Characteristics of dye-sensitized solar cell with TiO2 anode under UV irradiation
| Autor: | Hao-Wei Weng, Chih-Chen Hsiao, Ming-Kwei Lee |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Anatase
Materials science Inorganic chemistry Nanoparticle 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Anode Dye-sensitized solar cell Adsorption Chemical engineering Phase (matter) Photocatalysis General Materials Science Irradiation 0210 nano-technology |
| Zdroj: | Applied Physics A. 122 |
| ISSN: | 1432-0630 0947-8396 |
| DOI: | 10.1007/s00339-016-9667-9 |
| Popis: | The anatase phase crystalline quality of commercial TiO2 (P25) nanoparticle sintered in air and N2 is improved. Compared DSSC with air-sintered TiO2 anode, DSSC with N2-sintered TiO2 anode has better performance mainly from high optical absorption efficiency. Under UV irradiation, organic contaminants adsorbed on TiO2 are dissociated by the photocatalysis, and the dye adsorption is enhanced. The DSSC performance with UV-treated/N2-sintered TiO2 anode is further improved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink