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- Title
Low-Temperature Preparation of Hierarchical Structure TiO<sub>2</sub> for Flexible Dye-Sensitized Solar Cell.
- Authors
Zhang, Peng; Wu, Congcong; Han, Yongsheng; Jin, Tetsuro; Chi, Bo; Pu, Jian; Jian, Li; Hintzen, H.
- Abstract
Photoanodes for flexible DSSC have been prepared through a chemical sintering method using hydrothermal cement at low temperature of 120°C. The addition of the hydrothermal cement can effectively increase the adhesion between the photoanode and flexible ITO- PET substrate and build the interconnection between nanoparticles at low temperature for the fast transport of electrons. The flexible DSSC based on the photoanode obtains a relatively high photo-to-electric conversion efficiency of 4.0%. The method basing on the commercially available TiO2 with a small proportion of hydrothermal cement is suitable for roll-to-roll screen-printing preparation, which is expected to be scaled up for mass production of high performance flexible DSSCs.
- Publication
Journal of the American Ceramic Society, 2012, Vol 95, Issue 4, p1372
- ISSN
0002-7820
- Publication type
Article
- DOI
10.1111/j.1551-2916.2011.04984.x