Microstructure control of water-contained nanoparticles for thermal storage
| Project/Area Number |
18K04699
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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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| Review Section |
Basic Section 26020:Inorganic materials and properties-related
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| Research Institution | Gifu University |
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Principal Investigator |
Takai Chika 岐阜大学, 工学部, 助教 (30599056)
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | シリカ / 中空粒子 / 水 / シェル / テンプレート / ナノ粒子 / 微構造設計 / 中空 / 蓄熱 / ナノ空間 |
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| Outline of Final Research Achievements |
The aggregates of poly (acrylic acid) with base in alcohol can be template for hollow silica nanoparticle. The base species, silica source concentration, pH, heating condition, etc. affect silica shell formation and that contributes to confine water in the hollow interior.
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| Academic Significance and Societal Importance of the Research Achievements |
水を内包した粒子を作ることで，高次目標として発汗量が多くても冷えない蓄熱ウェアの開発を目指す。粒子構造設計に加え，繊維の微構造および繊維上に固定化する粒子の分散状態を制御することで，ナノ空間における水分子運動の制限、粒子外壁（シェル）と水との相互作用が吸収波長を広範囲化し蓄熱効率を上げる。
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Report
(4 results)
Research Products
(8 results)
