Triphenylamine-based dyes for dye-sensitized solar cells | |
Zhang, Fan1; Luo, Yan-hong2; Song, Jin-sheng1; Guo, Xiao-zhi2; Liu, Wei-li1; Ma, Chun-ping1; Huang, Yong1; Ge, Mao-fa1; Bo, Zhishan1; Meng, Qing-Bo2 | |
刊名 | DYES AND PIGMENTS
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2009-06-01 | |
卷号 | 81期号:3页码:224-230 |
关键词 | Dye-sensitized Solar Cells Bis-tpa Substituted Dyes Mono-tpa Substituted Dyes Donor-acceptor Higher Open-circuit Voltage (v(Oc)) Nanocrystallite Tio(2) Film |
ISSN号 | 0143-7208 |
DOI | 10.1016/j.dyepig.2008.10.012 |
英文摘要 | Three, novel dyes carrying bis-triphenylamine donor groups were designed and synthesized, and their optical and electrochemical properties were characterized. TiO(2)-based dye-sensitized solar cells fabricated with the dyes as photosensitizers displayed higher open-circuit voltage and power conversion efficiency than the corresponding mono-TPA substituted donor-acceptor dyes. The two, hydrophobic bis-triphenylamine donor groups within the dyes effectively inhibited the approach of I(3)(-) to the surface of nanocrystallite TiO(2) film. The most promising of the novel dyes displayed a power conversion efficiency of 5.06%, short circuit photocurrent density of 10.25 mA cm(-2), open circuit photovoltage of 0.678 V and fill factor of 0.73. (C) 2008 Elsevier Ltd. All rights reserved. |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000263638300010 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/66379] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Bo, Zhishan |
作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Fan,Luo, Yan-hong,Song, Jin-sheng,et al. Triphenylamine-based dyes for dye-sensitized solar cells[J]. DYES AND PIGMENTS,2009,81(3):224-230. |
APA | Zhang, Fan.,Luo, Yan-hong.,Song, Jin-sheng.,Guo, Xiao-zhi.,Liu, Wei-li.,...&Meng, Qing-Bo.(2009).Triphenylamine-based dyes for dye-sensitized solar cells.DYES AND PIGMENTS,81(3),224-230. |
MLA | Zhang, Fan,et al."Triphenylamine-based dyes for dye-sensitized solar cells".DYES AND PIGMENTS 81.3(2009):224-230. |
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