材料科学
喷墨打印
制作
印刷电子产品
有机太阳能电池
纳米技术
光伏系统
光伏
能量转换效率
墨水池
光电子学
电气工程
工程类
聚合物
病理
复合材料
医学
替代医学
作者
Sungjune Jung,Antony Sou,Kulbinder K. Banger,Doo‐Hyun Ko,Philip C. Y. Chow,Christopher R. McNeill,Henning Sirringhaus
标识
DOI:10.1002/aenm.201400432
摘要
The prospective of using direct‐write printing techniques for the manufacture of organic photovoltaics (OPVs) has made these techniques highly attractive. OPVs have the potential to revolutionize small‐scale portable electronic applications by directly providing electric power to the systems. However, no route is available for monolithically integrating the energy‐harvesting units into a system in which other components, such as transistors, sensors, or displays, are already fabricated. Here, the fabrication and the measurement of inkjet‐printed, air‐processed organic solar cells is reported for the first time. Highly controlled conducting and semiconducting films using engineered inks for inkjet printing enable good efficiencies for printed OPVs between ≈2 and 5% power conversion efficiency. The results show that inkjet printing is an attractive digital printing technology for cost‐effective, environmentally friendly integration of photovoltaic cells onto plastic substrates.
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