Hierarchical Zn2SnO4 nanosheets consisting of nanoparticles for efficient dye-sensitized solar cells

被引：40
|
作者：
Wang, Yu-Fen [1 ]
Li, Ke-Nan [1 ]
Xu, Yang-Fan [1 ]
Su, Cheng-Yong [1 ]
Kuang, Dai-Bin [1 ]
机构：
[1] Sun Yat Sen Univ, MOE Key Lab Bioinorgan & Synthet Chem, State Key Lab Optoelect Mat & Technol, KLGHEI Environm & Energy Chem,Sch Chem & Chem Eng, Guangzhou 510275, Guangdong, Peoples R China
来源：
NANO ENERGY | 2013年 / 2卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Dye-sensitized solar cells; Zn2SnO4; Nanosheets; Light scattering; Photovoltaic performance; CONVERSION EFFICIENCY; PHOTOCATALYTIC ACTIVITY; HOLLOW MICROSPHERES; ELECTRON-TRANSPORT; NANOWIRE ARRAYS; ZINC STANNATE; BACK-REACTION; TIO2; PHOTOANODE; FABRICATION;
D O I：
10.1016/j.nanoen.2013.06.008
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：
Hierarchical Zn2SnO4 nanosheets consisting of nanoparticles are synthesized for the first time through the facile hydrothermal process in the presence of F. Dye-sensitized solar cell based on hierarchical Zn2SnO4 nanosheets photoelectrode shows a remarkable enhancement in power conversion efficiency (4.82%) compared to that of nanoparticles (4.01%) because of its superior light scattering ability, faster electron transport rate and slower charge recombination rate, which were confirmed by the UV-vis diffuse reflectance spectroscopy, intensity-modulated photocurrent/photovoltage spectroscopy and electrochemical impedance spectroscopy. Further TiCl4 treatment of Zn2SnO4 nanosheets photoelectrode results in an impressive photovoltaic performance of 5.44%. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1287 / 1293
页数：7
相关论文
共 50 条
  • [1] Solvothermal growth of Zn2SnO4 for efficient dye-sensitized solar cells
    Yu-Fen Wang
    Hui Feng
    Yi-Rui Deng
    Fei-Fei Xin
    De-Jun Li
    Zhuo-Fan Hu
    Lei Zhang
    Rui-Ping Liu
    [J]. Rare Metals, 2022, 41 : 942 - 950
  • [2] Solvothermal growth of Zn2SnO4 for efficient dye-sensitized solar cells
    Wang, Yu-Fen
    Feng, Hui
    Deng, Yi-Rui
    Xin, Fei-Fei
    Li, De-Jun
    Hu, Zhuo-Fan
    Zhang, Lei
    Liu, Rui-Ping
    [J]. RARE METALS, 2022, 41 (03) : 942 - 950
  • [3] Solvothermal growth of Zn2SnO4 for efficient dye-sensitized solar cells
    Yu-Fen Wang
    Hui Feng
    Yi-Rui Deng
    Fei-Fei Xin
    De-Jun Li
    Zhuo-Fan Hu
    Lei Zhang
    Rui-Ping Liu
    [J]. Rare Metals, 2022, (03) : 942 - 950
  • [4] Cubic aggregates of Zn2SnO4 nanoparticles and their application in dye-sensitized solar cells
    Al-Attafi, Kadhim
    Jawdat, Fanar Hussein
    Qutaish, Hamzeh
    Hayes, Patricia
    Al-Keisy, Amar
    Shim, Kyubin
    Yamauchi, Yusuke
    Dou, Shi Xue
    Nattestad, Andrew
    Kim, Jung Ho
    [J]. NANO ENERGY, 2019, 57 : 202 - 213
  • [5] Composite photoanodes of Zn2SnO4 nanoparticles modified SnO2 hierarchical microspheres for dye-sensitized solar cells
    Liu, Ming
    Yang, Junyou
    Feng, Shuanglong
    Zhu, Hu
    Zhang, Jiansheng
    Li, Gen
    Peng, Jiangying
    [J]. MATERIALS LETTERS, 2012, 76 : 215 - 218
  • [6] Zinc stannate (Zn2SnO4) dye-sensitized solar cells
    Tan, Bing
    Toman, Elizabeth
    Li, Yanguang
    Wu, Yiying
    [J]. Journal of the American Chemical Society, 2007, 129 (14): : 4162 - 4163
  • [7] Zinc stannate (Zn2SnO4) dye-sensitized solar cells
    Tan, Bing
    Toman, Elizabeth
    Li, Yanguang
    Wu, Yiying
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (14) : 4162 - +
  • [8] Highly efficient triarylene conjugated dyes for dye-sensitized Zn2SnO4 solar cells
    Dou, Jie
    Li, Yafeng
    Xie, Fengyan
    Chow, Tahsin J.
    Wei, Mingdeng
    [J]. SOLAR ENERGY, 2017, 155 : 1 - 6
  • [9] Hydrothermal fabrication of hierarchically macroporous Zn2SnO4 for highly efficient dye-sensitized solar cells
    Wang, Yu-Fen
    Li, Ke-Nan
    Xu, Yang-Fan
    Rao, Hua-Shang
    Su, Cheng-Yong
    Kuang, Dai-Bin
    [J]. NANOSCALE, 2013, 5 (13) : 5940 - 5948
  • [10] Highly uniform hierarchical Zn2SnO4 microspheres for the construction of high performance dye-sensitized solar cells
    Wang, Xin
    Wang, Yu-Fen
    Luo, Qiu-Ping
    Ren, Jian-Hua
    Li, De-Jun
    Li, Xi-Fei
    [J]. RSC ADVANCES, 2017, 7 (69): : 43403 - 43409
12345