A new type of donor-acceptor dye bridged by the bidentate moiety; metal ion complexation enhancing DSSC performance

被引：15

作者：

Chen, Bo-So ^{[1
]}

Chen, Yi-Ju ^{[1
]}

Chou, Pi-Tai ^{[1
]}

机构：

[1] Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 12期

关键词：

SENSITIZED SOLAR-CELLS; ELECTRON INJECTION; HIGH-EFFICIENCY; ORGANIC-DYES; LIGHT; DESIGN;

D O I：

10.1039/c0jm04032k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The bidentate 2,2'-bithiazole moiety was strategically designed as the bridging unit for the new donor-acceptor dye, Alko1. Dye sensitized solar cells (DSSCs) made by Alkol bound with various metal ions have been examined. Upon complexing with ZnI2, the Zn(II)-Alko1 complex on TiO2 achieved both higher molar absorptivity and a red-shifted absorption peak, increasing the performance of DSSCs by similar to 23% (cf. metal ion free Alko1).

引用

收藏

页码：4090 / 4094

页数：5

相关论文

共 35 条

[1] Highly Efficient Mesoscopic Dye-Sensitized Solar Cells Based on Donor-Acceptor-Substituted Porphyrins [J].

Bessho, Takeru ;

Zakeeruddin, Shaik M. ;

Yeh, Chen-Yu ;

Diau, Eric Wei-Guang ;

Graetzel, Michael .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (37) :6646-6649

[2] New Paradigm in Molecular Engineering of Sensitizers for Solar Cell Applications [J].

Bessho, Takeru ;

Yoneda, Eiji ;

Yum, Jun-Ho ;

Guglielmi, Matteo ;

Tavernelli, Ivano ;

Imai, Hachiro ;

Rothlisberger, Ursula ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (16) :5930-5934

[3] Quantification of the effect of 4-tert-butylpyridine addition to I-/I3- redox electrolytes in dye-sensitized nanostructured TiO2 solar cells [J].

Boschloo, Gerrit ;

Haggman, Leif ;

Hagfeldt, Anders .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (26) :13144-13150

[4] Neutral, panchromatic Ru(II) terpyridine sensitizers bearing pyridine pyrazolate chelates with superior DSSC performance [J].

Chen, Bo-So ;

Chen, Kellen ;

Hong, Yi-Huan ;

Liu, Wei-Hsin ;

Li, Tsung-Hui ;

Lai, Chin-Hung ;

Chou, Pi-Tai ;

Chi, Yun ;

Lee, Gene-Hsiang .

CHEMICAL COMMUNICATIONS, 2009, (39) :5844-5846

[5] 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

[6] A new recognition concept using dye sensitized solar cell configuration [J].

Chen, Dong-Yi ;

Cheng, Kum-Yi ;

Ho, Mei-Lin ;

Wu, I-Che ;

Chung, Min-Wen ;

Fu, Hungshin ;

Chou, Pi-Tai .

CHEMICAL COMMUNICATIONS, 2011, 47 (03) :985-987

[7] Organic dyes with remarkably high absorptivity; all solid-state dye sensitized solar cell and role of fluorine substitution [J].

Chen, Dong-Yi ;

Hsu, Yu-Yen ;

Hsu, Hui-Chu ;

Chen, Bo-So ;

Lee, Yi-Tsung ;

Fu, Hungshin ;

Chung, Min-Wen ;

Liu, Shih-Hung ;

Chen, Hsieh-Chih ;

Chi, Yun ;

Chou, Pi-Tai .

CHEMICAL COMMUNICATIONS, 2010, 46 (29) :5256-5258

[8] Dye-sensitized solar cells: A safe bet for the future. [J].

Goncalves, Luis Moreira ;

Bermudez, Veronica de Zea ;

Ribeiro, Helena Aguilar ;

Mendes, Adelio Magalhaes .

ENERGY & ENVIRONMENTAL SCIENCE, 2008, 1 (06) :655-667

[9] Recent Advances in Sensitized Mesoscopic Solar Cells [J].

Graetzel, Michael .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (11) :1788-1798

[10] LIGHT-INDUCED REDOX REACTIONS IN NANOCRYSTALLINE SYSTEMS [J].

HAGFELDT, A ;

GRATZEL, M .

CHEMICAL REVIEWS, 1995, 95 (01) :49-68

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