| Autor: |
Lee, WR, Jun, YS, Park, J, Stucky, GD |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Zdroj: |
Lee, WR; Jun, YS; Park, J; & Stucky, GD. (2015). Crystalline poly(triazine imide) based g-CN as an efficient electrocatalyst for counter electrodes of dye-sensitized solar cells using a triiodide/iodide redox electrolyte. Journal of Materials Chemistry A, 3(48), 24232-24236. doi: 10.1039/c5ta08650g. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/9826j0x3 |
| DOI: |
10.1039/c5ta08650g. |
| Popis: |
© 2015 The Royal Society of Chemistry. We report utilization of graphitic carbon nitride (g-CN) as an electrocatalyst for dye-sensitized solar cells (DSSCs). Crystalline poly(triazine imide) based g-CN was synthesized via a modified ionothermal method, and deposited onto the counter electrodes along with a conductive additive and a sacrificial polymer binder. The resulting DSSCs exhibited a power conversion efficiency (7.8%) comparable to that of conventional Pt catalyst (7.9%), confirming the excellent catalytic activity of poly(triazine imide) g-CN as a non-precious metal electrocatalyst. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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