• 文献标题:   Effect of Reduced-Graphene Oxide on Flexible Transparent Films Composed of Reduced Graphene Oxide and Silver Nanowires
  • 文献类型:   Article
  • 作  者:   WANG K, YANG X, DU DX, LI ZL, XIE H, WANG YH
  • 作者关键词:   silver nanowire, reducedgraphene oxide, flexible transparent conductive film, mixed cellulose eater film
  • 出版物名称:   RARE METAL MATERIALS ENGINEERING
  • ISSN:   1002-185X
  • 通讯作者地址:   Univ Elect Sci Technol China
  • 被引频次:   0
  • DOI:  
  • 出版年:   2019

▎ 摘  要

We fabricated flexible transparent conductive films composed of silver nanowires (AgNWs) and reduced graphene oxide (rGO) as hybrid transparent electrode and mixed cellulose eater (MCE) as substrate by a vacuum-filtrating method. Effect of rGO on the electrical, optical and mechanical properties of the flexible transparent films were studied. The results show that with the increase of rGO deposition density, the optical transmission at 550 nm has a little decrease, while the sheet resistance (Re) gradually decreases. Tape tests up to 200 cycles and bending fatigue tests up to 200 cycles were performed by monitoring the in-situ resistance change. The film sustains excellent reliability of the AgNWs/rGO hybrid conductive networks, where the fractional resistance change is little overt increase after tape tests and less than 3% after bending test. The excellent mechanical properties of the AgNWs/rGO film can be attributed to the burying of the AgNWs and RGO film at the surface of mixed cellulose eaters(MCEs).