| Budget Amount *help |
¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2019: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2018: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2017: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
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| Outline of Final Research Achievements |
In this research, we developed a visible light responsive "hybrid photocatalyst" using dyes by combining dyes-inorganic oxides-iron complex promoters. (1) Development of dye-sensitized photocatalyst using model compound of supported dye (2) Development of iron complex ligand was independently performed and optimized. Based on these results, we investigated (3) photocatalytic hydrogen production by the combination of dye-photocatalyst-iron cocatalyst hydrogen production. Although the activity was low, generation of hydrogen was confirmed under visible light irradiation. From the above, we constructed an organic dye-photocatalyst-iron complex hybrid photocatalyst, which was the subject of this research, and were able to achieve water-splitting hydrogen production under light irradiation.
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