Metal-Free Indeno[2,1-b]thiophene-Based Sensitizers for Dye-Sensitized Solar Cells

被引：1
作者：
Liang, Chia-Jung [1 ]
Lin, Yu-Ju [1 ,2 ]
Yen, Yung-Sheng [1 ,3 ]
Lin, Jiann T. [1 ]
Yeh, Ming-Chang P. [2 ]
机构：
[1] Acad Sinica, Inst Chem, Taipei 115, Taiwan
[2] Natl Taiwan Normal Univ, Dept Chem, Taipei 117, Taiwan
[3] Natl Sci Council ROC, Taipei, Taiwan
来源：
ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2016年 / 5卷 / 06期
关键词：
aggregation; dye-sensitized solar cells; heterocycles; indeno[2,1-b]thiophene; sensitizers; PHENOTHIAZINE-BASED DYES; D-PI-A; ORGANIC-DYES; PHOTOVOLTAIC PERFORMANCE; ANTHRACENE SENSITIZERS; RUTHENIUM SENSITIZERS; CHARGE-TRANSFER; EFFICIENT; DONOR; PORPHYRINS;
D O I：
10.1002/ajoc.201600100
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of indeno[2,1-b]thiophene-containing organic dyes (IDT1-IDT5) have been synthesized, and their UV/Vis spectra extend beyond 700 nm. These dyes were employed as sensitizers for dye-sensitized solar cells (DSSCs). Among them, dyes IDT3-IDT5 with a thiophene unit conjugated with an anchor have better light harvesting ability and higher J(SC) values. Dye aggregation contributes substantially to the photocurrent in the near infrared region. The dye IDT5, with chenodeoxycholic acid (CDCA) as the co-adsorbent, has the highest power conversion efficiency (5.06%) under AM 1.5G simulated sunlight irradiation, which is 68% of the standard device based on N719 dye.
引用
收藏
页码：801 / 811
页数：11
相关论文
共 57 条
[1]  
[Anonymous], 2015, ANGEW CHEM
[2]   4,9-Dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b′]dithiophene as a π-Spacer of Donor-π-Acceptor Dye and Its Photovoltaic Performance with Liquid and Solid-State Dye-Sensitized Solar Cells [J].
Cai, Liping ;
Moehl, Thomas ;
Moon, Soo-Jin ;
Decoppet, Jean-David ;
Humphry-Baker, Robin ;
Xue, Zhaosheng ;
Bin, Liu ;
Zakeeruddin, Shaik M. ;
Graetzel, Michael .
ORGANIC LETTERS, 2014, 16 (01) :106-109
[3]  
CAPODILUPO AL, 2014, J MATER CHEM A, V2, P14181, DOI DOI 10.1039/C4TA02161D
[4]   Sensitizers with rigidified-aromatics as the conjugated spacers for dye-sensitized solar cells [J].
Chaurasia, Sumit ;
Liang, Chia-Jung ;
Yen, Yung-Sheng ;
Lin, Jiann T. .
JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (38) :9765-9780
[5]   Coplanar indenofluorene-based organic dyes for dye-sensitized solar cells [J].
Chaurasia, Sumit ;
Chen, Yung-Chung ;
Chou, Hsien-Hsin ;
Wen, Yuh-Shen ;
Lin, Jiann T. .
TETRAHEDRON, 2012, 68 (38) :7755-7762
[6]   Highly Efficient Light-Harvesting Ruthenium Sensitizer for Thin-Film Dye-Sensitized Solar Cells [J].
Chen, Chia-Yuan ;
Wang, Mingkui ;
Li, Jheng-Ying ;
Pootrakulchote, Nuttapol ;
Alibabaei, Leila ;
Ngoc-le, Cevey-ha ;
Decoppet, Jean-David ;
Tsai, Jia-Hung ;
Graetzel, Carole ;
Wu, Chun-Guey ;
Zakeeruddin, Shaik M. ;
Graetzel, Michael .
ACS NANO, 2009, 3 (10) :3103-3109
[7]   Organic Dyes Containing a Coplanar Indacenodithiophene Bridge for High-Performance Dye-Sensitized Solar Cells [J].
Chen, Jia-Hung ;
Tsai, Chih-Hung ;
Wang, Shao-An ;
Lin, Ya-Yan ;
Huang, Tsung-Wei ;
Chiu, Shih-Feng ;
Wu, Chung-Chih ;
Wong, Ken-Tsung .
JOURNAL OF ORGANIC CHEMISTRY, 2011, 76 (21) :8977-8985
[8]   The impact of an indeno[1,2-b]thiophene spacer on dye-sensitized solar cell performances of cyclic thiourea functionalized organic sensitizers [J].
Choi, Hyeju ;
Shin, Minkyung ;
Song, Kihyung ;
Kang, Moon-Sung ;
Kang, Youngjin ;
Ko, Jaejung .
JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (32) :12931-12939
[9]   Regioisomeric Effects on the Electronic Features of Indenothiophene-Bridged D-π-A′-A DSSC Sensitizers [J].
Chou, Shu-Hua ;
Tsai, Chih-Hung ;
Wu, Chung-Chih ;
Kumar, Dhirendra ;
Wong, Ken-Tsung .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (50) :16574-16582
[10]   Influence of the Terminal Electron Donor in D-D-π-A Organic Dye-Sensitized Solar Cells: Dithieno[3,2-b:2′,3′-d]pyrrole versus Bis(amine) [J].
Dai, Panpan ;
Yang, Lin ;
Liang, Mao ;
Dong, Huanhuan ;
Wang, Peng ;
Zhang, Chunyao ;
Sun, Zhe ;
Xue, Song .
ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (40) :22436-22447
123456