A Simple 3,4-Ethylenedioxythiophene Based Hole-Transporting Material for Perovskite Solar Cells

被引：368

作者：

Li, Hairong ^{[1
]}

Fu, Kunwu ^{[1
]}

Hagfeldt, Anders ^{[2
]}

Graetzel, Michael ^{[3
]}

Mhaisalkar, Subodh G. ^{[1
]}

Grimsdale, Andrew C. ^{[1
]}

机构：

[1] Nanyang Technol Univ, Energy Res Inst NTU ERI N, Sch Mat Sci & Engn, Singapore 637553, Singapore

[2] Angstrom Uppsala Univ, Dept Chem, S-75120 Uppsala, Sweden

[3] Ecole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Chem Sci & Engn, Sch Basic Sci, CH-1015 Lausanne, Switzerland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2014年 / 53卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

heterocycles; perovskite; solar cells; DYE; RECOMBINATION; PERFORMANCE; ELECTRON;

D O I：

10.1002/anie.201310877

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a novel electron-rich molecule based on 3,4-ethylenedioxythiophene (H101). When used as the hole-transporting layer in a perovskite-based solar cell, the power-conversion efficiency reached 13.8% under AM 1.5G solar simulation. This result is comparable with that obtained using the well-known hole transporting material 2,2,7,7-tetrakis(N,N-di-p-methoxyphenylamine)-9,9-spirobifluorene (spiro-OMeTAD). This is the first heterocycle-containing material achieving >10% efficiency in such devices, and has great potential to replace the expensive spiro-OMeTAD given its much simpler and cheaper synthesis.

引用

页码：4085 / 4088

页数：4

共 42 条

[1] Charge separation in solid-state dye-sensitized heterojunction solar cells [J].

Bach, U ;

Tachibana, Y ;

Moser, JE ;

Haque, SA ;

Durrant, JR ;

Grätzel, M ;

Klug, DR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (32) :7445-7446

[2] Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies [J].

Bach, U ;

Lupo, D ;

Comte, P ;

Moser, JE ;

Weissörtel, F ;

Salbeck, J ;

Spreitzer, H ;

Grätzel, M .

NATURE, 1998, 395 (6702) :583-585

[3] Effect of Different Hole Transport Materials on Recombination in CH3NH3PbI3 Perovskite-Sensitized Mesoscopic Solar Cells [J].

Bi, Dongqin ;

Yang, Lei ;

Boschloo, Gerrit ;

Hagfeldt, Anders ;

Johansson, Erik M. J. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2013, 4 (09) :1532-1536

[4] Tris(2-(1H-pyrazol-1-yl)pyridine)cobalt(III) as p-Type Dopant for Organic Semiconductors and Its Application in Highly Efficient Solid-State Dye-Sensitized Solar Cells [J].

Burschka, Julian ;

Dualeh, Amalie ;

Kessler, Florian ;

Baranoff, Etienne ;

Cevey-Ha, Ngoc-Le ;

Yi, Chenyi ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (45) :18042-18045

[5] High performance hybrid solar cells sensitized by organolead halide perovskites [J].

Cai, Bing ;

Xing, Yedi ;

Yang, Zhou ;

Zhang, Wen-Hua ;

Qiu, Jieshan .

ENERGY & ENVIRONMENTAL SCIENCE, 2013, 6 (05) :1480-1485

[6] An Organic D-π-A Dye for Record Efficiency Solid-State Sensitized Heterojunction Solar Cells [J].

Cai, Ning ;

Moon, Soo-Jin ;

Cevey-Ha, Le ;

Moehl, Thomas ;

Humphry-Baker, Robin ;

Wang, Peng ;

Zakeeruddin, Shaik M. ;

Graetzel, Michael .

NANO LETTERS, 2011, 11 (04) :1452-1456

[7] Dye Regeneration by Spiro-MeOTAD in Solid State Dye-Sensitized Solar Cells Studied by Photoinduced Absorption Spectroscopy and Spectroelectrochemistry [J].

Cappel, Ute B. ;

Gibson, Elizabeth A. ;

Hagfeldt, Anders ;

Boschloo, Gerrit .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (15) :6275-6281

[8] A one-step low temperature processing route for organolead halide perovskite solar cells [J].

Carnie, Matthew J. ;

Charbonneau, Cecile ;

Davies, Matthew L. ;

Troughton, Joel ;

Watson, Trystan M. ;

Wojciechowski, Konrad ;

Snaith, Henry ;

Worsley, David A. .

CHEMICAL COMMUNICATIONS, 2013, 49 (72) :7893-7895

[9] All-solid-state dye-sensitized solar cells with high efficiency [J].

Chung, In ;

Lee, Byunghong ;

He, Jiaqing ;

Chang, Robert P. H. ;

Kanatzidis, Mercouri G. .

NATURE, 2012, 485 (7399) :486-U94

[10] Near-infrared sensitization of solid-state dye-sensitized solar cells with a squaraine dye [J].

Dualeh, Amalie ;

Delcamp, Jared H. ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

APPLIED PHYSICS LETTERS, 2012, 100 (17)

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