| Budget Amount *help |
¥43,940,000 (Direct Cost: ¥33,800,000、Indirect Cost: ¥10,140,000)
Fiscal Year 2021: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2018: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2017: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
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| Outline of Final Research Achievements |
In this study, we were the first in the world to successfully find functional search for conductivity in graphene oxide (GO) and its reduced form (rGO) nanosheets, suggesting its potential as a solid electrolyte. In addition, we succeeded in controlling the p- or n-type semiconductors in rGO by various reductions of GO, and succeeded in creating an all-carbon p-n junction. We also succeeded in observing photocatalytic water splitting of rGO. Furthermore, focusing on the oxygen functional group of GO, we succeeded in synthesizing GO hybrids and rGO hybrids, and in developing their multifunctional properties. Furthermore, we were able to develop fuel cell and supercapacitor devices using GO and rGO and their hybrids.
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