Achievement of High Voc of 1.02 V for P3HT-Based Organic Solar Cell Using a Benzotriazole-Containing Non-Fullerene Acceptor

被引：221
|
作者：
Xiao, Bo [1 ,2 ]
Tang, Ailing [1 ]
Zhang, Jianqi [1 ]
Mahmood, Asif [1 ]
Wei, Zhixiang [1 ]
Zhou, Erjun [1 ,3 ]
机构：
[1] Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Yangtze River Delta Acad Nanotechnol & Ind Dev Re, Jiaxing City 314000, Zhejiang, Peoples R China
来源：
ADVANCED ENERGY MATERIALS | 2017年 / 7卷 / 08期
基金：
中国国家自然科学基金;
关键词：
acceptor; benzotriazole; non-fullerene organic solar cells; P3HT; photovoltaic; HIGH-EFFICIENCY; ELECTRON-ACCEPTOR; SMALL-MOLECULE; CONJUGATED POLYMERS; PERFORMANCE; DIKETOPYRROLOPYRROLE; GENERATION; BISADDUCT; DONOR;
D O I：
10.1002/aenm.201602269
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：
Poly(3-hexyl thiophene) (P3HT) can be easily synthesized, demonstrating the large potential to decrease the cost in large-scale synthesis. Thus, the development of novel non-fullerene acceptor to match well with P3HT is urgent and necessary. The first benzotriazole-containing non-fullerene acceptor is designed and synthesized, and high open-circuit voltage (Voc) of 1.02 V, fill factor (FF) of 0.70, and power conversion efficiency (PCE) of 5.24% are realized, which are remarkably higher than that of P3HT: [6,6]-phenyl-C61-butyric acid methyl ester (PC61BM) system (Voc = 0.59 V, FF = 0.57, and PCE = 3.34%).
引用
收藏
页数：7
相关论文
共 50 条
  • [1] PTB7-Th based organic solar cell with a high Voc of 1.05 V by modulating the LUMO energy level of benzotriazole-containing non-fullerene acceptor
    Xiao, Bo
    Zhao, Yingjie
    Tang, Ailing
    Wang, Haiqiao
    Yang, Jing
    Zhou, Erjun
    SCIENCE BULLETIN, 2017, 62 (18) : 1275 - 1282
  • [2] P3HT-Based Photovoltaic Cells with a High Voc of 1.22 V by Using a Benzotriazole-Containing Nonfullerene Acceptor End-Capped with Thiazolidine-2,4-dione
    Xiao, Bo
    Tang, Ailing
    Yang, Jing
    Wei, Zhixiang
    Zhou, Erjun
    ACS MACRO LETTERS, 2017, 6 (04) : 410 - 414
  • [3] Wide Band Gap Non-Fullerene Small Molecular Acceptors Containing Spirobifluorene and Benzotriazole with Three Different End-Capped Groups for P3HT-Based Organic Solar Cells
    Wen, Xiaoyu
    Xiao, Bo
    Tang, Ailing
    Hu, Junyi
    Yang, Chunhe
    Zhou, Erjun
    CHINESE JOURNAL OF CHEMISTRY, 2018, 36 (05) : 392 - 398
  • [4] A non-fullerene acceptor enables efficient P3HT-based organic solar cells with small voltage loss and thickness insensitivity
    Wang, Ning
    Yang, Weitao
    Li, Shuixing
    Shi, Minmin
    Lau, Tsz-Ki
    Lu, Xinhui
    Shikler, Rafi
    Li, Chang-Zhi
    Chen, Hongzheng
    CHINESE CHEMICAL LETTERS, 2019, 30 (06) : 1277 - 1281
  • [5] Tuning Voc for high performance organic ternary solar cells with non-fullerene acceptor alloys
    Chen, Yusheng
    Ye, Pan
    Jia, Xiangli
    Gu, Wenxing
    Xu, Xiaozhou
    Wu, Xiaoxi
    Wu, Jianfei
    Liu, Feng
    Zhu, Zhen-Gang
    Huang, Hui
    JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (37) : 19697 - 19702
  • [6] A new non-fullerene acceptor based on the heptacyclic benzotriazole unit for efficient organic solar cells
    Luo, Mei
    Zhou, Liuyang
    Yuan, Jun
    Zhu, Can
    Cai, Fangfang
    Hai, Jiefeng
    Zou, Yingping
    JOURNAL OF ENERGY CHEMISTRY, 2020, 42 (42): : 169 - 173
  • [7] Tetrafluorene-9,9′-bifluorenylidene as a non-fullerene type electron acceptor for P3HT-based bulk-heterojunction polymer solar cells
    Park, On You
    Kim, Hee Un
    Kim, Ji-Hoon
    Park, Jong Baek
    Kwak, Jeonghun
    Shin, Won Suk
    Yoon, Sung Cheol
    Hwang, Do-Hoon
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2013, 116 : 275 - 282
  • [8] Porphycene dimer-based non-fullerene acceptor for organic solar cell
    Okabe, Takuya
    Kuzuhara, Daiki
    Suzuki, Mitsuharu
    Aratani, Naoki
    Yamada, Hiroko
    JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 2016, 20 (8-11) : 1350 - 1360
  • [9] P3HT/Non-Fullerene Acceptors Heterojunction Organic Solar Cells
    Shen, Zhaoqi
    Cheng, Jingzhao
    Zhang, Xiaofeng
    Huang, Weiya
    Wen, Herui
    Liu, Shiyong
    PROGRESS IN CHEMISTRY, 2019, 31 (09) : 1221 - 1237
  • [10] Small molecular non-fullerene electron acceptors for P3HT-based bulk-heterojunction solar cells
    LIU Xin
    CAI Ping
    CHEN DongChen
    CHEN JunWu
    SU ShiJian
    CAO Yong
    Science China(Chemistry), 2014, (07) : 973 - 981
12345