Efficient non-fullerene polymer solar cells enabled by tetrahedron-shaped core based 3D-structure small-molecular electron acceptors

被引：99

作者：

Liu, Yuhang ^{[1
,2
,3
,4
]}

Lai, Joshua Yuk Lin ^{[2
]}

Chen, Shangshang ^{[2
]}

Li, Yunke ^{[2
]}

Jiang, Kui ^{[1
,2
]}

Zhao, Jingbo ^{[2
]}

Li, Zhengke ^{[2
]}

Hu, Huawei ^{[2
,3
,4
]}

Ma, Tingxuan ^{[2
,3
,4
]}

Lin, Haoran ^{[2
]}

Liu, Jing ^{[2
]}

Zhang, Jie ^{[5
]}

Huang, Fei ^{[5
]}

Yu, Demei ^{[3
,4
]}

Yan, He ^{[1
,2
]}

机构：

[1] Hong Kong Univ Sci & Technol, Shenzhen Res Inst, Shenzhen 518057, Peoples R China

[2] Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong, Hong Kong, Peoples R China

[3] Xi An Jiao Tong Univ, Joint Sch Sustainable Dev, Xian 710049, Peoples R China

[4] Xi An Jiao Tong Univ, MOE, Key Lab Nonequilibrium Synth & Modulat Condensed, Xian 710049, Peoples R China

[5] S China Univ Technol, State Key Lab Luminescent Mat & Devices, Inst Optoelect Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 26期

基金：

美国国家科学基金会;

关键词：

PHOTOVOLTAIC CELLS; PERFORMANCE; FILM; AGGREGATION;

D O I：

10.1039/c5ta03093e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Here we report a series of tetraphenyl carbon-group (tetraphenylmethane (TPC), tetraphenylsilane (TPSi) and tetraphenylgermane (TPGe)) core based 3D-structure non-fullerene electron acceptors, enabling efficient polymer solar cells with a power conversion efficiency (PCE) of up to similar to 4.3%. The results showthat TPC and TPSi corebased polymer solar cells (PSCs) perform significantly better than that based on TPGe. Our study provides a new approach for designing small molecular acceptor materials for polymer solar cells.

引用

页码：13632 / 13636

页数：5

共 35 条

[11] Single Junction Inverted Polymer Solar Cell Reaching Power Conversion Efficiency 10.31% by Employing Dual-Doped Zinc Oxide Nano-Film as Cathode Interlayer [J].

Liao, Sih-Hao ;

Jhuo, Hong-Jyun ;

Yeh, Po-Nan ;

Cheng, Yu-Shan ;

Li, Yi-Lun ;

Lee, Yu-Hsuan ;

Sharma, Sunil ;

Chen, Show-An .

SCIENTIFIC REPORTS, 2014, 4

[12] High-performance fullerene-free polymer solar cells with 6.31% efficiency [J].

Lin, Yuze ;

Zhang, Zhi-Guo ;

Bai, Huitao ;

Wang, Jiayu ;

Yao, Yuehan ;

Li, Yongfang ;

Zhu, Daoben ;

Zhan, Xiaowei .

ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (02) :610-616

[13] An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells [J].

Lin, Yuze ;

Wang, Jiayu ;

Zhang, Zhi-Guo ;

Bai, Huitao ;

Li, Yongfang ;

Zhu, Daoben ;

Zhan, Xiaowei .

ADVANCED MATERIALS, 2015, 27 (07) :1170-1174

[14] A Star-Shaped Perylene Diimide Electron Acceptor for High-Performance Organic Solar Cells [J].

Lin, Yuze ;

Wang, Yifan ;

Wang, Jiayu ;

Hou, Jianhui ;

Li, Yongfang ;

Zhu, Daoben ;

Zhan, Xiaowei .

ADVANCED MATERIALS, 2014, 26 (30) :5137-5142

[15] A Tetraperylene Diimides Based 3D Nonfullerene Acceptor for Efficient Organic Photovoltaics [J].

Liu, Shi-Yong ;

Wu, Chen-Hao ;

Li, Chang-Zhi ;

Liu, Sheng-Qiang ;

Wei, Kung-Hwa ;

Chen, Hong-Zheng ;

Jen, Alex K. -Y. .

ADVANCED SCIENCE, 2015, 2 (04)

[16] A Tetraphenylethylene Core-Based 3D Structure Small Molecular Acceptor Enabling Efficient Non-Fullerene Organic Solar Cells [J].

Liu, Yuhang ;

Mu, Cheng ;

Jiang, Kui ;

Zhao, Jingbo ;

Li, Yunke ;

Zhang, Lu ;

Li, Zhengke ;

Lai, Joshua Yuk Lin ;

Hu, Huawei ;

Ma, Tingxuan ;

Hu, Rongrong ;

Yu, Demei ;

Huang, Xuhui ;

Tang, Ben Zhong ;

Yan, He .

ADVANCED MATERIALS, 2015, 27 (06) :1015-1020

[17] Aggregation and morphology control enables multiple cases of high-efficiency polymer solar cells [J].

Liu, Yuhang ;

Zhao, Jingbo ;

Li, Zhengke ;

Mu, Cheng ;

Ma, Wei ;

Hu, Huawei ;

Jiang, Kui ;

Lin, Haoran ;

Ade, Harald ;

Yan, He .

NATURE COMMUNICATIONS, 2014, 5

[18]

Lu LY, 2014, NAT PHOTONICS, V8, P716, DOI [10.1038/nphoton.2014.172, 10.1038/NPHOTON.2014.172]

[19] Perylene-Diimide Based Non-Fullerene Solar Cells with 4.34% Efficiency through Engineering Surface Donor/Acceptor Compositions [J].

Lu, Zhenhuan ;

Jiang, Bo ;

Zhang, Xin ;

Tang, Ailing ;

Chen, Lili ;

Zhan, Chuanlang ;

Yao, Jiannian .

CHEMISTRY OF MATERIALS, 2014, 26 (09) :2907-2914

[20] Compositional dependence of the performance of poly(p-phenylene vinylene):: Methanofullerene bulk-heterojunction solar cells [J].

Mihailetchi, VD ;

Koster, LJA ;

Blom, PWM ;

Melzer, C ;

de Boer, B ;

van Duren, JKJ ;

Janssen, RAJ .

ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (05) :795-801

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