究了多孔氧化铝介质膜的组成、结构以及光功能特性。
- By measuring Current j-t curves were studied formational process of porous alumina films. 在直流恒电压条件下,以草酸为电解液制备了多孔氧化铝模板。
- Porous alumina templates were obtained by one and two-step anodization respectively. 分别采用一次阳极氧化和二次阳极氧化制备了多孔氧化铝模板。
- Porous alumina membrane is prepared by aluminum anodizing in given acidic solution. 直流恒压下,在酸性溶液中对铝实施两步阳极氧化制备了多孔氧化铝膜。
- EFFECT OF PHOSPHORIC ACID CONCENTRATION ON FORMATION OF BARRIER LAYER OF ANODIC POROUS ALUMINA FILM 磷酸浓度对铝阳极氧化多孔膜阻挡层形成过程的影响
- In this paper porous alumina membrane is used as template to synthesize Ni nanoarray and electrical deposition is applied. 本文以纳米孔的多孔氧化铝膜作为模板，采用电化学沉积法在孔内合成出高度有序的镍纳米阵列体系。
- The growing proceeding and phase composition of the anodic film on Tin-Antimony alloys in neutral solution at 1. 利用恒电位阳极极化电流与极化时间的关系和线性电位扫描法研究了锡-锑合金在中性溶液中于1。
- Porous alumina films with nanometer size have been fabricated through electrochemical method in the aqueous solutions of sulfuric acid and oxalic acid. 采用电化学方法在硫酸和草酸溶液中制备了具有纳米结构的多孔氧化铝。
- A metallographic microscope is used to observe the micrographs of the porous alumina membrane anodized by first and second steps. 用金相显微镜观察了一次阳极氧化和二次阳极氧化后多孔氧化铝的表面形貌。
- The addition of cyclohexanone and isoamyl alcohol in cold sealing solution could improve sealing quality of anodic film is repoxted. 研究了在封闭液中添加环己酮和异戊醇等有机溶剂，以提高铝及其合金阳极氧化膜常温封闭质量的方法。
- The effects of scan rate on LSV for the reduction of PbO_2 in the anodic film on Pb conform to the reduotion of a thin oxidized film. 扫速对静止Pb上阳极膜中PbO_2的LSV法还原的影响符合薄膜反应的规律。
- Porous alumina material was prepared with activated carbon as template and aluminum acetylacetonate as precursor in supercritical carbon dioxide (SC-CO2). 在超临界CO2中以活性炭为模板,乙酰丙酮铝为前驱体制备了氧化铝多孔材料。
- However, after about 20 hours, the anodic film thickness decreased sufficiently to allow the faradaic processes toinerease to, the final steady state value. 随着氧化膜减薄,电位变正,电化学反应速度加快,最后进入稳定钝态。
- The appearance of the aluminium foil before and after annealing was observed with a metallographic microscope,and the surface morphology of porous alumina films was examined using SEM. 用金相显微镜观察了铝箔退火前后的表面形貌,并结合扫描电镜对多孔氧化铝薄膜进行了形貌观察和表征。
- Nano-Ag/Al2O3 assemblies were prepared by alternating current(AC) electrochemical deposition of Ag in the ordered pores of alumina membranes. TEM spectra show that Ag nanoparticles were deposited in porous alumina. 以铝阳极氧化形成有序的多孔氧化铝为模板，利用交流电在模板孔洞中沉积金属 Ag得到纳米 Ag粒子 /Al2O3组装体系，透射电镜观察证实在氧化铝模板中有金属纳米 Ag粒子存在 .
