Paper Title:
Preparation and Photoelectric Performance of Eu3+-Doped Porous TiO2 Thin Film Electrode
  Abstract

The nanoporous TiO2 film doped Eu3+ were prepared by combining the sol-gel and hydrothermal method, which could be applied to dye-sensitized solar cells(DSSC). The films were characterized by XRD, SEM and UV-vis DRS. DSSC photoelectric properties were evaluated by recording current-voltage characteristics under simulated sunlight illumination. The results indicated that Eu3+-doped TiO2 film electrodes increased short-circuit current and the fill facter availably; when TiO2 doping concentration for Eu3+ was 2.0mol%, a short circuit current of 0.389mA, an open circuit voltage of 0.6006V and a fill factor of 0.60 were obtained, which was remarkably better than of undoped TiO2 film electrode; and the optimal thickness attained in this work was 17.2um.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
2209-2212
DOI
10.4028/www.scientific.net/AMR.97-101.2209
Citation
Y. Zhou, K. L. Huang, M. M. Dang, H. Li, C. X. Lv, D. H. Shi, "Preparation and Photoelectric Performance of Eu3+-Doped Porous TiO2 Thin Film Electrode", Advanced Materials Research, Vols. 97-101, pp. 2209-2212, 2010
Online since
March 2010
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Price
$32.00
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