Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2016: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
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Outline of Final Research Achievements |
To realize high capacity and 4 volt operation of sodium-ion batteries, we investigated the correlation between crystal strutucres and chemical composition of layer sodium manganese oxides. We found that the partial doping with nickel, aluminium, are titanium are efficient to enhnace the battery performance.
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