| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2019: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2018: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2017: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
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| Outline of Final Research Achievements |
Precious metals have been frequently utilized as catalytically active components. The precious metal loading in the catalysts should be reduced due to their high costs. The catalytic performance of precious metals can be modified by their deposition on the catalytic supports. The precious metals are strongly interacted with the support materials, which results in the improvement of the catalytic performance of precious metals. We have prepared metal oxide nanosheets using graphene oxide. In the present study, Pt nanoparticles were supported on graphene oxide and then the samples thus obtained were covered with metal oxide nanosheets. Finally, the samples were treated in air at high temperatures for the removal of graphene oxide. Pt metal particles in the samples were covered with metal oxide nanosheets. Thus, the catalysts showed the catalytic performance based on the Pt-metal oxide interface.
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