Novel unsymmetrically π-elongated porphyrin for dye-sensitized TiO2 cells

被引：176

作者：

Tanaka, Masanobu

Hayashi, Shinya

Eu, Seunghun

Umeyama, Tomokazu

Matano, Yoshihiro

Imahori, Hiroshi ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Mol Engn, Nishikyo Ku, Kyoto 6158510, Japan

[2] Kyoto Univ, Int Innovat Ctr, Nishikyo Ku, Kyoto 6158520, Japan

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 20期

关键词：

D O I：

10.1039/b702501g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel naphthyl-fused zinc porphyrin carboxylic acid has been synthesized and employed successfully in a dye-sensitized TiO2 solar cell, with a power conversion efficiency of 4.1%, which is improved by 50% relative to the unfused porphyrin reference cell.

引用

页码：2069 / 2071

页数：3

共 29 条

[1] Highly efficient dye-sensitized solar cells with a titania thin-film electrode composed of a network structure of single-crystal-like TiO2 nanowires made by the "oriented attachment" mechanism
Adachi, M
Murata, Y
Takao, J
Jiu, JT
Sakamoto, M
Wang, FM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (45) : 14943 - 14949
[2] Building molecular wires from the colours of life: conjugated porphyrin oligomers
Anderson, HL
[J]. CHEMICAL COMMUNICATIONS, 1999, (23) : 2323 - 2330
[3] CONJUGATED PORPHYRIN LADDERS
ANDERSON, HL
[J]. INORGANIC CHEMISTRY, 1994, 33 (05) : 972 - 981
[4] Electron trapping in porphyrin-sensitized porous nanocrystalline TiO2 electrodes
Boschloo, GK
Goossens, A
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (50) : 19489 - 19494
[5] Cofacial porphyrin-ferrocene dyads and a new class of conjugated porphyrin
Cammidge, AN
Scaife, PJ
Berber, G
Hughes, DL
[J]. ORGANIC LETTERS, 2005, 7 (16) : 3413 - 3416
[6] A ruthenium complex with superhigh light-harvesting capacity for dye-sensitized solar cells
Chen, Chia-Yuan
Wu, Shi-Jhang
Wu, Chun-Guey
Chen, Jian-Ging
Ho, Kuo-Chuan
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (35) : 5822 - 5825
[7] Adsorption and photoactivity of tetra(4-carboxyphenyl)porphyrin (TCPP) on nanoparticulate TiO2
Cherian, S
Wamser, CC
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (15): : 3624 - 3629
[8] Conversion efficiency of 10.8% by a dye-sensitized solar cell using a TiO2 electrode with high haze
Chiba, Yasuo
Islam, Ashraful
Komiya, Ryoichi
Koide, Naoki
Han, Liyuan
[J]. APPLIED PHYSICS LETTERS, 2006, 88 (22)
[9] STUDY OF THE EFFECTS OF SUBSTITUTION ON THE ABSORPTION SPECTRA OF PORPHIN
GOUTERMAN, M
[J]. JOURNAL OF CHEMICAL PHYSICS, 1959, 30 (05) : 1139 - 1161
[10] SPECTRA OF PORPHYRINS
GOUTERMAN, M
[J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1961, 6 (01) : 138 - &

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