Development of chlorophyll c2 based solar cells
| Project/Area Number |
20760606
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Energy engineering
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
ワン シャォフェン National Institute of Advanced Industrial Science and Technology, 大学院・工学研究科, 産官学連携研究員 (40434899)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | クロロフィル / 色素増感太陽電池 / 光合成色素 / ポルフリン / 電子注入 / 高効率 / 時間分解吸収スペクトル / 光電変換効率 / ポフリン / クロリン |
|---|
| Research Abstract |
Chlorophyll based dye-sensitized solar solar cells have been studied. The light-harvesting efficiencies of chlorophyll solar cells were improved by either using bacteriochlorophyll derivative or co-sensitization of chlorin and porphyrin based sensitizers. The electron injection and charge collection efficiencies were improved upon molecular engineering of chlorin macrocycle. A highest solar energy-to-electricity conversion efficiency of up to 8% has been achieved.
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Report
(3 results)
Research Products
(27 results)
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[Presentation] クロロフィル増感太陽電池2009
Author(s)
王暁峰, 北尾修, 細野英司, 周豪慎, 民秋均, 佐々木真一
Organizer
電気化学第76回大会
Place of Presentation
京都大学吉田キャンパス
Year and Date
2009-03-29
Related Report
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