Conveniently synthesized isophorone dyes for high efficiency dye-sensitized solar cells: tuning photovoltaic performance by structural modification of donor group in donor-π-acceptor system

被引：169

作者：

Liu, Bo

Zhu, Weihong ^{[1
]}

Zhang, Qiong

Wu, Wenjun

Xu, Min

Ning, Zhijun

Xie, Yongshu

Tian, He

机构：

[1] E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 13期

关键词：

INTERNAL CHARGE-TRANSFER; COUMARIN DYES; ORGANIC-DYES; CONVERSION; LIGHT;

D O I：

10.1039/b820964b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel isophorone sensitizer D-3 based on a donor-pi-acceptor system has been conveniently synthesized for highly efficient dye-sensitized solar cells, resulting in a remarkable overall conversion efficiency of 7.41% (AM 1.5, 100 mW cm(-2)) with J(sc) of 18.63 mA cm(-2), V-oc of 634 mV and FF of 0.63.

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收藏

页码：1766 / 1768

页数：3

相关论文

共 28 条

[1]

[Anonymous], 2017, J MOL STRUCT, DOI DOI 10.1016/J.MOLSTRUC.2017.03.014

[2] High-performance dye-sensitized solar cells based on solvent-free electrolytes produced from eutectic melts [J].

Bai, Yu ;

Cao, Yiming ;

Zhang, Jing ;

Wang, Mingkui ;

Li, Renzhi ;

Wang, Peng ;

Zakeeruddin, Shaik M. ;

Graetzel, Michael .

NATURE MATERIALS, 2008, 7 (08) :626-630

[3] Thermostable succinonitrile-based gel electrolyte for efficient, long-life dye-sensitized solar cells [J].

Chen, Zhigang ;

Yang, Hong ;

Li, Xianghong ;

Li, Fuyou ;

Yi, Tao ;

Huang, Chunhui .

JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (16) :1602-1607

[4] Towards optimisation of electron transfer processes in dye sensitised solar cells [J].

Durrant, JR ;

Haque, SA ;

Palomares, E .

COORDINATION CHEMISTRY REVIEWS, 2004, 248 (13-14) :1247-1257

[5] Conversion of sunlight to electric power by nanocrystalline dye-sensitized solar cells [J].

Grätzel, M .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2004, 164 (1-3) :3-14

[6] Molecular engineering of organic sensitizers for dye-sensitized solar cell applications [J].

Hagberg, Daniel P. ;

Yum, Jun-Ho ;

Lee, HyoJoong ;

De Angelis, Filippo ;

Marinado, Tannia ;

Karlsson, Karl Martin ;

Humphry-Baker, Robin ;

Sun, Licheng ;

Hagfeldt, Anders ;

Graetzel, Michael ;

Nazeeruddin, Md. K. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (19) :6259-6266

[7] Tuning the HOMO and LUMO energy levels of organic chromophores for dye sensitized solar cells [J].

Hagberg, Daniel P. ;

Marinado, Tannia ;

Karlsson, Karl Martin ;

Nonomura, Kazuteru ;

Qin, Peng ;

Boschloo, Gerrit ;

Brinck, Tore ;

Hagfeldt, Anders ;

Sun, Licheng .

JOURNAL OF ORGANIC CHEMISTRY, 2007, 72 (25) :9550-9556

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

HAGFELDT, A ;

GRATZEL, M .

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

[9] Oligothiophene-containing coumarin dyes for efficient dye-sensitized solar cells [J].

Hara, K ;

Wang, ZS ;

Sato, T ;

Furube, A ;

Katoh, R ;

Sugihara, H ;

Dan-Oh, Y ;

Kasada, C ;

Shinpo, A ;

Suga, S .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (32) :15476-15482

[10] Molecular design of coumarin dyes for efficient dye-sensitized solar cells [J].

Hara, K ;

Sato, T ;

Katoh, R ;

Furube, A ;

Ohga, Y ;

Shinpo, A ;

Suga, S ;

Sayama, K ;

Sugihara, H ;

Arakawa, H .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (02) :597-606