Chemical-state and quantitative analysis method for the oxidation of carbon materials using synchrotron-radiation soft X-ray spectroscopy
| Project/Area Number |
20560628
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic materials/Physical properties
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| Research Institution | University of Hyogo |
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Principal Investigator |
MURAMATSU Yasuji University of Hyogo, 大学院・工学研究科, 教授 (50343918)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | カーボン材料 / 放射光 / 分析化学 / 状態分析 / 表面分析 |
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| Research Abstract |
Degradation of carbon materials has usually been caused by oxidation of the surface carbon. However, practical evaluation methods for the surface oxidation of carbon materials have not been established yet. Aiming to develop the evaluation method, we have proposed a new quantitative and chemical-state analysis method of surface oxidation of carbon materials using soft X-ray absorption spectroscopy. In conclusion, we have proved the utility of this method through the analyses of practical carbon materials. Additionally, we have obtained some technical know-hows of the soft X-ray absorption measurements for quantitative and chemical-state analysis.
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Report
(4 results)
Research Products
(115 results)
