2017 Fiscal Year Annual Research Report
Multi-dye sensitized high efficiency dye sensitized solar cell
| Project/Area Number |
26288113
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
イスラム アシュラフル 国立研究開発法人物質・材料研究機構, エネルギー・環境材料研究拠点, 主任研究員 (70531177)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Keywords | Sensitized Solar Cell |
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| Outline of Annual Research Achievements |
In this project, I have design and synthesized few potential new dyes covering a short and a long wavelength light based on metal complexes and metal-free organic dyes. Using these new sensitizers, I have successfully fabricated Multi-dye (UV-dye, VIS-dye and NIR-dye) sensitized dye sensitized solar cells with these novel new dyes. Optical and electrical investigation shows that small UV-dyes can suppressed strongly the TiO2 injected electron recombination with the electrolyte(I3-). These triple dye co-sensitized solar cells showed a panchromatic response with an IPCE >70% over the entire visible spectrum extending to the NIR region, suggesting their usage in indoor applications. The research results are presented at three international scientific meetings and also published in five reviewed scientific journals.
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| Research Progress Status |
29年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
29年度が最終年度であるため、記入しない。
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Research Products
(8 results)
