2016 Fiscal Year Final Research Report
Efficient Synthesis of electrocatalyst loaded-conductive oxide for high-performance metal-air secondary batteries
| Project/Area Number |
26420885
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Energy engineering
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| Research Institution | Kindai University (2015-2016)
Kyushu University (2014) |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 金属空気電池 / 二次電池 / 導電性酸化物 / グラフェン |
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| Outline of Final Research Achievements |
Stable electrode materials under oxygen evolution reaction (charging reaction of metal air battery) was investigated for the construction of metal-air secondary batteries. It was found that Niobium doped-TiO2 (Nb-TiO2) is stable under oxygen evolution reaction. LaNi0.5Mn0.5O3 addition was effective for improving both the oxygen reduction reaction activity and oxygen evolution reaction activity of Nb-TIO2. It was also found that graphene is stable for under oxygen evolution reaction. NiCo2O4 was effective for improving the oxygen evolution reaction activity of Nb-TiO2.
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| Free Research Field |
工学
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