纳米速度浸渍提拉镀膜机

微观驱油机理研究必不可少的设备之微观可视化驱油工作站

VMF100微观可视化驱油工作站是北京东方德菲仪器有限公司与中石油勘探开发研究院提高采收率国家重点实验室共同研发生产的系统集成型可视化驱油系统，通过可视化的微流控技术，记录和分析驱替液在微纳尺度通道芯片中的驱油过程。

镀膜机文献：雨滴形成Liesegang环中离子的定量分析

NH4+ concentration in an individual droplet was determined by forming a Liesegang ring on a gelatin film containing NaB(C6H5 )4 . The NH4+ concentration (mol L –1 abbreviated to M) was calculated from the NH4+ amount (mol) ascertained in a droplet using pixel count measurements. The droplet volume (L) was calculated by measurement of the diameter of a droplet print on the gelatin film. For rainwater, the NH4+ concentration estimated using this method corresponded with results obtained using ion chromatography.

镀膜仪文献：通过调制光致发光和光吸收，浸涂纳米碳管的光学气体感应

Photoluminescence (PL) and optical absorption (OA) of single-wall carbon nanotube (CNT) thin films are shown to substantially change after exposure to NO 2 or NH 3 gas. These films prepared by dipcoating in surfactant-aided CNT dispersions consist of unbundled and well-exposed tubes; the former property enables the detection of PL, a task difficult for bundled CNTs, while the latter enlarges the effective surface area available for gas adsorption. The observed changes correspond well to those in electrical resistance, which are consistently explained by charge transfer between the CNTs and the gas molecules.

镀膜机文献：使用pH敏感的有机试剂制备无机颗粒的自修复涂层

A self-healing corrosion protective coating was developed using TiO2 particles and casein as pH-sensitive organic agents that is also environmentally friendly materials. A film structured of TiO2 particles was formed on a substrate (magnesium alloy) by dip-coating followed by immersion in a casein solution. Casein was inserted and fixed in the particle film by changing the pH of the casein solution. The polarization resistance of the scratched specimen prepared by changing the pH of the solution from 12 to 5 increased with testing time, and a deposited film consisting of TiO2 particles and casein was observed after the test.

镀膜机文献：浸涂溶胶凝胶膜的蒸发驱动自组装

In this review, we discuss the spontaneous pattern formation of sol­gel dip coating films induced by solvent evaporation, as a novel patterning technique. Linearly arranged striations and cell-like patterns were obtained upon withdrawing the substrate from the coating solution at increasing withdrawal rates. Such highly ordered micropatterns formed by the Bénard­Marangoni convection mechanism triggered by solvent evaporation.

浸提提拉镀膜机文章：浸涂法制备的有机无机杂化膜基于咖啡环效应行程的自发图案——沉积过程中温度的影响

We prepared silica–poly(vinylpyrrolidone) (PVP) hybrid films via a temperature-controlled dip-coating process and investigated the influence of the coating temperature (i.e., the temperature of substrates, solutions and atmosphere) on the spontaneous pattern formation based on the ‘‘coffee-ring effect’’. Micron-scale stripe patterns were spontaneously formed on the surface of the films at high coating temperatures over 40℃ during dip-coating. The stripe patterns were arranged perpendicular to the withdrawal direction, and the height and width of the patterns increased with increasing coating temperature. Such spontaneous pattern formation is attributed to the evaporation-driven capillary flow of coating solutions at the meniscus, and the stripe patterns with larger heights and widths are thought to be achieved by the capillary flow activated at higher coating temperatures.

浸渍提拉镀膜仪文献：低速浸涂法制备掺杂染料的光致发光有机乙烯吡咯烷酮杂化膜的蒸发驱动自组装

We prepared silica-poly(vinylpyrrolidone) (PVP) hybrid films containing a photoluminescent organic dye, rhordamine 6G (R6G), by low-speed dip-coating, where the spontaneous pattern formation was induced in the films. Stripe patterns arranged perpendicular to the substrate withdrawal direction were spontaneously formed by stick-slip motion at the meniscus during dip-coating, and the film structure (i.e., the film thickness, and the height, width and spacing of stripe patterns) was changed with increasing amounts of volatile solvent (C 2 H 5 OH) in solutions (C 2 H 5 OH/Si(OCH 3 ) 4 mole ratio (x) = 20–150). As a result of the optimization of the film structure, localized photoluminescence at the stripe patterns was achieved over x = 120.

浸渍提拉镀膜仪文献：通过浸涂带有聚多巴胺层状结构的仿生黑色素颗粒得到明亮结构的彩色薄膜

Some beautiful structural colorations found in nature are produced by microstructures of melanin. Polydopamine(PDA), produced by the self-oxidative polymerization of dopamine, is known as a mimetic material of melanin. Previous experiments by our group have shown that PDA-based structural color materials produced bright structural colors upon enhancing the color saturation through the absorption of light scattering. Herein, we describe the preparation of structural color films by a dip-coating of biomimetic melanin-like particles with PDA shell layers. Various parameters of the dip-coating method influencing the structural coloration were investigated in detail. Experimental results revealed that the obtained films exhibited bright and angle-dependent structural colors independent of a background color, i.e., black or white background. These findings provide new insights for the development of dye-free ink technologies.

浸渍提拉镀膜仪文献：在极低提拉速度下制备的二氧化硅和二氧化钛膜上自发形成的图案

Linear patterns were spontaneously formed on the silica and titania dip-coating films prepared from tetramethyl orthosilicate (Si(OCH3)4 ) and titanium tetraisopropoxide (Ti(OC3H7i)4 ) solutions, respectively. In both films, the pattern formation occurred at extremely low substrate withdrawal speeds below 1.0cm/min, where the film thickness increased with decreasing substrate withdrawal speed for dip-coating. The linear patterns on micrometre scale were arranged perpendicular to the substrate withdrawal direction. The values of R Z (10 point height of irregularities) and S (mean spacing of local peaks) of the patterns increased with decreasing substrate withdrawal speed.

镀膜仪文献：内置电极染料敏化太阳能电池的光伏性能

In this study, we fabricated the fibrous flexible DSSCs having different TiO 2 film thicknesses and characterized their photovoltaic properties. In addition, we fabricated DSSCs using Zylon® wrapped around metal wire. It is appropriate material to investigate the potential of application to smart textiles because it possesses outstanding mechanical properties, chemical stability, and superior thermal resistance

镀膜仪文献：反蛋白石法制备大孔无机膜的蜂窝结构规则

Regenerative medicine for repairing damaged body tissues has recently become critically important. Cell culturescaffoldsarerequiredforthecontrolofcellattachment,proliferation,anddifferentiationininvitro cell cultures. A new strategy to control cell adhesion, morphology, and proliferation was developed by culturing mouse osteoblast-like MC3T3-E1 cells on novel cell culture scaffolds fabricated using ordered nanometer-sized pores (100, 300, 500, and 1000nm). Results of this study indicate that......

浸渍提拉镀膜仪文献：从无机水溶液中低速浸涂氧化金属薄膜

文中提出了一种新型的低速浸涂涂覆技术，用于从有机-无添加剂的水溶液中制备金属氧化物薄膜。在极低基材的浸涂过程中，通过蒸发驱动沉积来在基材上形成膜。 通过低速浸涂分别从SnCl4和TiOSO4水溶液中获得透明，无裂纹的SnO2和TiO2前体膜。 通过在空气中在700℃下热处理10分钟，将由此获得的前体膜结晶为SnO2和TiO2膜。

SDI浸渍提拉镀膜仪应用文章：SiO2等离子纳米结构涂层阻断热电放射性

ABSTRACT: Noble metallic nanostructures provide a platform for high-sensitivity spectroscopic sensing with significantly enhanced electromagnetic fields due to surface plasmon polaritons. However, target molecules can be transformed into other molecules under irradiation with an excitation laser during the surface-enhanced measurement, which thus disturbs detection of unknown samples. In this paper, we perform Raman measurements of p-aminothiophenol on gold nanosurfaces with and without deposition of SiO 2 thin films at the surface. The Raman signals are enhanced on both substrates, but the deposition of the glass thin film clearly prevents the chemical transformation. This indicates that hot electrons are effective for chemical transformation and that thin glass films are sufficient to prevent this while still benefiting from surface plasmons.