All-Inkjet-Printed, All-Air-Processed Solar Cells
All-Inkjet-Printed, All-Air-Processed Solar Cells
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DOI：
10.1002/aenm.201400432
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发表时间：
2014-10-07
影响因子：
27.8
通讯作者：
Sirringhaus, Henning
中科院分区：
文献类型：
--
作者：
Jung, Sungjune;Sou, Antony;Sirringhaus, Henning
使用直写印刷技术制造有机光伏（OPV）的前景使这些技术极具吸引力。OPV有可能通过直接为系统提供电力，彻底改变小型便携式电子应用。然而，目前还没有将能量收集单元单片集成到已经制造了晶体管、传感器或显示器等其他组件的系统中的方法。在此，首次报道了喷墨印刷、空气处理的有机太阳能电池的制造和测量。使用专门设计的墨水进行喷墨印刷得到的高度可控的导电和半导体薄膜使印刷的OPV能达到约2%到5%的功率转换效率。结果表明，喷墨印刷是一种有吸引力的数字印刷技术，可将光伏电池经济高效且环保地集成到塑料基板上。
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 approximate to 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.