Abstract
Direct integration of dye-sensitized solar cells (DSSC) onto industrial sheet metals has been studied. The stability of the metals, including zinc-coated and plain carbon steel, stainless steel and copper in a standard iodine electrolyte was investigated with soaking and encapsulation tests. Stainless and carbon steel showed sufficient stability and were used as the cell counter-electrodes, yielding cells with energy conversion efficiencies of 3.6% and 3.1%, respectively. A DSSC built on flexible steel substrates is a promising approach especially from the viewpoint of large-scale, cost-effective industrial manufacturing of the cells. © 2006 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 2881-2893 |
Number of pages | 13 |
Journal | Solar Energy Materials and Solar Cells |
Volume | 90 |
Issue number | 17 |
DOIs | |
Publication status | Published - 6 Nov 2006 |
MoE publication type | A1 Journal article-refereed |
Keywords
- dye-sensitized solar cell
- metal substrate
- counter-electrode
- LOW-TEMPERATURE FABRICATION
- CHEMICAL-VAPOR-DEPOSITION
- COUNTER ELECTRODES
- TIO2 LAYERS
- LOW-COST
- FILMS