| Budget Amount *help |
¥46,280,000 (Direct Cost: ¥35,600,000、Indirect Cost: ¥10,680,000)
Fiscal Year 2019: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2018: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2017: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Fiscal Year 2016: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
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| Outline of Final Research Achievements |
By synthesizing the ideal chargeable polymer and network structure, various complicated physical phenomena hidden in the charged polymer were clarified. For example, by synthesizing an ideal network of charged polymers, we discovered that the characteristic distance of the polyelectrolytes is a unique distance that does not depend on the distance between cross-linking points. In addition, by making the mouse brain transparent and examining its structure in detail using small-angle X-ray scattering, we discovered the characteristic correlation distance of the electrolyte described above, indicating the brain is a sort of polyelectrolyte gel. Furthermore, we have established a gelling method that does not have any spatial inhomogeneity by closely packing the star-shaped polymers. This achieved important requirements that lead to an understanding of the structure and physical properties of the electrolyte gel.
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