| Budget Amount *help |
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2018: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2017: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
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| Outline of Final Research Achievements |
Catalytic combustion method is effective for the removal of volatile organic compounds (VOCs) emitted from automobile or various industrial processes, and the development of novel catalyst material having a high activity at low temperature range is highly desired. This research demonstrates that the catalytic function of transition metal-based mixed oxide is dramatically amplified by adding a trace amount of precious group metal (PGM) species. For CO and C3H6 combustion, catalytic activity of Mn-based catalyst are enhanced by PGM loading. A small amount of PGM species adequately promotes the adsorption of CO or C3H6, resulting in the improvement of catalytic activity of Mn-based catalyst. These results suggest that the development of transition metal-based catalyst having high catalytic activity leads to reduce PGM usage.
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