School of Printing and Packaging, Wuhan University, Wuhan, Hubei, 430079, People's Republic of China.
School of Electronic Information, Wuhan University, Wuhan, Hubei, 430079, People's Republic of China.
Nanoscale Res Lett. 2016 Dec;11(1):108. doi: 10.1186/s11671-016-1323-y. Epub 2016 Feb 27.
The flexible hybrid transparent electrode was prepared by a two-step process: graphene film was firstly grown on Cu foil by modified thermal chemical vapor deposition (CVD) and then transferred onto indium tin oxide (ITO) electrode on the polyethylene terephthalate (PET) substrate. The quality of the graphene is characterized by various analytic techniques, including the AFM, SEM, TEM, and Raman spectroscopy. The gradient flux was found to be beneficial to decrease defect. The thickness, morphology, light transmittance, and electromechanical properties of three conductive electrodes were investigated and compared. The outcomes show that the hybrid electrode could resist mechanical force and the results are better than original ITO electrode. It may be a potential trend to apply the graphene to other conducts in the flexible transparent conductive field.
首先通过改进的热化学气相沉积（CVD）在 Cu 箔上生长石墨烯薄膜，然后将其转移到聚对苯二甲酸乙二醇酯（PET）基底上的铟锡氧化物（ITO）电极上。通过各种分析技术，包括原子力显微镜（AFM）、扫描电子显微镜（SEM）、透射电子显微镜（TEM）和拉曼光谱对石墨烯的质量进行了表征。研究并比较了三种导电电极的厚度、形貌、透光率和机电性能，发现梯度通量有利于减少缺陷。结果表明，混合电极能够抵抗机械力，其结果优于原始 ITO 电极。在柔性透明导电领域将石墨烯应用于其他导体可能是一个有潜力的趋势。
