Banyan Root Structured Mg-Doped ZnO Photoanode Dye-Sensitized Solar Cells

被引：82
|
作者：
Raj, C. Justin [1 ]
Prabakar, Kandasamy [1 ]
Karthick, S. N. [1 ]
Hemalatha, K. V. [1 ]
Son, Min-Kyu [1 ]
Kim, Hee-Je [1 ]
机构：
[1] Pusan Natl Univ, Sch Elect Engn, Pusan 609735, South Korea
来源：
JOURNAL OF PHYSICAL CHEMISTRY C | 2013年 / 117卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
OPEN-CIRCUIT VOLTAGE; BAND-EDGE; NANOCRYSTALLITES; NANOPARTICLES; CONVERSION;
D O I：
10.1021/jp308847g
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：
We report a peculiar banyan root like Mg-doped ZnO photoanode to result in high electron transport, retardation of interfacial charge recombination, improved light harvesting efficiency, and overall enhanced photovoltaic performance of dye-sensitized solar cells (DSSC). DSSC based on a 5 mol % Mg-doped ZnO electrode of very low thickness, similar to 4 mu m, gained an improved short-circuit current density of 9.98 mAcm(-2), open-circuit photo voltage of 0.71 V, fill factor of 0.58, and overall conversion efficiency of 4.11% under 1 sun illumination.
引用
收藏
页码：2600 / 2607
页数：8
相关论文
共 50 条
  • [31] Al-doped TiO2 Photoanode for Dye-Sensitized Solar Cells
    Huang, Fuzhi
    Cheng, Yi-Bing
    Caruso, Rachel A.
    AUSTRALIAN JOURNAL OF CHEMISTRY, 2011, 64 (06) : 820 - 824
  • [32] Improvements to the hierarchically structured ZnO nanosphere based dye-sensitized solar cells
    Zhang, Yongzhe
    Wu, Lihui
    Liu, Yanping
    Xie, Erqing
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (08)
  • [33] Sn-Doped TiO2 Photoanode for Dye-Sensitized Solar Cells
    Duan, Yandong
    Fu, Nianqing
    Liu, Qiuping
    Fang, Yanyan
    Zhou, Xiaowen
    Zhang, Jingbo
    Lin, Yuan
    JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (16): : 8888 - 8893
  • [34] Solid-state dye-sensitized hierarchically structured ZnO solar cells
    Deng, Jie
    Zheng, Yan-Zhen
    Hou, Qian
    Chen, Jian-Feng
    Zhou, Weilie
    Tao, Xia
    ELECTROCHIMICA ACTA, 2011, 56 (11) : 4176 - 4180
  • [35] Biomimetic ZnO for Dye-Sensitized Solar Cells
    Orozco-Messana, Javier
    NANOMATERIALS, 2020, 10 (10) : 1 - 8
  • [36] Harnessing the Potential of Porous ZnO Photoanodes in Dye- Sensitized Solar Cells by Atomic Layer Deposition of Mg-Doped ZnO
    Ringleb, Andreas
    Klement, Philip
    Schoermann, Joerg
    Chatterjee, Sangam
    Schlettwein, Derck
    ACS APPLIED ENERGY MATERIALS, 2022, 5 (12) : 14825 - 14835
  • [37] ZnO Nanostructures for Dye-Sensitized Solar Cells
    Zhang, Qifeng
    Dandeneau, Christopher S.
    Zhou, Xiaoyuan
    Cao, Guozhong
    ADVANCED MATERIALS, 2009, 21 (41) : 4087 - 4108
  • [38] Improving the Photovoltaic Performance of Dye-Sensitized Solar Cells Using a W and S Co-doped ZnO Photoanode
    Priyanka Chundawat
    Yogeshwari Vyas
    Dharmendra Dharmendra
    Purnima Chaubisa
    Chetna Ameta
    Journal of Electronic Materials, 2023, 52 : 939 - 950
  • [39] Improving the Photovoltaic Performance of Dye-Sensitized Solar Cells Using a W and S Co-doped ZnO Photoanode
    Chundawat, Priyanka
    Vyas, Yogeshwari
    Dharmendra, Dharmendra
    Chaubisa, Purnima
    Ameta, Chetna
    JOURNAL OF ELECTRONIC MATERIALS, 2023, 52 (02) : 939 - 950
  • [40] Interconnected ZrO2 doped ZnO/TiO2 network photoanode for dye-sensitized solar cells
    Hussein, Abdulmenan M.
    Iefanova, Anastasiia V.
    Koodali, Ranjit T.
    Logue, Brian A.
    Shende, Rajesh V.
    ENERGY REPORTS, 2018, 4 : 56 - 64
12345