A Novel Naphtho[1,2-c:5,6-c′]Bis([1,2,5] Thiadiazole)-Based Narrow-Bandgap π-Conjugated Polymer with Power Conversion Efficiency Over 10%

被引：231
作者：
Jin, Yaocheng [1 ]
Chen, Zhiming [1 ]
Dong, Sheng [1 ]
Zheng, Nannan [1 ]
Ying, Lei [1 ]
Jiang, Xiao-Fang [1 ]
Liu, Feng [2 ]
Huang, Fei [1 ]
Cao, Yong [1 ]
机构：
[1] South China Univ Technol, State Key Lab Luminescent Mat & Devices, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China
[2] Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 44期
关键词：
ORGANIC SOLAR-CELLS; 25TH ANNIVERSARY ARTICLE; OPEN-CIRCUIT VOLTAGE; HIGHLY EFFICIENT; MORPHOLOGY CONTROL; PHOTOVOLTAIC PERFORMANCE; SIDE-CHAINS; COPOLYMERS; DESIGN;
D O I：
10.1002/adma.201603178
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel naphtho[1,2-c:5,6-c']bis([1,2,5]thiadiazole)-based narrow-bandgap pi-conjugated polymer is designed for application in polymer solar cells. Remarkable power conversion efficiencies over 10% can be achieved based on both conventional and inverted device architectures with thick photoactive layers, which are processed by using chlorinated or nonhalogenated solvents, suggesting its great promise toward practical applications based on high-throughput roll-to-roll processing.
引用
收藏
页码：9811 / +
页数：9
相关论文
共 63 条
[1]   Linear Side Chains in Benzo[1,2-b:4,5-b′]dithiophene-Thieno[3,4-c]pyrrole-4,6-dione Polymers Direct Self-Assembly and Solar Cell Performance [J].
Cabanetos, Clement ;
El Labban, Abdulrahman ;
Bartelt, Jonathan A. ;
Douglas, Jessica D. ;
Mateker, William R. ;
Frechet, Jean M. J. ;
McGehee, Michael D. ;
Beaujuge, Pierre M. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (12) :4656-4659
[2]   Polymer solar cells with enhanced open-circuit voltage and efficiency [J].
Chen, Hsiang-Yu ;
Hou, Jianhui ;
Zhang, Shaoqing ;
Liang, Yongye ;
Yang, Guanwen ;
Yang, Yang ;
Yu, Luping ;
Wu, Yue ;
Li, Gang .
NATURE PHOTONICS, 2009, 3 (11) :649-653
[3]   Molecular Design and Morphology Control Towards Efficient Polymer Solar Cells Processed using Non-aromatic and Non-chlorinated Solvents [J].
Chen, Yu ;
Zhang, Shaoqing ;
Wu, Yue ;
Hou, Jianhui .
ADVANCED MATERIALS, 2014, 26 (17) :2744-2749
[4]   Diluting concentrated solution: a general, simple and effective approach to enhance efficiency of polymer solar cells [J].
Cheng, Pei ;
Yan, Cenqi ;
Li, Yongfang ;
Ma, Wei ;
Zhan, Xiaowei .
ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (08) :2357-2364
[5]   Synthesis of Conjugated Polymers for Organic Solar Cell Applications [J].
Cheng, Yen-Ju ;
Yang, Sheng-Hsiung ;
Hsu, Chain-Shu .
CHEMICAL REVIEWS, 2009, 109 (11) :5868-5923
[6]   Design and Synthesis of Molecular Donors for Solution-Processed High-Efficiency Organic Solar Cells [J].
Coughlin, Jessica E. ;
Henson, Zachary B. ;
Welch, Gregory C. ;
Bazan, Guillermo C. .
ACCOUNTS OF CHEMICAL RESEARCH, 2014, 47 (01) :257-270
[7]   High-performance polymer solar cells based on a 2D-conjugated polymer with an alkylthio side-chain [J].
Cui, Chaohua ;
He, Zhicai ;
Wu, Yue ;
Cheng, Xiao ;
Wu, Hongbin ;
Li, Yongfang ;
Cao, Yong ;
Wong, Wai-Yeung .
ENERGY & ENVIRONMENTAL SCIENCE, 2016, 9 (03) :885-891
[8]   Isolating the effect of torsional defects on mobility and band gap in conjugated polymers [J].
Darling, Seth B. .
JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (30) :8891-8895
[9]   The case for organic photovoltaics [J].
Darling, Seth B. ;
You, Fengqi .
RSC ADVANCES, 2013, 3 (39) :17633-17648
[10]   Importance of Side Chains and Backbone Length in Defect Modeling of Poly(3-alkylthiophenes) [J].
Darling, Seth B. ;
Sternberg, Michael .
JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (18) :6215-6218
1234567