Control of Molecular Arrangement and/or Orientation of D-π-A Fluorescent Dyes for Dye-sensitized Solar Cells

被引:18
作者
Ooyama, Yousuke [1 ]
Ohshita, Joji [1 ]
Harima, Yutaka [1 ]
机构
[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Hiroshima 7398527, Japan
基金
日本科学技术振兴机构;
关键词
SOLID-STATE FLUORESCENCE; ORGANIC-DYES; STRUCTURAL ISOMERS; ENERGY-CONVERSION; ANCHORING GROUP; PYRIDINE RING; RUTHENIUM SENSITIZERS; EFFICIENCY; TIO2; DESIGN;
D O I
10.1246/cl.2012.1384
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Dye-sensitized solar cells (DSSCs) based on organic dyes adsorbed on TiO2 electrodes, which emerged as a new generation of sustainable photovoltaic devices, have received considerable attention because of high incident solar light-to-electricity conversion efficiency and low cost of production. The aim of this Highlight Review is to indicate the importance of creating effective D-pi-A dye sensitizers capable of controlling not only photophysical and electrochemical properties of the dyes themselves but also molecular arrangement and/or orientation of the dyes on TiO2 surface to provide a good electron communication between the dye and TiO2 electrode, for developing high-performance DSSCs.
引用
收藏
页码:1384 / 1396
页数:13
相关论文
共 81 条
[51]  
Ooyama Y, 2012, J SYN ORG CHEM JPN, V70, P524
[52]   Mechanofluorochromism of carbazole-type D-π-A fluorescent dyes [J].
Ooyama, Yousuke ;
Yamaguchi, Naoya ;
Inoue, Shogo ;
Nagano, Tomoya ;
Miyazaki, Eigo ;
Fukuoka, Hiroshi ;
Imae, Ichiro ;
Komaguchi, Kenji ;
Ohshita, Joji ;
Harima, Yutaka .
TETRAHEDRON, 2012, 68 (02) :529-533
[53]   Dye-Sensitized Solar Cells Based on Donor-π-Acceptor Fluorescent Dyes with a Pyridine Ring as an Electron-Withdrawing-Injecting Anchoring Group [J].
Ooyama, Yousuke ;
Nagano, Tomoya ;
Inoue, Shogo ;
Imae, Ichiro ;
Komaguchi, Kenji ;
Ohshita, Joji ;
Harima, Yutaka .
CHEMISTRY-A EUROPEAN JOURNAL, 2011, 17 (52) :14837-14843
[54]   Dye-Sensitized Solar Cells Based On Donor-Acceptor π-Conjugated Fluorescent Dyes with a Pyridine Ring as an Electron-Withdrawing Anchoring Group [J].
Ooyama, Yousuke ;
Inoue, Shogo ;
Nagano, Tomoya ;
Kushimoto, Kohei ;
Ohshita, Joji ;
Imae, Ichiro ;
Komaguchi, Kenji ;
Harima, Yutaka .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (32) :7429-7433
[55]   Molecular design of mechanofluorochromic dyes and their solid-state fluorescence properties [J].
Ooyama, Yousuke ;
Harima, Yutaka .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (23) :8372-8380
[56]   New molecular design of donor-π-acceptor dyes for dye-sensitized solar cells: control of molecular orientation and arrangement on TiO2 surface [J].
Ooyama, Yousuke ;
Shimada, Yoshihito ;
Inoue, Shogo ;
Nagano, Tomoya ;
Fujikawa, Youhei ;
Komaguchi, Kenji ;
Imae, Ichiro ;
Harima, Yutaka .
NEW JOURNAL OF CHEMISTRY, 2011, 35 (01) :111-118
[57]   Dye-Sensitized Solar Cells Based on D-π-A Fluorescent Dyes with Pyridine Ring Forming Strong Interaction with Nanocrystalline TiO2 [J].
Ooyama, Yousuke ;
Nagano, Tomoya ;
Inoue, Shogo ;
Imae, Ichiro ;
Komaguchi, Kenji ;
Harima, Yutaka .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2010, 83 (09) :1113-1121
[58]   Mechanofluorochromism of heteropolycyclic donor-π-acceptor type fluorescent dyes [J].
Ooyama, Yousuke ;
Ito, Genta ;
Fukuoka, Hiroshi ;
Nagano, Tomoya ;
Kagawa, Yusuke ;
Imae, Ichiro ;
Komaguchi, Kenji ;
Harima, Yutaka .
TETRAHEDRON, 2010, 66 (36) :7268-7271
[59]   Synthesis and fluorescence and electrochemical properties of D-π-A structural isomers of benzofuro[2,3-c]oxazolo[4,5-a]carbazole-type and benzofuro[2,3-c]oxazolo[5,4-a]carbazole-type fluorescent dyes [J].
Ooyama, Yousuke ;
Ito, Genta ;
Kushimoto, Kohei ;
Komaguchi, Kenji ;
Imae, Ichiro ;
Harima, Yutaka .
ORGANIC & BIOMOLECULAR CHEMISTRY, 2010, 8 (12) :2756-2770
[60]   Molecular Designs and Syntheses of Organic Dyes for Dye-Sensitized Solar Cells [J].
Ooyama, Yousuke ;
Harima, Yutaka .
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2009, 2009 (18) :2903-2934