Fabrication of alloy nanomaterials and application for active materials
| Project/Area Number |
25390025
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanomaterials chemistry
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| Research Institution | Osaka Municipal Technical Research Institute |
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Principal Investigator |
Yamamoto Mari 地方独立行政法人大阪市立工業研究所, 電子材料研究部, 研究主任 (20416332)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2014: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | スズナノ粒子 / スズ鉄合金ナノ粒子 / リチウムイオン二次電池 / 形状異方性 / リチウムイオン電池 / ナノ構造体 / 負極活物質 / ナノ結晶 / 触媒 / 合金 / ガルバニ置換反応 |
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| Outline of Final Research Achievements |
Although it is difficult to prepare alloy nanoparticles between the metals with the large difference of reduction potential and shape-anisotropic magnetic metal nanoparticles, we have successfully synthesized the shape-anisotropic nickel nanoparticles and tin-iron and tin-nickel alloy nanoparticles. In addition, the charge-discharge performances of Sn-based nanoparticles as anode were investigated for lithium-ion batteries. As a result, Sn2Fe nanoparticles with void showed better cycling performances rather than Sn nanoparticles.
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Report
(4 results)
Research Products
(9 results)
