Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST), 50-1 Sang-Ri, Hyeonpung-Myeon, Dalseong-Gun, Daegu, 711-873, Korea.
ACS Appl Mater Interfaces. 2012 Dec;4(12):6410-4. doi: 10.1021/am301913w. Epub 2012 Dec 13.
Solution-processable silver nanowire-reduced graphene oxide (AgNW-rGO) hybrid transparent electrode was prepared in order to replace conventional ITO transparent electrode. AgNW-rGO hybrid transparent electrode exhibited high optical transmittance and low sheet resistance, which is comparable to ITO transparent electrode. In addition, it was found that AgNW-rGO hybrid transparent electrode exhibited highly enhanced thermal oxidation and chemical stabilities due to excellent gas-barrier property of rGO passivation layer onto AgNW film. Furthermore, the organic solar cells with AgNW-rGO hybrid transparent electrode showed good photovoltaic behavior as much as solar cells with AgNW transparent electrode. It is expected that AgNW-rGO hybrid transparent electrode can be used as a key component in various optoelectronic application such as display panels, touch screen panels, and solar cells.
为了替代传统的 ITO 透明电极，制备了可溶液加工的银纳米线还原氧化石墨烯（AgNW-rGO）杂化透明电极。AgNW-rGO 杂化透明电极表现出高透光率和低方阻，与 ITO 透明电极相当。此外，由于 rGO 钝化层对 AgNW 薄膜具有优异的气体阻隔性能，发现 AgNW-rGO 杂化透明电极表现出高度增强的热氧化和化学稳定性。此外，具有 AgNW-rGO 杂化透明电极的有机太阳能电池表现出与具有 AgNW 透明电极的太阳能电池相当的良好光伏性能。预计 AgNW-rGO 杂化透明电极可用作各种光电应用的关键组件，如显示面板、触摸屏面板和太阳能电池。
