Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin-Lead Perovskite Solar Cells with Enhanced Efficiency and Stability

被引:42
|
作者
Wang, Jiantao
Yu, Zhenhua [1 ]
Astridge, Daniel D. [2 ]
Ni, Zhenyi [1 ]
Zhao, Liang [1 ]
Chen, Bo [1 ]
Wang, Mengru [1 ]
Zhou, Ying [1 ]
Yang, Guang [1 ]
Dai, Xuezeng [1 ]
Sellinger, Alan [1 ,3 ,4 ,5 ]
Huang, Jinsong [1 ,2 ]
机构
[1] Univ North Carolina Chapel Hill, Dept Appl Phys Sci, Chapel Hill, NC 27599 USA
[2] Colorado Sch Mines, Dept Chem, Golden, CO 80401 USA
[3] Univ North Carolina Chapel Hill, Dept Chem, Chapel Hill, NC 27599 USA
[4] Colorado Sch Mines, Dept Mat Sci, Golden, CO 80401 USA
[5] Natl Renewable Energy Lab, Golden, CO 80401 USA
关键词
FILL FACTORS; DESIGN; LAYERS;
D O I
10.1021/acsenergylett.2c01578
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
As the most commonly used hole transport material (HTM) in tin-lead (Sn-Pb) perovskite solar cells (PSCs), poly(3,4-ethylenedioxythiophene) polystyrenesulfonate (PEDOT:PSS) limits the power conversion efficiency (PCE) and stability of the PSCs due to its acidic characteristics. Herein, an easily synthesized polymer HTM poly[(phenyl)imino[9-(2-ethylhexyl)carbazole]-2,7-diyl] (CzAn) with a shallow highest occupied molecular orbital (HOMO) level of -4.95 eV is used in a p-i-n structure, methylammonium-free, Sn-Pb PSC to replace PEDOT:PSS. Upon optimization using doping and surface engineering, high quality Sn-Pb PSCs could be successfully fabricated, boosting the PCE to 22.6% (stabilized PCE of 21.3%) compared with 21.2% for PEDOT:PSS. The perovskite films prepared on the modified CzAn HTM possess improved crystallinity, reduced trap-state density, and larger carrier mobility resulting in PSCs with greatly improved stability.
引用
收藏
页码:3353 / 3361
页数:9
相关论文
共 50 条
  • [1] Surface Dedoping for Methylammonium-Free Tin-Lead Perovskite Solar Cells
    Li, Hui
    Chang, Bohong
    Wang, Lian
    Wu, Yutong
    Liu, Zhen
    Pan, Lu
    Yin, Longwei
    [J]. ACS ENERGY LETTERS, 2024, 9 (02) : 400 - 409
  • [2] Antioxidation and Energy-Level Alignment for Improving Efficiency and Stability of Hole Transport Layer-Free and Methylammonium-Free Tin-Lead Perovskite Solar Cells
    Liu, Hui
    Sun, Jiayun
    Hu, Han
    Li, Yan
    Hu, Bihua
    Xu, Baomin
    Choy, Wallace C. H.
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (37) : 45059 - 45067
  • [3] Multicomponent Approach for Stable Methylammonium-Free Tin-Lead Perovskite Solar Cells
    Turren-Cruz, Silver-Hamill
    Pascual, Jorge
    Hu, Shuaifeng
    Sanchez-Diaz, Jesus
    Galve-Lahoz, Sergio
    Liu, Wentao
    Hempel, Wolfram
    Chirvony, Vladimir S.
    Martinez-Pastor, Juan P.
    Boix, Pablo P.
    Wakamiya, Atsushi
    Mora-Sero, Ivan
    [J]. ACS ENERGY LETTERS, 2024, 9 (02) : 432 - 441
  • [4] Bimolecular Crystallization Modulation Boosts the Efficiency and Stability of Methylammonium-Free Tin-Lead Perovskite and All-Perovskite Tandem Solar Cells
    Wang, Jianan
    Pan, Yongyan
    Zhou, Zheng
    Zhou, Qisen
    Liu, Sanwan
    Zhang, Jiaqi
    Shi, Chenyang
    Chen, Rui
    Zhao, Zhengjing
    Cai, Zihe
    Qin, Xiaojun
    Zhao, Zhiguo
    Yang, Zhichun
    Liu, Zonghao
    Chen, Wei
    [J]. ADVANCED ENERGY MATERIALS, 2024,
  • [5] Efficient and Stable Methylammonium-Free Tin-Lead Perovskite Solar Cells with Hexaazatrinaphthylene-Based Hole-Transporting Materials
    Guo, Huanxin
    Zhang, Huidong
    Liu, Shuaijun
    Zhang, Diwei
    Wu, Yongzhen
    Zhu, Wei-Hong
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (05) : 6852 - 6858
  • [6] Rubidium Iodide Reduces Recombination Losses in Methylammonium-Free Tin-Lead Perovskite Solar Cells
    Yang, Fengjiu
    MacQueen, Rowan W.
    Menzel, Dorothee
    Musiienko, Artem
    Al-Ashouri, Amran
    Thiesbrummel, Jarla
    Shah, Sahil
    Prashanthan, Karunanantharajah
    Abou-Ras, Daniel
    Korte, Lars
    Stolterfoht, Martin
    Neher, Dieter
    Levine, Igal
    Snaith, Henry
    Albrecht, Steve
    [J]. ADVANCED ENERGY MATERIALS, 2023, 13 (19)
  • [7] Tin-lead halide perovskite solar cells with a robust hole transport layer
    Li, Chunyan
    Zhang, Yao
    Zhao, Haiyan
    Yu, Zhongxun
    Zhang, Jixiang
    Zhang, Peng
    Chen, Han
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2024, 12 (16) : 9518 - 9526
  • [8] Stability of Tin-Lead Halide Perovskite Solar Cells
    Prasanna, Rohit
    Leijtens, Tomas
    Dunfield, Sean P.
    Raiford, James A.
    Wolf, Eli J.
    Swifter, Simon A.
    Eperon, Giles E.
    de Paula, Camila
    Palmstrom, Axel F.
    van Hest, Maikel F. A. M.
    Bent, Stacey F.
    Teeter, Glenn
    Berry, Joseph J.
    McGehee, Michael D.
    [J]. 2019 IEEE 46TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2019, : 2359 - 2361
  • [9] Hydrogen bonding drives the self-assembling of carbazole-based hole-transport material for enhanced efficiency and stability of perovskite solar cells
    Wang, Cheng
    Liu, Maning
    Rahman, Sunardi
    Pasanen, Hannu Pekka
    Tian, Jingshu
    Li, Jianhui
    Deng, Zhifeng
    Zhang, Haichang
    Vivo, Paola
    [J]. NANO ENERGY, 2022, 101
  • [10] Stable and High-Efficiency Methylammonium-Free Perovskite Solar Cells
    Gao, Xiao-Xin
    Luo, Wen
    Zhang, Yi
    Hu, Ruiyuan
    Zhang, Bao
    Zuettel, Andreas
    Feng, Yaqing
    Nazeeruddin, Mohammad Khaja
    [J]. ADVANCED MATERIALS, 2020, 32 (09)