Cuprophilia: Dye-sensitized solar cells with copper(I) dyes and copper(I)/(II) redox shuttles
作者:Mariia Karpacheva、Frederik J. Malzner、Cedric Wobill、Annika Büttner、Edwin C. Constable、Catherine E. Housecroft
DOI:10.1016/j.dyepig.2018.04.033
日期:2018.9
With a goal of designing dye-sensitized solar cells (DSCs) containing only Earth-abundant components to achieve sustainable energy conversion, DSCs with heteroleptic copper(I)-based dyes and homoleptic copper(I)/(II) redox shuttles have been investigated. By using a phosphonic acid anchor, and 4,4′-dimethoxy-6,6′-dimethyl-2,2′-bipyridine as the ancillary ligand in the dye and in the electrolyte, a
为了设计仅包含地球上丰富的成分的染料敏化太阳能电池(DSC)以实现可持续的能量转换,已经研究了具有杂化铜(I)基染料和均化铜(I)/(II)氧化还原梭的DSC。 。通过使用膦酸锚和4,4'-二甲氧基-6,6'-二甲基-2,2'-联吡啶作为染料和电解质中的辅助配体,DSC的光转换效率为2.06%(38.1%相对于N719设置为100%)。结果证明了全铜基DSC的潜力,为进一步的染料和电解质优化开辟了道路。