PEDOT Dispersed With Sulfobutylated Phenol Formaldehyde Resin: A Highly-Efficient Hole Transport Material in Polymer Solar Cells

被引：22
作者：
Li, Yuan [1 ,2 ]
Zeng, Weimei [1 ,2 ]
机构：
[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China
[2] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
MACROMOLECULAR MATERIALS AND ENGINEERING | 2016年 / 301卷 / 02期
基金：
中国国家自然科学基金;
关键词：
1,4-butanesultone; indium tin oxide; PEDOT:BSPF; phenol formaldehyde resin; polymer solar cells; OPEN-CIRCUIT VOLTAGE; BENZOTHIADIAZOLE; PERFORMANCE; LAYER;
D O I：
10.1002/mame.201500253
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new sulfobutylated phenol formaldehyde resin (BSPF) was prepared for the first time. Cyclic voltammetry and electron spin resonance were used to investigate oxidation process of BSPF, in which stable oxidation state with radical was formed. Inspired by electron transfer during oxidationof BSPF, water soluble PEDOT:BSPF was prepared using BSPF as semiconductive dopant. As hole transport material (HTM), PEDOT:BSPF was applied in polymer solar cells and showed higher power conversion efficiency than that in case of PEDOT:PSS. PEDOT:BSPF is a very promising HTM for organic electronic devices andBSPF shows great potential as dopant of polymericsemiconductors. A novel perspective for the design ofdopant of semiconductors and high value-addedapplication of formaldehyde resin were discussed.
引用
收藏
页码：133 / 140
页数：8
相关论文
共 30 条
[1]  
Aiayaghosh A., 2007, ACCOUNTS CHEM RES, V40, P644
[2]   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
[3]   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
[4]   Interface investigation and engineering - achieving high performance polymer photovoltaic devices [J].
Chen, Li-Min ;
Xu, Zheng ;
Hong, Ziruo ;
Yang, Yang .
JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (13) :2575-2598
[5]   Life-cycle analysis of product integrated polymer solar cells [J].
Espinosa, Nieves ;
Garcia-Valverde, Rafael ;
Krebs, Frederik C. .
ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (05) :1547-1557
[6]  
He ZC, 2015, NAT PHOTONICS, V9, P174, DOI [10.1038/NPHOTON.2015.6, 10.1038/nphoton.2015.6]
[7]  
He ZC, 2012, NAT PHOTONICS, V6, P591, DOI [10.1038/NPHOTON.2012.190, 10.1038/nphoton.2012.190]
[8]   Simultaneous Enhancement of Open-Circuit Voltage, Short-Circuit Current Density, and Fill Factor in Polymer Solar Cells [J].
He, Zhicai ;
Zhong, Chengmei ;
Huang, Xun ;
Wong, Wai-Yeung ;
Wu, Hongbin ;
Chen, Liwei ;
Su, Shijian ;
Cao, Yong .
ADVANCED MATERIALS, 2011, 23 (40) :4636-+
[9]  
Hjmg J. S., 2005, ADV FUNCT MATER, V15, P290
[10]   Efficient tandem polymer solar cells fabricated by all-solution processing [J].
Kim, Jin Young ;
Lee, Kwanghee ;
Coates, Nelson E. ;
Moses, Daniel ;
Nguyen, Thuc-Quyen ;
Dante, Mark ;
Heeger, Alan J. .
SCIENCE, 2007, 317 (5835) :222-225
123