Abstract
A solid-state polymerizable conductive monomer with good conductivity and penetration to the photoelectrode is introduced to iodine-free, solid-state dye-sensitized solar cells (DSSCs) using an easily accessible and widely applicable fabrication method. A conducting polymer as a hole transporting material effectively penetrates into the TiO2 pores and polymerizes with heating to mild temperatures. The fabricated DSSCs exhibited the highest energy conversion efficiency of 5.4% in N719 dye.
| Original language | English |
|---|---|
| Pages (from-to) | 1641-1646 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 23 |
| Issue number | 14 |
| DOIs | |
| Publication status | Published - 2011 Apr 12 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
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Koh, J. K., Kim, J., Kim, B., Kim, J. H., & Kim, E. (2011). Highly efficient, iodine-free dye-sensitized solar cells with solid-state synthesis of conducting polymers. Advanced Materials, 23(14), 1641-1646. https://doi.org/10.1002/adma.201004715