Synthesis of Novel Quinacridone Dyes and Their Photovoltaic Performances in Organic Dye-sensitized Solar Cells

被引：13

作者：

Sakong, Chun ^{[1
]}

Kim, Se Hun ^{[1
]}

Yuk, Sim Bum ^{[1
]}

Kim, Jeong Yun ^{[1
]}

Park, Se Woong ^{[2
]}

Ko, Min Jae ^{[2
]}

Kim, Jae Pil ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Mat Sci & Engn, Seoul 151744, South Korea

[2] Korea Inst Sci & Technol, Solar Cell Res Ctr, Div Mat Sci & Technol, Seoul 136791, South Korea

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2011年 / 32卷 / 08期

关键词：

Quinacridone chromophore; Organic dyes; Dye-sensitized solar cell; Intramolecular charge transfer; Thiophene; Benzene; CHARGE-TRANSFER; ELECTROLUMINESCENT DEVICES; MOLECULAR DESIGN; HIGHLY EFFICIENT; STATE;

D O I：

10.5012/bkcs.2011.32.8.2553

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two novel quinacridone (QNC) dyes with thiophene or benzene-conjugated bridge and cyanoacrylic acid acceptor were first designed and synthesized for use in dye-sensitized solar cells (DSSCs). The absorption spectra, electrochemical and photovoltaic properties of these dyes were investigated. Under simulated AM 1.5G irradiation conditions, the solar cell based on the quinacridone dye containing thiophene as a bridge unit had a short-circuit photocurrent density of 8.51 mA.cm(-2), an open-circuit voltage of 643.6 mV, and a fill factor of 0.70, corresponding to an overall conversion efficiency of 3.86%.

引用

页码：2553 / 2559

页数：7

共 46 条

[1]

[Anonymous], CHEM MAT

[2] Dye-sensitized solar cells with conversion efficiency of 11.1% [J].

Chiba, Yasuo ;

Islam, Ashraful ;

Watanabe, Yuki ;

Komiya, Ryoichi ;

Koide, Naoki ;

Han, Liyuan .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2006, 45 (24-28) :L638-L640

[3] Dye sensitization of nanocrystalline tin oxide by perylene derivatives [J].

Ferrere, S ;

Zaban, A ;

Gregg, BA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (23) :4490-4493

[4] New perylenes for dye sensitization of TiO2 [J].

Ferrere, S ;

Gregg, BA .

NEW JOURNAL OF CHEMISTRY, 2002, 26 (09) :1155-1160

[5] Large increases in photocurrents and solar conversion efficiencies by UV illumination of dye sensitized solar cells [J].

Ferrere, S ;

Gregg, BA .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (32) :7602-7605

[6] Synthesis of new perylene imide dyes and their photovoltaic performances in nanocrystalline TiO2 dye-sensitized solar cells [J].

Fortage, Jerome ;

Severac, Marjorie ;

Houarner-Rassin, Coralie ;

Pellegrin, Yann ;

Blart, Errol ;

Odobel, Fabrice .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2008, 197 (2-3) :156-169

[7] Photoelectrochemical cells [J].

Grätzel, M .

NATURE, 2001, 414 (6861) :338-344

[8] 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

[9] Dye-sensitized nanocrystalline TiO2 solar cells based on novel coumarin dyes [J].

Hara, K ;

Tachibana, Y ;

Ohga, Y ;

Shinpo, A ;

Suga, S ;

Sayama, K ;

Sugihara, H ;

Arakawa, H .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 77 (01) :89-103

[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

← 1 2 3 4 5 →