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)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Energy engineering
|
Research Institution | Kindai University (2015-2016) Kyushu University (2014) |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 金属空気電池 / 二次電池 / 導電性酸化物 / グラフェン / ナノ材料 / 酸素発生反応 / 微粒子合成 / 充電特性 |
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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Report
(4 results)
Research Products
(5 results)