Benzodithiophene-Based Poly(aryleneethynylene)s: Synthesis, Optical Properties, and Applications in Organic Solar Cells

被引：19
|
作者：
Wen, Shuguang [1 ]
Bao, Xichang [1 ]
Shen, Wenfei [1 ,2 ]
Gu, Chuantao [1 ]
Du, Zhengkun [1 ]
Han, Liangliang [1 ]
Zhu, Dangqiang [1 ]
Yang, Renqiang [1 ]
机构：
[1] Chinese Acad Sci, CAS Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
[2] Qingdao Univ, Inst Hybrid Mat, Lab New Fiber Mat & Modern Text, Growing Base State Key Lab, Qingdao 266071, Peoples R China
来源：
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2014年 / 52卷 / 02期
基金：
中国国家自然科学基金;
关键词：
bulk-heterojunction; charge transfer; conjugated polymer; heteroatom-containing polymers; organic solar cell; poly(aryleneethynylene)s; structure; property relationships; OPEN-CIRCUIT VOLTAGE; PHOTOVOLTAIC PROPERTIES; SIDE-CHAINS; POLYMER; DONOR; MORPHOLOGY; EFFICIENCY; COPOLYMER; DESIGN;
D O I：
10.1002/pola.26989
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The synthesis and characterization of building block of ethynylene-substituted benzo[1,2-b:4,5-b]dithiophene (BDT), and its application in the construction of poly(aryleneethynylene)s (PAEs) are described in this article. Alkoxy-substituted BDT and thiazolothiazole are selected as the other copolymerized units, and polymers of PEBBDT and PEBTTZ were synthesized by Pd-catalyzed Sonogashira coupling reaction. These polymers showed intense interchain - interaction and deep HOMO levels ( -5.50 eV). Bulk heterojunction solar cell fabricated using PEBBDT or PEBTTZ as electron donor and PC61BM as acceptor display power conversion efficiency of 0.85 and 2.40%, respectively, under the illumination of AM1.5G, 100 mW cm(-2). This study shows good prospect for the application of PAEs-type polymers in organic solar cell. (c) 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2014, 52, 208-215
引用
收藏
页码：208 / 215
页数：8
相关论文
共 50 条
  • [21] Theoretical investigation of benzodithiophene-based donor molecules in organic solar cells: from structural optimization to performance metrics
    Kazim Abbas Naqvi, Syed Muhammad
    Abbas, Faheem
    Bibi, Sadaf
    Shehzad, Muhammad Kamran
    Alhokbany, Norah
    Zhu, Yanan
    Long, Hui
    Vasiliev, Roman B.
    Nazir, Zahid
    Chang, Shuai
    RSC ADVANCES, 2024, 14 (41) : 29942 - 29954
  • [22] Synthesis and photophysical properties of amino-substituted benzodithiophene-based fluorophores
    Wen, Shuguang
    Liu, Jie
    Qiu, Meng
    Li, Yonghai
    Zhu, Dangqiang
    Gu, Chuantao
    Han, Liangliang
    Yang, Renqiang
    RSC ADVANCES, 2015, 5 (08): : 5875 - 5878
  • [23] Poly(aryleneethynylene)s: Syntheses, properties, structures, and applications
    Bunz, UHF
    CHEMICAL REVIEWS, 2000, 100 (04) : 1605 - 1644
  • [24] Unsubstituted Benzodithiophene-Based Conjugated Polymers for High-Performance Organic Field-Effect Transistors and Organic Solar Cells
    Chen, Weichao
    Xiao, Manjun
    Han, Liangliang
    Zhang, Jidong
    Jiang, Huanxiang
    Gu, Chuantao
    Shen, Wenfei
    Yang, Renqiang
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (30) : 19665 - 19671
  • [25] Synthesis and characterization of alkoxyphenylthiophene substituted benzodithiophene-based 2D conjugated polymers for organic electronics applications
    Kranthiraja, Kakaraparthi
    Gunasekar, Kumarasamy
    Chakravarthi, Nallan
    Song, Myungkwan
    Moon, Jong Hun
    Lee, Jin Yong
    Kang, In-Nam
    Jin, Sung-Ho
    DYES AND PIGMENTS, 2015, 123 : 100 - 111
  • [26] Development of Benzodithiophene-Based A-D-A Small Molecules with Different Acceptor End Groups for Efficient Organic Solar Cells
    Jia Guoxiao
    Zhang Shaoqing
    Yang Liyan
    He Chang
    Fan Huili
    Hou Jianhui
    ACTA PHYSICO-CHIMICA SINICA, 2019, 35 (01) : 76 - 83
  • [27] Enhanced Performance via End-Group Alteration of Benzodithiophene-Based Donors for Organic Solar Cells: a Theoretical Study
    Liu, Kai-Xin
    Yang, Jie
    Li, Quan-Song
    CHEMISTRY-AN ASIAN JOURNAL, 2025, 20 (03)
  • [28] DFT and TD-DFT Study of Benzodithiophene-Based Donor Materials with Enhanced Optoelectronic Attributes for Organic Solar Cells
    Mubarik, Adeel
    Shafiq, Faiza
    Ju, Xue-Hai
    CHEMISTRYSELECT, 2025, 10 (04):
  • [29] The impact of structural modifications into benzodithiophene compounds on electronic and optical properties for organic solar cells
    Shafiq, Iqra
    Khalid, Muhammad
    Muneer, Malaika
    Asghar, Muhammad Adnan
    Baby, Rabia
    Ahmed, Sarfraz
    Ahamad, Tansir
    Morais, Sara Figueiredo de Alcantara
    Braga, Ataualpa A. C.
    MATERIALS CHEMISTRY AND PHYSICS, 2023, 308
  • [30] Hydrophilic poly-ether side-chained benzodithiophene-based homopolymer for solar cells and field-effect transistors
    Qian Liu
    Xichang Bao
    Yan Yan
    Zhengkun Du
    V. A. L. Roy
    Dangqiang Zhu
    Mingliang Sun
    Chun Sing Lee
    Renqiang Yang
    Journal of Materials Science, 2015, 50 : 2263 - 2271
12345