Optimization of distyryl-Bodipy chromophores for efficient panchromatic sensitization in dye sensitized solar cells
Optimization of distyryl-Bodipy chromophores for efficient panchromatic sensitization in dye sensitized solar cells
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DOI：
10.1039/c0sc00649a
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发表时间：
2011-01-01
期刊：
影响因子：
8.4
通讯作者：
Akkaya, Engin U.
中科院分区：
文献类型：
--
作者：
Kolemen, Safacan;Bozdemir, O. Altan;Akkaya, Engin U.
近年来染料敏化太阳能电池的应用进一步扩大了Bodipy（4,4-二氟-4-硼-3a， 4-二氮-s-茚二烯）染料的通用性。在这里，我们报告了一系列的衍生物，旨在解决早期的问题，在Bodipy敏化太阳能电池。在最好的情况下，实现了2.46%的总体效率，但染料的全色性质令人印象深刻。这是目前报道的以玻脂染料为光敏剂的液体电解质太阳能电池中效率最高的。
Versatility of Bodipy (4,4-difluoro-4-bora-3a, 4a-diaza-s-indacene) dyes was further expanded in recent dye-sensitized solar cell applications. Here we report a series of derivatives designed to address earlier problems in Bodipy sensitized solar cells. In the best case example, an overall efficiency of a modest 2.46% was achieved, but panchromatic nature of the dyes is quite impressive. This is the best reported efficiency in liquid electrolyte solar cells with Bodipy dyes as photosensitizers.