• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Silver nanowire network embedded in polydimethylsiloxane as stretchable, transparent, and conductive substrates
【24h】

Silver nanowire network embedded in polydimethylsiloxane as stretchable, transparent, and conductive substrates

机译：嵌入聚二甲基硅氧烷中的银纳米线网络可拉伸，透明和导电

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Highly stretchable transparent conductors where Ag nanowire networks (AgNWs) are reliably embedded into a polydimethylsiloxane (PDMS) substrate are presented. In spite of the weak physical and chemical interaction between Ag nanowires and PDMS, a significantly high transfer efficiency and uniform embedding of AgNW percolation mesh electrodes into PDMS was achieved by simply coating aerogels onto the AgNWs and using water-assisted transfer. By the failure-free transfer and reliable bonding with the substrate, the conductive PDMS with embedded AgNWs that exhibits a sheet resistance (R-s) of 15 Omega/sq and 80% optical transmittance (T) are reported here. The PDMS films accommodate tensile strains up to 70% and a cyclic strain of 25% for more than 100 cycles, with subsequent R-s values as low as 90 and 27 Omega/sq, respectively. The T of this conductive PDMS is more than 25% higher than that of networks of CNTs, Cu nanowires, and hybrid composites of CNTs and graphene embedded in elastomer films such as PDMS, polyurethane, and Ecoflex. The simple and reproducible fabrication allows the extensive study and optimization of the stretchability of the meanders in terms of humidity, thickness, and substrate. The results provide new insights for designing stretchable electronics. (C) 2016 Wiley Periodicals, Inc.
机译：提出了高度可拉伸的透明导体，其中将Ag纳米线网络（AgNW）可靠地嵌入到聚二甲基硅氧烷（PDMS）衬底中。尽管Ag纳米线与PDMS之间的物理和化学相互作用较弱，但通过将气凝胶简单地涂覆在AgNWs上并使用水辅助转移，可以实现很高的转移效率和AgNW渗滤网电极均匀地嵌入PDMS中。通过无故障转移和与基板的可靠粘合，这里报道了具有嵌入式AgNW的导电PDMS，其表现出的薄层电阻（R-s）为15 Omega / sq和80％的透光率（T）。 PDMS薄膜在100个以上的循环中可承受高达70％的拉伸应变和25％的循环应变，其后的Rs值分别低至90和27 Omega / sq。这种导电PDMS的T比CNT，Cu纳米线以及嵌入弹性体膜（例如PDMS，聚氨酯和Ecoflex）中的CNT与石墨烯的混合复合物的网络的T高25％以上。简单且可复制的制造方法可以对湿度，厚度和基材方面的曲折拉伸性进行广泛的研究和优化。结果为设计可伸缩电子提供了新的见解。 （C）2016威利期刊公司

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号