Nitroxide Radicals as Highly Reactive Redox Mediators in Dye-Sensitized Solar Cells

被引：83

作者：

Kato, Fumiaki ^{[1
]}

Kikuchi, Akitomo ^{[1
]}

Okuyama, Takumi ^{[1
]}

Oyaizu, Kenichi ^{[1
]}

Nishide, Hiroyuki ^{[1
]}

机构：

[1] Waseda Univ, Dept Appl Chem, Tokyo 1698555, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 40期

关键词：

charge transfer; dye-sensitized solar cells; electrochemistry; phase transitions; radicals; ORGANIC-DYES; EFFICIENT; POLYMERS; OXIDATION; BATTERY; DESIGN;

D O I：

10.1002/anie.201205036

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Exchanged: The organic radical 2-azaadamantan-N-oxyl (AZA; see picture) is found to be a stable and highly reactive redox mediator in dye-sensitized solar cell (DSSC) electrolytes. This radical has an appropriate redox potential and significantly high values for the diffusivity, heterogeneous electron-transfer rate, and electron self-exchange reaction rate. In a DSSC the AZA-based electrolyte achieves an excellent photovoltaic performance. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：10177 / 10180

页数：4

相关论文

共 50 条

[21] Efficient Dye-Sensitized Solar Cells Using a Tetramethylthiourea Redox Mediator [J].

Liu, Yeru ;

Jennings, James R. ;

Wang, Qing .

CHEMSUSCHEM, 2013, 6 (11) :2124-2131

[22] Functionalized pentacenes for dye-sensitized solar cells [J].

Li, Zhong ;

Shankar, Karthik ;

Mor, Gopal K. ;

Grimminger, Robert A. ;

Lin, Chih-Min ;

Anthony, John E. ;

Grimes, Craig A. .

JOURNAL OF PHOTONICS FOR ENERGY, 2011, 1

[23] Dye aggregation in dye-sensitized solar cells [J].

Zhang, Lei ;

Cole, Jacqueline M. .

JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (37) :19541-19559

[24] Novel fluoranthene dyes for efficient dye-sensitized solar cells [J].

Ma, Xuemei ;

Wu, Wenjun ;

Zhang, Qiong ;

Guo, Fuling ;

Meng, Fanshun ;

Hua, Jianli .

DYES AND PIGMENTS, 2009, 82 (03) :353-359

[25] Highly Efficient Monolithic Dye-Sensitized Solar Cells [J].

Kwon, Jeong ;

Park, Nam-Gyu ;

Lee, Jun Young ;

Ko, Min Jae ;

Park, Jong Hyeok .

ACS APPLIED MATERIALS & INTERFACES, 2013, 5 (06) :2070-2074

[26] Oxidovanadium(IV/V) Complexes as New Redox Mediators in Dye-Sensitized Solar Cells: A Combined Experimental and Theoretical Study [J].

Apostolopoulou, Andigoni ;

Vlasiou, Manolis ;

Tziouris, Petros A. ;

Tsiafoulis, Constantinos ;

Tsipis, Athanassios C. ;

Rehder, Dieter ;

Kabanos, Themistoklis A. ;

Keramidas, Anastasios D. ;

Stathatos, Elias .

INORGANIC CHEMISTRY, 2015, 54 (08) :3979-3988

[27] Siliconized Triarylamines As Redox Mediator in Dye-Sensitized Solar Cells [J].

Sepehrifard, Ali ;

Kamino, Brett A. ;

Bender, Timothy P. ;

Morin, Sylvie .

ACS APPLIED MATERIALS & INTERFACES, 2012, 4 (11) :6211-6215

[28] Thiophene-nitroxide radical as a novel combination of sensitizer-redox mediator for dye-sensitized solar cells [J].

Lee, Jun Young ;

Lee, Chongchan ;

Lee, Yong Min ;

Cho, Kuk Young ;

Choi, Jang Wook ;

Park, Jung-Ki .

JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2012, 16 (02) :657-663

[29] Engineering of highly efficient tetrahydroquinoline sensitizers for dye-sensitized solar cells [J].

Hao, Yan ;

Yang, Xichuan ;

Cong, Jiayan ;

Hagfeldt, Anders ;

Sun, Licheng .

TETRAHEDRON, 2012, 68 (02) :552-558

[30] Highly Efficient Bifacial Dye-Sensitized Solar Cells Employing Polymeric Counter Electrodes [J].

Kang, Jin Soo ;

Kim, Jin ;

Kim, Jae-Yup ;

Lee, Myeong Jae ;

Kang, Jiho ;

Son, Yoon Jun ;

Jeong, Juwon ;

Park, Sun Ha ;

Ko, Min Jae ;

Sung, Yung-Eun .

ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (10) :8611-8620

← 1 2 3 4 5 →