德国太阳能研究机构Fraunhofer ISE的科学家们与弗莱堡大学（University of Freiburg）FMF材料研究中心合作，在1.1平方厘米的有机太阳能电池上取得了14.9%的高效率，创下新纪录。由于研究人员在除极小尺度外的任何尺寸部署合成有机化学衍生材料都非常困难，因此这一装置意味着取得突破。
Fraunhofer研究人员之前曾设计出一种电池布局，可以非常有效地从活性电池表面转移电力。Fraunhofer研究员Birger Zimmermann透露，“当我们在小型实验室电池上使用商用吸收剂材料实现了高效率时，我们就想知道能否也可以在1.1平方厘米的更大面积上做到。我们对结果非常满意，因为我们没有发现任何效率损失。”
Fraunhofer ISE的有机和过氧化物光伏部门负责人，弗莱堡FMF研究小组组长Uli Würfel表示，“我们还有一些关于如何进一步提高效率的构想……接下来的几周和几个月十分令人期待。”
科学家们现在想探索他们的设备在大规模高性能组件中的应用情况。“我们将与行业合作伙伴一起，继续将有机光伏技术推向市场成熟，”Fraunhofer主任Andreas Bett说。 这项Fraunhofer-弗莱堡联合研究由德国联邦经济事务和能源部在“H2OPV——应用于蓄水池的有机光伏”项目下提供资助。
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