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首页> 外文会议>Materials Science Technology Conference >EFFECT OF DRYING TIME AND TEMPERATURE ON THE IN-PLANE AND THRU-PLANE ELECTRICAL PROPERTIES OF MULTIWALLED CARBON NANOTUBE FILMS DEPOSITED ON PAPER SUBSTRATES USING A UNIDIRECTIONAL DRYING METHOD
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EFFECT OF DRYING TIME AND TEMPERATURE ON THE IN-PLANE AND THRU-PLANE ELECTRICAL PROPERTIES OF MULTIWALLED CARBON NANOTUBE FILMS DEPOSITED ON PAPER SUBSTRATES USING A UNIDIRECTIONAL DRYING METHOD

机译：用单向干燥法使用单向干燥法在纸基材上沉积在纸基材上的多壁碳纳米管膜的平面内和直平面电性能的影响

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Isotropy in electrical properties is a desirable trait for electronic materials, allowing current to experience the same resistance regardless of the pathway it takes. In order to obtain isotropic electrical properties, one- and two-layers of multiwalled carbon nanotubes were deposited from aqueous dispersion onto two filter papers of small (5 μm) and large (25 μm) pore sizes using dropcasting. Two different drying arrangements were used wherein the composite material was placed on a surface which was hotter than the conditions around it in either a 65°C heater or at ambient conditions. The time of exposure or the temperature of the surface was varied. It was found that the resistance at the surface and through the thickness could be made equal within experimental error at two deposited layers when placed on a hot surface at 95°C with the surroundings at room temperature for 10 minutes or when placed on a hot surface at 95°C with the surroundings at 65°C for 10-15 minutes.
机译：电气性质中的各向同性是用于电子材料的理想特征，允许电流经历相同的电阻，而不管它需要的路径如何。为了获得各向同性的电性能，使用抗滑化沉积在含水分散体上的含水分散体和两层的多壁碳纳米管沉积到两个小（5μm）和大（25μm）孔尺寸的两个过滤纸上。使用两种不同的干燥布置，其中将复合材料置于比65℃加热器或环境条件下在其周围的条件热的表面上。暴露的时间或表面的温度变化。发现，当在95℃下在室温下在室温下置于热表面10分钟或放置在热表面上时，可以在两个沉积层的实验误差内等于在两个沉积的层的实验误差内等于在两个沉积的层中进行等于。在95°C，周围环境在65°C，10-15分钟。

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