Highly Efficient Light-Harvesting Ruthenium Sensitizer for Thin-Film Dye-Sensitized Solar Cells

被引：1176

作者：

Chen, Chia-Yuan ^{[1
]}

Wang, Mingkui ^{[2
]}

Li, Jheng-Ying ^{[1
]}

Pootrakulchote, Nuttapol ^{[2
]}

Alibabaei, Leila ^{[2
]}

Ngoc-le, Cevey-ha ^{[2
]}

Decoppet, Jean-David ^{[2
]}

Tsai, Jia-Hung ^{[1
]}

Graetzel, Carole ^{[2
]}

Wu, Chun-Guey ^{[1
]}

Zakeeruddin, Shaik M. ^{[2
]}

Graetzel, Michael ^{[2
]}

机构：

[1] Natl Cent Univ, Dept Chem, Jhongli 32001, Taiwan

[2] Swiss Fed Inst Technol, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland

来源：

ACS NANO | 2009年 / 3卷 / 10期

基金：

瑞士国家科学基金会;

关键词：

solar cell; ruthenium; sensitizer; thiophene; impedance spectroscopy; photovoltage transient spectroscopy; EXTINCTION COEFFICIENT SENSITIZER; CONJUGATED BIPYRIDINE; TIO2; FILMS; PERFORMANCE; ABSORPTIVITY; RECOMBINATION; ELECTROLYTE; COMPLEXES; ENHANCE; DESIGN;

D O I：

10.1021/nn900756s

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A high molar extinction coefficient heteroleptic ruthenium complex, incorporating an electron-rich hexylthio-terminal chain, has been synthesized and demonstrated as an efficient sensitizer for dye-sensitized solar cells. With this new sensitizer excellent power conversion efficiency is 11.5% and 4.7% obtained under an irradiation of full sunlight (air mass 1.5 global) in combination with a volatility electrolyte and solid state hole transporting material, respectively. The devices with low volatility electrolyte showed good stability under visible-light soaking at 60 degrees C during 1000 h of accelerated tests.

引用

页码：3103 / 3109

页数：7

共 34 条

[11] Gao FF, 2008, CHEM COMMUN, P2635, DOI 10.1039/b802909a
[12] NEGLECTED PROBLEMS IN THE PH-DEPENDENCE OF THE FLAT-BAND POTENTIAL OF SEMICONDUCTING OXIDES AND SEMICONDUCTORS COVERED WITH OXIDE LAYERS
GERISCHER, H
[J]. ELECTROCHIMICA ACTA, 1989, 34 (08) : 1005 - 1009
[13] Photoelectrochemical cells
Grätzel, M
[J]. NATURE, 2001, 414 (6861) : 338 - 344
[14] Oligophenylenevinylene-functionalized Ru(II)-bipyridine sensitizers for efficient dye-sensitized nanocrystalline TiO2 solar cells
Jang, Song-Rim
Lee, Chongchan
Choi, Hyunbong
Ko, Jae Jung
Lee, Jiwon
Vittal, R.
Kim, Kang-Jin
[J]. CHEMISTRY OF MATERIALS, 2006, 18 (23) : 5604 - 5608
[15] High Molar Extinction Coefficient Ruthenium Sensitizers for Thin Film Dye-Sensitized Solar Cells
Jang, Song-Rim
Yum, Jun-Ho
Klein, Cedric
Kim, Kang-Jin
Wagner, Pawel
Officer, David
Graetzel, Michael
Nazeeruddin, Mohammad K.
[J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (05) : 1998 - 2003
[16] A novel ruthenium sensitizer with a hydrophobic 2-thiophen-2-yl-vinyl-conjugated bipyridyl ligand for effective dye sensitized TiO2 solar cells
Jiang, Ke-Jian
Masaki, Naruhiko
Xia, Jiang-Bin
Noda, Shuji
Yanagida, Shozo
[J]. CHEMICAL COMMUNICATIONS, 2006, (23) : 2460 - 2462
[17] High-efficiency and stable mesoscopic dye-sensitized solar cells based on a high molar extinction coefficient ruthenium sensitizer and nonvolatile electrolyte
Kuang, Daibin
Klein, Cedric
Ito, Seigo
Moser, Jacques-E.
Humphry-Baker, Robin
Evans, Nick
Duriaux, Francine
Graetzel, Carole
Zakeeruddin, Shaik M.
Graetzel, Michael
[J]. ADVANCED MATERIALS, 2007, 19 (08) : 1133 - 1137
[18] Phenomenally high molar extinction coefficient sensitizer with "Donor-Acceptor" ligands for dye-sensitized solar cell applications
Lee, Chongchan
Yum, Jun-Ho
Choi, Hyunbong
Kang, Sang Ook
Ko, Jaejung
Humphry-Baker, Robin
Graetzel, Michael
Nazeeruddin, Md. K.
[J]. INORGANIC CHEMISTRY, 2008, 47 (07) : 2267 - 2273
[19] A new ruthenium polypyridyl dye, TG6, whose performance in dye-sensitized solar cells is surprisingly close to that of N719, the 'dye to beat' for 17 years
Matar, Farah
Ghaddar, Tarek H.
Walley, Kate
DosSantos, Tracy
Durrant, James R.
O'Regan, Brian
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (36) : 4246 - 4253
[20] Combined experimental and DFT-TDDFT computational study of photoelectrochemical cell ruthenium sensitizers
Nazeeruddin, MK
De Angelis, F
Fantacci, S
Selloni, A
Viscardi, G
Liska, P
Ito, S
Bessho, T
Grätzel, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (48) : 16835 - 16847

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