材料科学
纳米化学
石墨烯
纳米线
导电体
电极
数码产品
柔性电子器件
极限抗拉强度
可伸缩电子设备
灵活性(工程)
复合材料
纳米技术
拉伸应变
光电子学
电气工程
工程类
统计
物理化学
化学
数学
作者
Mi‐Sun Lee,Joohee Kim,Jihun Park,Jang‐Ung Park
标识
DOI:10.1186/s11671-015-0748-z
摘要
Abstract Transparent electrodes with superior flexibility and stretchability as well as good electrical and optical properties are required for applications in wearable electronics with comfort designs and high performances. Here, we present hybrid nanostructures as stretchable and transparent electrodes based on graphene and networks of metal nanowires, and investigate their optical, electrical, and mechanical properties. High electrical and optical characteristics, superb bendability (folded in half), excellent stretchability (10,000 times in stretching cycles with 100% in tensile strain toward a uniaxial direction and 30% in tensile strain toward a multi-axial direction), strong robustness against electrical breakdown and thermal oxidation were obtained through comprehensive study. We believe that these results suggest a substantial promise application in future electronics.
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