| Project/Area Number |
24760641
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Catalyst/Resource chemical process
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| Research Institution | Oita University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 再生可能エネルギー / エネルギーキャリア / 水素 / アンモニア分解 / 水素キャリア / 水素製造 |
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| Research Abstract |
Nowadays NH3 has been regarded as one of the potential H2-storage materials. In this research, novel supported metal catalysts for producing renewable hydrogen by ammonia decomposition under mild reaction condition was developed. For that purpose, basic hydrotalcite-like compound was used as precursor for Mg-Al oxide support. It was revealed that 5 wt%Ru/Cs2O/Mg-Al-oxide converts 51% of NH3 even at 573 K with a space velocity of 3000 h-1. Furthermore, Ru-free Ni catalyst, CeO2/15wt%Ni/ Mg-Al-oxide, was found to exhibit almost complete conversion of NH3 even at 773 K.
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