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Carbon Nanotube Film Electrode and an Electroactive Device Fabricated with the Carbon Nanotube Film Electrode and a Method for Making Same
Carbon Nanotube Film Electrode and an Electroactive Device Fabricated with the Carbon Nanotube Film Electrode and a Method for Making Same
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机译:碳纳米管薄膜电极和由该碳纳米管薄膜电极制造的电活性器件及其制造方法
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摘要
A single wall carbon nanotube (SWCNT) film electrode (FE), all-organic electroactive device systems fabricated with the SWNT-FE, and methods for making same. The SWCNT can be replaced by multi-wall carbon nanotubes or few wall carbon nanotubes. The SWCNT film can be obtained by filtering SWCNT solution onto the surface of an anodized alumina membrane. A freestanding flexible SWCNT film can be collected by breaking up this brittle membrane. The conductivity of this SWCNT film can advantageously be higher than 280 S/cm. The EAP actuator layered with the SWNT-FE shows a higher electric field-induced strain than an EAP layered with metal electrodes because the flexible SWNT-FE relieves the restraint of the displacement of the polymeric active layer as compared to the metal electrode. In addition, if thin enough, the SWNT-FE is transparent in the visible light range, thus making it suitable for use in actuators used in optical devices.
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