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首页> 外文期刊>Journal of Applied Polymer Science >Versatile Poly(3,4-ethylenedioxythiophene) Poly(styrenesulfonate) Films on Polydimethylsiloxane Substrates Having Random Micro Ridges: Study of Resistive Behaviors of a Polymer-Polymer Laminate
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Versatile Poly(3,4-ethylenedioxythiophene) Poly(styrenesulfonate) Films on Polydimethylsiloxane Substrates Having Random Micro Ridges: Study of Resistive Behaviors of a Polymer-Polymer Laminate

机译：具有随机微脊的聚二甲基硅氧烷基底上的多功能聚（3,4-乙撑二氧噻吩）聚（苯乙烯磺酸盐）薄膜：聚合物-聚合物层压板的电阻行为研究

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摘要

Conductive polymers such as poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) or PEDOT:PSS has become increasingly important in present day organic electronics. PEDOT:PSS being a polymer is more durable than metals used in electronics and thus offers greater mechanical flexibility during operation. This article presents results regarding resistive behaviors of blade coated PEDOT:PSS films on polydimethylsiloxane (PDMS) substrate having random micro ridges as a function of axial strain and different temperatures. The average resistance of the blade coated PEDOT:PSS films were found to increase by 1.4 times between 35 and 45% axial strain. The resistances of the films were found to change within the temperature range of 25-230 degrees C without any thermal morphological degradations and the polymer-polymer laminate also showed linear thermal actuation behavior. These results suggest that the blade coated PEDOT: PSS films on PDMS substrates with random micro ridges can be potentially useful in versatile applications like stretchable conductors, thermal actuators, thermoelectric generators, and as heating surfaces. (C) 2014 Wiley Periodicals, Inc.
机译：导电聚合物，例如聚（3,4-乙撑二氧噻吩）聚（苯乙烯磺酸盐）或PEDOT：PSS在当今的有机电子产品中变得越来越重要。 PEDOT：PSS是一种聚合物，比电子产品中使用的金属更耐用，因此在操作过程中具有更大的机械灵活性。本文介绍了有关在具有随机微脊的聚二甲基硅氧烷（PDMS）基底上的叶片涂覆PEDOT：PSS膜的电阻行为的结果，该电阻随轴向应变和温度的变化而变化。发现在35至45％的轴向应变之间，叶片涂覆的PEDOT：PSS膜的平均电阻增加了1.4倍。发现膜的电阻在25-230℃的温度范围内变化，而没有任何热形态学降解，并且聚合物-聚合物层压体还显示出线性的热致动行为。这些结果表明，具有随机微脊的PDMS基板上的叶片涂层PEDOT：PSS膜可能可用于多种应用，例如可拉伸导体，热致动器，热电发电机以及作为加热表面。 （C）2014威利期刊公司

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