Abstract
Three-dimensional nanoparticles-based ZnO hierarchical spheres (ZnO-HS) with strong light harvesting and dye loading abilities have been fabricated by a simple hydrothermal method in this paper. These ZnO-HS were designed as the overlayer for light blocking and applied to the dye-sensitized solar cells (DSSCs) based on bare ZnO nanoparticles (ZnO-NP) or TiO2 nanoparticles (TiO2-NP). The results show that the values of the short-circuit current density (J sc) and the power conversion efficiency (η) have been heightened up to 12.6 mA cm−2 and 3.40 % for the ZnO-NP/ZnO-HS double-layered DSSC, far higher than the bare ZnO-NP DSSC. However, another DSSC assembled by the TiO2-NP/ZnO-HS double-layered film displays an adverse result for the decreasing of J sc and η even though the ZnO-HS light blocking layer has been established on the TiO2-NP film. According to the electrochemical impedance data compared between the ZnO-NP/ZnO-HS double-layered and TiO2-NP/ZnO-HS double-layered DSSC, it is found that the former possesses less possibility for the occurrence of charge recombination and electronic loss, which is responsible for its better photovoltaic response.
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References
B. O’Regan, M. Grätzel, Nature 353, 737 (1991)
A. Yella, H.W. Lee, H.N. Tsao, C.Y. Yi, A.K. Chandiran, Md.K. Nazeeruddin, E.W.G. Diau, C.Y. Yeh, S.M. Zakeeruddin, M. Grätzel, Science 334, 629 (2011)
Q. Zhang, C.S. Dandeneau, X. Zhou, G. Cao, Adv. Mater. 21, 4087 (2009)
M. Thambidurai, N. Muthukumarasamy, D. Velauthapillai, C. Lee, J. Mater. Sci. Mater. Electron. 24, 2367 (2013)
H. Li, J. Bai, B. Feng, X. Lu, J. Weng, C. Jiang, J. Wang, J. Alloys Compd. 578, 507 (2013)
F. Xu, L. Sun, Energy Environ. Sci. 4, 818 (2011)
J. Gong, J. Liang, K. Sumathy, Renew. Sustain. Energy Rev. 16, 5848 (2012)
P. Tiwana, P. Docampo, M.B. Johnston, H.J. Snaith, L.M. Herz, ACS Nano 5, 5158 (2011)
H.S. Bae, M.H. Yoon, J.H. Kim, S. Im, Appl. Phys. Lett. 83, 5313 (2003)
M. Quintana, T. Edvinsson, A. Hagfeldt, G. Boschloo, J. Phys. Chem. C 111, 1035 (2007)
Q. Zhang, G. Cao, J. Mater. Chem. 21, 6769 (2011)
M. Thambidurai, N. Muthukumarasamy, D. Velauthapillai, C. Lee, J. Mater. Sci. Mater. Electron. 24, 1921 (2013)
Y. Xie, P. Joshi, S.B. Darling, Q. Chen, T. Zhang, D. Galipeau, Q. Qiao, J. Phys. Chem. C 114, 17880 (2010)
A.B.F. Martinson, J.W. Elam, J.T. Hupp, M.J. Pellin, Nano Lett. 7, 2183 (2007)
Y. Tian, C. Hu, Q. Wu, X. Wu, X. Li, M. Hashim, Appl. Surf. Sci. 258, 321 (2011)
J. Lee, M. Yang, Mater. Sci. Eng. B 176, 1142 (2011)
L. Li, T. Zhai, Y. Bando, D. Golberg, Nano Energy 1, 91 (2012)
M. Yu, Y. Long, B. Sun, Z. Fan, Nanoscale 4, 2783 (2012)
H. Lu, B. Dong, L. Zhao, S. Wang, Z. Xu, J. Li, J. Mater. Sci. Mater. Electron. 23, 1905 (2012)
K. Fan, W. Zhang, T. Peng, J. Chen, F. Yang, J. Phys. Chem. C 115, 17213 (2011)
Y.Z. Zheng, X. Tao, L.X. Wang, H. Xu, Q. Hou, W.L. Zhou, J.F. Chen, Chem. Mater. 22, 928 (2010)
J. Zhang, W. Que, Q. Jia, P. Zhong, Y. Liao, X. Ye, Y. Ding, J. Alloys Compd. 509, 7421 (2011)
M. Saito, S. Fujihara, Energy Environ. Sci. 1, 280 (2008)
S. Xu, Z. Li, Q. Wang, L. Cao, T. He, G. Zou, J. Alloys Compd. 465, 56 (2008)
X. Ni, Y. Zhang, J. Song, H. Zheng, J. Cryst. Growth 299, 365 (2007)
R.L. Penn, J.F. Banfield, Science 281, 969 (1998)
R. Gao, Z. Liang, J. Tian, Q. Zhang, L. Wang, G. Cao, Nano Energy 2, 40 (2013)
Z. Huo, S. Dai, K. Wang, F. Kong, C. Zhang, X. Pan, X. Fang, Sol. Energy Mater. Sol. Cells 91, 1959 (2007)
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This work was supported by the Fundamental Research Funds for the Central Universities of China (Grant No. JB-ZR1137).
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Meng, Y., Lin, Y., Lin, Y. et al. Synthesis of hierarchical nanoparticles-based ZnO spheres for their application as the light blocking layers in dye-sensitized solar cells. J Mater Sci: Mater Electron 25, 1072–1079 (2014). https://doi.org/10.1007/s10854-013-1689-x
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DOI: https://doi.org/10.1007/s10854-013-1689-x