Silver nanowires-polyethylene terephthalate transparent conductive film
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摘要: 以银纳米线作为导电填料,以聚对苯二甲酸乙二醇酯(PET)为柔性衬底,采用平板热压机通过热压方式制备了银纳米线-PET透明导电胶膜。研究了银纳米线-PET导电胶膜的耐弯曲性能、电学性能以及透光性。结果表明,所制备的银纳米线-PET导电胶膜透光率达到80%以上,表面电阻率达到1×10-3Ω·cm。银纳米线-PET导电胶膜经过500次的弯曲循环后电阻率未下降。随着银纳米线溶液浓度的增加,银纳米线-PET导电胶膜透光性下降,表面电阻率增加。Abstract: A novel kind of transparent conductive film was prepared by coating silver nanowires solution on polyethylene terephthalate (PET) surface and then heating pressing under a flat heating pressure. The bending resistant performance, the transmission ratio and surface resistivity of the conductive film were studied. Results show that the transmission ratio and surface resistivity of the silver nanowire-PET transparent conductive films could reach to 80% and 1×10-3 Ω·cm, respectively. Surface conductivity has not changed under 500 cycles bending measurement. The transmission ratio of silver nanowire-PET transparent conductive films decreases with increasing the content of silver nanowires in solution, while the surface resistivity is improved.
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Keywords:
- transparent conductive film /
- silver nanowires /
- transmission /
- conductivity /
- conductive matrix
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