Quasi-Solid-State Dye-Sensitized Solar Cells with Polymer Gel Electrolyte and Triphenylamine-Based Organic Dyes

被引：67

作者：

Shi, Jifu

Peng, Shengjie

Pei, Juan

Liang, Yanliang

Cheng, Fangyi

Chen, Jun ^{[1
]}

机构：

[1] Nankai Univ, Chem Coll, Minist Educ, Inst New Energy Mat Chem, Tianjin 300071, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2009年 / 1卷 / 04期

关键词：

quasi-solid-state; dye-sensitized solar cell; electrolyte; triphenylamine; impedance; conductivity; PHOTOELECTROCHEMICAL CELL; PHOTOVOLTAIC PERFORMANCE; CONVERSION; FABRICATION; COMPLEXES; DIFFUSION; ACID; FILM;

D O I：

10.1021/am9000375

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We report on the application of a poly(methyl acrylate)/poly(ethylene glycol)-based polymer gel electrolyte and triphenylamine-based metal-free organic dyes in quasi-solid-state dye-sensitized solar cells. The poly(methyl acrylate)/poly(ethylene glycol) hybrid is beneficial to the entrapment of a large volume of liquid electrolyte. At 25 degrees C, the ionic conductivity and the triiodide ionic diffusion constant of the as-prepared polymer gel electrolyte are 2.1 mS cm(-1) and 2.3 x 10(-6) cm(2) s(-1), respectively. The quasi-solid-state solar cell sensitized by triphenylamine-based dyes attains an overall energy conversion efficiency of 5.76% at a light intensity of 30 MW cm(-2). The presence of poly(ethylene glycol) in the electrolyte obviously increases the conductivity and energy conversion efficiency compared to that without poly(ethylene glycol).

引用

收藏

页码：944 / 950

页数：7

相关论文

共 39 条

[21] New triphenylamine-based organic dyes for efficient dye-sensitized solar cells [J].

Liang, Mao ;

Xu, Wei ;

Cai, Fengshi ;

Chen, Peiquan ;

Peng, Bo ;

Chen, Jun ;

Li, Zhengming .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (11) :4465-4472

[22] Fabrication of an efficient solid-state dye-sensitized solar cell [J].

Meng, QB ;

Takahashi, K ;

Zhang, XT ;

Sutanto, I ;

Rao, TN ;

Sato, O ;

Fujishima, A ;

Watanabe, H ;

Nakamori, T ;

Uragami, M .

LANGMUIR, 2003, 19 (09) :3572-3574

[23] Acid-base equilibria of (2,2′-bipyridyl-4,4′-dicarboxylic acid)ruthenium(II) complexes and the effect of protonation on charge-transfer sensitization of nanocrystalline titania [J].

Nazeeruddin, MK ;

Zakeeruddin, SM ;

Humphry-Baker, R ;

Jirousek, M ;

Liska, P ;

Vlachopoulos, N ;

Shklover, V ;

Fischer, CH ;

Grätzel, M .

INORGANIC CHEMISTRY, 1999, 38 (26) :6298-6305

[24] CONVERSION OF LIGHT TO ELECTRICITY BY CIS-X2BIS(2,2'-BIPYRIDYL-4,4'-DICARBOXYLATE)RUTHENIUM(II) CHARGE-TRANSFER SENSITIZERS (X = CL-, BR-, I-, CN-, AND SCN-) ON NANOCRYSTALLINE TIO2 ELECTRODES [J].

NAZEERUDDIN, MK ;

KAY, A ;

RODICIO, I ;

HUMPHRYBAKER, R ;

MULLER, E ;

LISKA, P ;

VLACHOPOULOS, N ;

GRATZEL, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (14) :6382-6390

[25] A solid-state dye-sensitized solar cell fabricated with pressure-treated P25-TiO2 and CuSCN:: Analysis of pore filling and IV characteristics [J].

O'Regan, B ;

Lenzmann, F ;

Muis, R ;

Wienke, J .

CHEMISTRY OF MATERIALS, 2002, 14 (12) :5023-5029

[26] Synthesis, characterization and electrochemical properties of a compact titanium dioxide layer [J].

Shi, Jifu ;

Liang, Jing ;

Peng, Shengjie ;

Xu, Wei ;

Pei, Juan ;

Chen, Jun .

SOLID STATE SCIENCES, 2009, 11 (02) :433-438

[27]

Stathatos E, 2002, ADV MATER, V14, P354, DOI 10.1002/1521-4095(20020304)14:5<354::AID-ADMA354>3.0.CO

[28]

2-1

[29] Performance of gelled-type dye-sensitized solar cells associated with glass transition temperature of the gelatinizing polymers [J].

Tu, Chi-Wei ;

Liu, Ken-Yen ;

Chien, An-Ting ;

Lee, Chia-Hsin ;

Ho, Kuo-Chuan ;

Lin, King-Fu .

EUROPEAN POLYMER JOURNAL, 2008, 44 (03) :608-614

[30] A 7.72% efficient dye sensitized solar cell based on novel necklace-like polymer gel electrolyte containing latent chemically cross-linked gel electrolyte precursors [J].

Wang, L ;

Fang, SB ;

Lin, Y ;

Zhou, XW ;

Li, MY .

CHEMICAL COMMUNICATIONS, 2005, (45) :5687-5689

← 1 2 3 4 →