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柔性可延展电子器件因其能够适应非平面的工作环境,将突破现在电子器件的应用范围,促进信息与人的融合,在智能穿戴电子、柔性显示、生物医疗等领域具有广阔的应用前景.本文通过印刷的方法实现银纳米线(Ag NWs)/聚二甲基硅氧烷(PDMS)柔性可延展电路的制备,研究了不同尺寸Ag NWs印刷构成的导电网络对柔性电路拉伸表面微结构的影响,并且进一步探讨了表面微结构与柔性导线拉伸电学性质的关系,尤其详细讨论了表面褶皱状结构的出现对柔性导线拉伸电阻的影响,并给出了具体的解释和讨论.最后展示了LED集成的柔性发光电路,并且实现了一定的可延展特性.本研究对于柔性可延展电路的制备提供了一条新的思路,具有重要意义.
Because of its adaptability to non-planar working environment, flexible ductile electronic devices will break through the current application range of electronic devices and promote the integration of information with people, so it has broad application prospects in the fields of smart wearable electronics, flexible display, biomedicine, etc. The silver nanowires (Ag NWs) / polydimethylsiloxane (PDMS) flexible ductile circuits were prepared by printing method. The effects of conductive networks made of Ag NWs printed on the tensile microstructure of flexible circuit And further explored the relationship between the surface micro-structure and the electrical properties of the flexible wire. In particular, the influence of the appearance of the surface corrugated structure on the tensile resistance of the flexible wire was discussed in detail and the concrete explanations and discussions were given. LED integrated flexible light-emitting circuit, and to achieve a certain extendable properties.This study provides a new idea for the preparation of flexible extendable circuit, is of great significance.