| Title |
Study for Photovoltaic Characteristics of Gel Type Dye Sensitized Solar Cells |
| Authors |
Byung-Wook Park ; Dong-Joo Kwak ; Youl-Moon Sung |
| Keywords |
Dye Sensitized Solar Cells ; Liquid Electrolyte ; Gel-Polymer Electrolyte ; Conversion Efficiency |
| Abstract |
In this paper Gel polyrrer electrolyte using Poly(Vdf-HFP) was fabricated and compared with liquid type electrolyte. The chemical structure and ingredients of fabricated gel electrolyte was investigated and identified to gel polymer electrolyte by FTIR, gel electrolyte was verified to polymer state by SEM From the experiment result, the better component ratio of Propylene carbonate and Diethyl carbonate for gel type electrolyte was 5 : 5. The conversion efficiency of fabricated DSCs using gel electrolyte was 3~4[%], expected to alternate with liquid type electrolyte. |