| 研究課題/領域番号 |
26288113
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| 研究機関 | 国立研究開発法人物質・材料研究機構 |
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研究代表者 |
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, 主幹研究員 (70531177)
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| 研究期間 (年度) |
2014-04-01 – 2017-03-31
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| キーワード | Sensitized Solar Cell / Muti Dye |
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| 研究実績の概要 |
During last two years, 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. Multi-dye sensitized DSCs device with these novel new dyes were constructed and performed initial performance evaluation in terms of: light harvesting efficiency (LHE) of novel dyes, current-voltage characteristic (I-V) and incident photon-to-current conversion efficiency (IPCE). Based on the above feedback for proper matching of UV, VIS and NIR light harvesting of dyes, new design and synthesis of more efficient dyes are going on to construct efficient DSCs device and conduction band energies of nanocrystalline metal oxide. The research results are presented at two international scientific meetings and also published in seven peer reviewed scientific journals.
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
The research is going on smoothly and according to the time schedule reported in the project plan
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| 今後の研究の推進方策 |
Phase III: Optimization of multi-dye based DSCs performance, summarized the factors that govern the efficiency of the device and proposals for future research directions
Task 1: The objective is to optimize multi-dye structure DSCs device utilizing the results generated in Phase II specially new material develop in Phase II(2) and also using our high efficiency technology system and performs device performance evaluation.
Task 2: Different optical and electrical investigation will employ to understand inside the interfacial charge transfer dynamics.
Task 3: The proposed multi-dye structure DSCs device will be further optimized to minimize the detected losses in Phase III (2). The key findings and the excellent results of this research will be patented and published.
Task 4: Summarized the factors that govern the efficiency of the device and proposals for future research directions.
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| 次年度使用額が生じた理由 |
最終年度に実験の効率化を目指すため、ディバイスの材料を購入する必要があり、本年度は予算を残す必要があった。
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| 次年度使用額の使用計画 |
実験関連の購入及び、これまでの研究成果を発表するために学会への積極的な参加を予定している。
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