Hybrid polymer/ZnO solar cells sensitized by PbS quantum dots

被引:0
|
作者
Lidan Wang
Dongxu Zhao
Zisheng Su
Dezhen Shen
机构
[1] Chinese Academy of Sciences,State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics
[2] Graduate School of Chinese Academy of Sciences,undefined
来源
Nanoscale Research Letters | / 7卷
关键词
Solar Cell; Power Conversion Efficiency; PbSe; Chemical Bath Deposition; Hybrid Solar Cell;
D O I
暂无
中图分类号
学科分类号
摘要
Poly[2-methoxy-5-(2-ethylhexyloxy-p- phenylenevinylene)]/ZnO nanorod hybrid solar cells consisting of PbS quantum dots [QDs] prepared by a chemical bath deposition method were fabricated. An optimum coating of the QDs on the ZnO nanorods could strongly improve the performance of the solar cells. A maximum power conversion efficiency of 0.42% was achieved for the PbS QDs' sensitive solar cell coated by 4 cycles, which was increased almost five times compared with the solar cell without using PbS QDs. The improved efficiency is attributed to the cascade structure formed by the PbS QD coating, which results in enhanced open-circuit voltage and exciton dissociation efficiency.
引用
收藏
相关论文
共 50 条
  • [31] Improved performance of quantum dots sensitized solar cells using ZnO hierarchical spheres as photoanodes
    Lin, Yibing
    Lin, Yu
    Wu, Jihuai
    Tu, Yongguang
    Zhang, Xiaolong
    Fang, Biaopeng
    CERAMICS INTERNATIONAL, 2015, 41 (10) : 14501 - 14507
  • [32] Study on silicon quantum dots sensitized solar cells
    Wang, Rong
    Pi, Xiaodong
    Yang, Deren
    Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2013, 34 (12): : 2228 - 2231
  • [33] CdSe quantum dots sensitized ZnO nanorods for solar cell application
    Pandi, D. Vinoth
    Muthukumarasamy, N.
    Agilan, S.
    Velauthapillai, Dhayalan
    MATERIALS LETTERS, 2018, 223 : 227 - 230
  • [34] Photocatalysis of PbS quantum dots in a quantum dot-sensitized solar cell: photovoltaic performance and characteristics
    Ma, Beibei
    Wang, Liduo
    Dong, Haopeng
    Gao, Rui
    Geng, Yi
    Zhu, Yifeng
    Qiu, Yong
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (07) : 2656 - 2658
  • [35] ZnO based quantum dot sensitized solar cell using CdS quantum dots
    Singh, Neetu
    Mehra, R. M.
    Kapoor, Avinashi
    Soga, T.
    JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2012, 4 (01)
  • [36] Erratum to: Novel Hybrid Ligands for Passivating PbS Colloidal Quantum Dots to Enhance the Performance of Solar Cells
    Yuehua Yang
    Baofeng Zhao
    Yuping Gao
    Han Liu
    Yiyao Tian
    Donghuan Qin
    Hongbin Wu
    Wenbo Huang
    Lintao Hou
    Nano-Micro Letters, 2016, 8 : 1 - 1
  • [37] Charge and energy transfer interplay in hybrid sensitized solar cells mediated by graphene quantum dots
    Mihalache, Iuliana
    Radoi, Antonio
    Mihaila, Mihai
    Munteanu, Cornel
    Marin, Alexandru
    Danila, Mihai
    Kusko, Mihaela
    Kusko, Cristian
    ELECTROCHIMICA ACTA, 2015, 153 : 306 - 315
  • [38] Effect of tube depth on the photovoltaic performance of CdS quantum dots sensitized ZnO nanotubes solar cells
    Yang, Lili
    Zhang, Zhiqiang
    Yang, Jinghai
    Yan, Yongsheng
    Sun, Yunfei
    Cao, Jian
    Gao, Ming
    Wei, Maobin
    Lang, Jihui
    Liu, Fuzhu
    Wang, Zhe
    JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 543 : 58 - 64
  • [39] Sol-modified ZnO photoanode for highly-efficient quantum dots sensitized solar cells
    Wu, Guizhi
    Shen, Yue
    Wu, Qishuang
    Gu, Feng
    Cao, Meng
    Wang, Linjun
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 551 : 176 - 179
  • [40] Secondary Growth of ZnO Nanorods to Enhance the Photovoltaic Performance of CdS Quantum Dots Sensitized Solar Cells
    Yang, Lili
    Chen, Gang
    Sun, Yunfei
    Han, Donglai
    Yang, Shuo
    Gao, Ming
    Wang, Zhe
    Zou, Ping
    Luan, Hongmei
    Yang, Jinghai
    NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2014, 6 (11) : 953 - 958