Heteroleptic Ruthenium Sensitizers with Hydrophobic Fused‐Thiophenes for Use in Efficient Dye‐Sensitized Solar Cells
作者:Zong‐Zhan Lu、Jia‐De Peng、An‐Kai Wu、Chun‐Han Lin、Chun‐Guey Wu、Kuo‐Chuan Ho、Ying‐Chih Lin、Kuang‐Lieh Lu
DOI:10.1002/ejic.201501321
日期:2016.3
dye-sensitized solar cell (DSSC) applications. The fused-thiophene-based Z1 and Z2 have stronger light-harvesting capabilities compared with a non-fused-thiophene analog, [Ru(Hdcbpy)(otip)(NCS)2]–·0.5[H]+·0.5[N(C4H9)4]+ [JF-2t, otip = 2-(5-octylthiophen-2-yl)-1H-imidazo[4,5-f][1,10]phenanthroline], and a standard N3 dye. The power-conversion efficiency of the Z1- and Z2-sensitized solar cells were superior (8
两种含稠合噻吩的钌敏化剂,[Ru(Hdcbpy)(ottip)(NCS)2]–·0.5[H]+·0.5[N(C4H9)4]+ [Z1, H2dcbpy = 4,4'-二羧基-2,2'-联吡啶,ottip = 2-(5-octylthieno[3,2-b]thiophen-2-yl)-1H-imidazo[4,5-f][1,10]phenanthroline] 和 [Ru (Hdcbpy)(odttip)(NCS)2]–·0.5[H]+·0.5[N(C4H9)4]+ Z2, odttip = 2-[6-octyldithieno(3,2-b:2',3 ')噻吩-2-基]-1H-咪唑并[4,5-f][1,10]菲咯啉},设计用于染料敏化太阳能电池(DSSC)应用。与非稠合噻吩类似物 [Ru(Hdcbpy)(otip)(NCS)2]–·0.5[H]+·0.5[N( C4H9)4]+ [JF-2t