유연 복합재료 전극 제조 및 표면조도에 따른 접착 특성에 대한 연구

초록

The fabrication of flexible electrodes coated on the surface of a dielectric elastomer film, which is a typeof electroactive polymer (EAP), was carried out. Controlled amounts of Xylitol powder were added (10, 30, 50 and70 wt%) to the commercial conductive polymer (PEDOT:PSS) to enhance resilience of the electrode. To checkresilience of the fabricated composite electrodes, tensile tests were carried out using silicone films coated with thepolymer electrodes. From the test results, it was found that 70 wt% Xylitol containing conductive polymer hadexcellent elongation and high failure strains. Furthermore, surface of the silicone film was uniformly polished withvarious abrading papers to enhance the wettability of the conductive polymers on the surface of the silicone film. Itwas found that the silicone film polished with #120 abrading paper had the best wettability and guaranteed excellentbonding behavior.

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