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首先,介绍了传统柔性有机发光二极管(FOLED)的基本结构及缺点。其次,对氧化铟锡(ITO)玻璃应用于FOLED生产的局限性进行了阐述。然后将碳纳米管(CNT)与ITO薄膜进行了对比,对碳纳米管应用于FOLED制备的可行性进行了分析,并对碳纳米管生产及器件的制备进行了说明。对碳纳米管的分类以及分离进行了简要阐述,着重分析了采用喷涂技术制备碳纳米管导电薄膜,并将其用作器件阳极技术以及一种较为新颖的碳纳米管阳极形式。最后,对碳纳米管的应用前景进行了展望,如碳纳米管应用于FOLED制备的关键是进行金属性碳纳米管的分离,碳纳米管对人体免疫系统的影响可能会制约碳纳米管的发展等。
First, the basic structure and disadvantages of traditional flexible organic light-emitting diode (FOLED) are introduced. Secondly, the limitations of the application of indium tin oxide (ITO) glass in FOLED production are described. Then the carbon nanotubes (CNTs) were compared with the ITO thin films. The feasibility of the carbon nanotubes for the FOLED preparation was analyzed. The production of carbon nanotubes and the preparation of the devices were described. The classification and separation of carbon nanotubes were briefly described. The conductive film of carbon nanotubes was prepared by spraying technology, and was used as the device anode technology and a novel carbon nanotube anode. Finally, the prospect of the application of carbon nanotubes is forecasted. For example, the application of carbon nanotubes to the preparation of FOLED is mainly for the separation of metallic carbon nanotubes. The effect of carbon nanotubes on the human immune system may restrict the development of carbon nanotubes Wait.