2014 Fiscal Year Final Research Report
Synthesis of Ag nano-rod with controlled size distribution width utilizing de-intercalation
| Project/Area Number |
25620190
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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 |
Inorganic industrial materials
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| Research Institution | Kumamoto University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MATSUDA Mitsuhiro 熊本大学, 大学院自然科学研究科, 准教授 (80332865)
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| Research Collaborator |
SHIDA Kenji
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Keywords | デインターカレーション反応 / 層状化合物 / 銀粒子 |
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| Outline of Final Research Achievements |
In this study with final goal that nano-rods of Ag are synthesized by de-intercalation of the guests from Bi-2212 l loaded with Ag and I within their two-dimensional lattice spaces, some interesting results have been obtained, although Ag particles in nano-size have not been synthesized. Ag wires were obtained on Bi-2212 with de-intercalation of I by treating in a temperature range of 650 to 700 oC. The formation of Ag wires was affected by gas flow during the treatment. In this study, it was found that Ag wires were formed on compacted disks of AgI with Cu2O or FeO power treated at 650 oC. The Ag wire formation on the mixture of AgI and Cu2O or FeO was dependent upon the kinds and flow rate of gas supplied.
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| Free Research Field |
セラミックス材料工学
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