Device peeling technique and function development for thin-films compound solar cells
Device peeling technique and function development for thin-films compound solar cells
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薄膜化合物太阳能电池器件剥离技术及功能开发
DOI：
10.11470/oubutsu.91.1_27
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
峯元 高志
中科院分区：
文献类型：
--
作者：
西村 昂人;峯元 高志
[EN]介绍了用“器件剥离技术”制备轻质柔韧的双面Cu(In，Ga)Se(CIGSe)太阳电池。在简要介绍了一个新兴的光伏市场的研发情况后，说明了器件剥离方法在实现多功能CIGSe太阳能电池中的作用。根据我们最近的实验结果，讨论了器件剥离技术的准确性，重点讨论了具有高度各向异性的二维层状结构的MoSe2的取向。该方法成功地消除了CIGSe晶体生长过程中由于衬底加热引起的衬底和透明电极材料的劣化，最终实现了多功能CIGSe太阳电池，开拓了新的光伏市场，具有很大的吸引力。
[en] This article introduces “device-peeling technique” for fabrication of the lightweight and flexible bifacial Cu (In, Ga) Se 2 (CIGSe) solar cells. After a brief introduction of R&D in an emerging photovoltaic market, usefulness of the device-peeling methods for realization of the multi-functional CIGSe solar cells is explained. Based on our recent experimental results, accuracy of the device-peeling technique is discussed focusing on the orientation of MoSe 2 with a highly anisotropic two-dimensional layered structure. This method is attractive as a technology, which successfully eliminates a deterioration of substrate and transparent electrode materials caused by substrate heating during CIGSe crystal growth, and finally helps to realize multi-functional CIGSe solar cells, developing new photovoltaic markets.(author)