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Ionic Liquid-Nafion Nanofiber Mats Composites for High Speed Ionic Polymer Actuators

机译:用于高速离子聚合物致动器的离子液 - 氮纳米纤维垫复合材料

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A new attempt is made for application of the Nation nanofiber mat prepared by the electrospinning process to solve the main disadvantage of slow response speed of ionomer-ionic liquid transducers. The measured conductivities of water hydrated Nafion electro-spun fibers are 16.8mS/cm, which are lower than the nominal 110mS/cm that of H{sup}+ Nafion membranes. The uptake is measured to be around 250wt% compared to 58wt% obtained in Nafion films. The ionic conductivity of 110wt% swollen ionic liquids-Nation mat composite is computed to be 0.9mS/cm compared to 0.3mS/cm in ionic liquid-Nafion membrane composite. The speed of response in actuators with an ionic liquid-Nafion mat is 1.34%/s compared to 0.88%/s for that in ionic liquid Nafion film transducers.
机译:通过静电纺丝工艺制备的全国纳米纤维垫的应用来解决新的尝试,以解决离聚物离子液体换能器的慢响应速度的主要缺点。水水合Nafion电纺纤维的测量导电是16.8ms / cm,低于H {sup} + Nafion膜的标称110ms / cm。测量摄取为约250wt%,而在氮膜中获得的58wt%。与离子液 - 氮素膜复合材料中的0.3ms / cm相比,110wt%溶胀的离子液体 - Nation垫复合材料的离子电导率计算为0.9ms / cm。具有离子液体 - Nafion垫的致动器中的响应速度为1.34%/ s,而离子液体Nafion膜换能器中的0.88%/ s。

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