High efficiency technologies for inverted polymer solar cells based on configuration control of C60 derivative acceptors
| Project/Area Number |
25708029
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Energy-related chemistry
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥22,620,000 (Direct Cost: ¥17,400,000、Indirect Cost: ¥5,220,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2013: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
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| Keywords | 有機薄膜太陽電池 / 電子アクセプター / 電子捕集層 / 界面制御 / 長寿命化 / 高効率化 / 大気中作製 |
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| Outline of Final Research Achievements |
We aim to develop the polymer solar cells with high efficiency and durability using the inverted structure which can be prepared by solution process in air. We focused on 56 pi fullerene derivative acceptors that promises major improvements in voltage, conducted “designing the morphology of active layer”, “controlling the interface between electron collection layer and organic active layer”, and “investigating the combination of donors and acceptors”. We tried to find the basic insight for high efficiency and durability devices from a viewpoint of device preparation.
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Report
(4 results)
Research Products
(27 results)
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[Journal Article] Influence of 4-fluorophenyl pendants in thieno[3,4-b]thiophene-benzo-[1,2-b:4,5-b']dithiophene-based polymers on the performance of photovoltaics2015
Author(s)
T. Yamamoto, T. Ikai, S. Katori, T. Kuwabara, K, Maeda, T. Koganezawa, K. Takahashi, S. Kanoh
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Journal Title
J. Polym. Sci., Part A: Polym. Chem.
Volume: in press
Issue: 13
Pages: 1586-1593
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Thieno[3,4-b]thiophene-benzo-[1,2-b:4,5-b']dithiophene-based polymers bearing optically pure 2-ethylhexyl pendants: synthesis and application in polymer solar cells2015
Author(s)
T. Ikai, R. Kojima, S. Katori, T. Yamamoto, T. Kuwabara, K, Maeda, K. Takahashi, S. Kanoh
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Journal Title
Polymer
Volume: 56
Pages: 171-177
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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