2012 Fiscal Year Final Research Report
Studies on synthesis and evaluation of physical properties of novel carbon materials fabricated by plasma reaction in super critical fluid
| Project/Area Number |
23654202
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Plasma science
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| Research Institution | Tokyo University of Agriculture and Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TOTANI Kenro 東京農工大学, 大学院工学府, 技術職員 (50397014)
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| Project Period (FY) |
2011 – 2012
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| Keywords | ダイヤモンド / カーボンチューブ / 超臨界流体 |
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| Research Abstract |
Reaction vessel that can generate plasma discharge in super critical fluid was fabricated. Carbon nanotubes were obtained on graphite electrode by use of plasma discharge in super critical fluid of nitrogen. Maximum loading ratio of nitrogen found to be 9.1 at %. Obtained chemical structure of carbon depends on pressure of super critical fluid. Content of quaternary position of nitrogen reached their maximum values at 6.5 Mpa. TEM observation reveals that nano tubes have many nodes like a bamboo.
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