| Budget Amount *help |
¥19,890,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥4,590,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2011: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
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| Research Abstract |
An efficient and direct synthesis of hydrogen peroxide (H2O2) form hydrogen and oxygen has been desired. The fuel cell method, which was able to synthesize hydrogen peroxide, was dramatically improved. A new electrocatalyst of cobalt-nitrogen-carbon compound has been found and the highest hydrogen concentration of 21% and current efficiency of 95% were achieved. A new membrane catalyst utilizing electron and proton mixed conduction material was developed. A direct synthesis of neutral hydrogen peroxide was succeeded by the membrane catalyst.
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