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New 2, 6-Modified Bodipy Sensitizers for Dye-Sensitized Solar Cells
被引:46
作者:
Wang, Jian-Bo
[1
]
Fang, Xia-Qin
[2
]
Pan, Xu
[2
]
Dai, Song-Yuan
[2
]
Song, Qin-Hua
[1
]
机构:
[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
[2] Chinese Acad Sci, Inst Plasma Phys, Key Lab Novel Thin Film Solar Cells, Hefei 230031, Peoples R China
基金:
中国国家自然科学基金;
关键词:
bodipy derivatives;
charge transfer;
dyes;
pigments;
dye-sensitized solar cells;
sensitizers;
FREE ORGANIC-DYES;
COUMARIN-DYE;
TETRAHYDROQUINOLINE DYES;
ENERGY CONVERSION;
HIGH-EFFICIENCY;
TIO2;
FILMS;
PERFORMANCE;
ABSORPTIVITY;
ELECTROLYTE;
DERIVATIVES;
D O I:
10.1002/asia.201100779
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Three novel 2,6-modified Bodipy sensitizers were synthesized and evaluated for their use in dye-sensitized solar cells (DSSCs). Among them, dye B3, which carries a n-pentyl group at position 8, exhibits the best solar energy conversion efficiency (1.83 %). The results of this study provide a new strategy for the design of Bodipy derivatives as sensitizers for DSSCs. © 2012 Wiley-VCH Verlag GmbH&Co. KGaA, Weinheim.
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页码:696 / 700
页数:5
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