Carbon nanotubes (CNTs) along with reduced graphene oxide (RGO) are synthesized using modest methods and their composites with the polymers PEDOT:PSS and P3HT are prepared using an easy solution method. An attractive improvement in the composites’ physical properties with wt% increase of the filler material is observed, encouraging their applications in the fabrication of organic solar cells (OSCs). Using the composites in appropriate layers of the device architecture, OSCs have been fabricated by spin coating, and the incorporation of filler CNTs and RGO has been observed to result in considerable improvement in the power conversion efficiency (PCE) of all OSCs. To study the stability of the devices, the electrical properties of the OSCs have been periodically investigated in two different environments to understand the impact of both intrinsic and extrinsic degradation. The incorporation of filler carbon nanomaterials has been noticed to be successful in significantly prolongi...

中文翻译：

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通过将碳纳米结构纳入器件架构来改善有机太阳能电池的稳定性和功率转换效率的研究

碳纳米管（CNTs）与还原氧化石墨烯（RGO）一起使用适度的方​​法合成，并且它们与聚合物PEDOT：PSS和P3HT的复合物通过简单的溶液法制备。观察到随着填充材料的重量百分比增加，复合材料的物理性能有了明显的改善，从而促进了其在有机太阳能电池（OSC）的制造中的应用。在设备架构的适当层中使用复合材料，已经通过旋涂制造了OSC，并且已经观察到填料CNT和RGO的结合可显着提高所有OSC的功率转换效率（PCE）。为了研究设备的稳定性，我们已经在两个不同的环境中定期研究了OSC的电性能，以了解内在和外在降解的影响。现已发现，掺入填充碳纳米材料在显着延长使用寿命方面是成功的。