| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Research Abstract |
The aim of this research is recycling noble metals from industrial wastes as nanoparticles. In this study, gold ions were selectively extracted from model industrial wastes using mixed reverse micelles consisting of ligand and surfactant. Monodisperse gold nanoparticles were obtained by reduction of gold ions concentrated in water pool of reverse micelles. As another method, we have developed the new strategy that couples fabrication of gold nanoparticles and protein immobilization using protein fused with gold-binding peptide into one simultaneous process.
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