| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
A general and green protocol for the synthesis of multifunctional metal nanoparticles |
| 초록 |
Biocompatible hyperbranched polyglycidol (HBP) macromolecule possesses highly branched and globular void-containing topology structure, which makes HBP particularly well-suited for hosting metal nanoparticles (NPs). In our current study, HBP has been demonstrated to be an effective self-reducing and self-stabilizing agent for the synthesis of highly water-soluble monometallic (Au, Ag, Pt, Pd and Ru) and bimetallic (Au/Pt, Au/Pd and Au/Ru) NPs. Note that all the reactions were carried out in water, at room temperature, under normal pressure and no extra surfactants were involved. Therefore, our current study provides a general and green protocol to fabricate metal NPs. This HBP-assisted self-reduction of metal ions follows an analogous polyol process. |
| 저자 |
이해청1, 조정규2, yury A. Shchipunov1, 하창식2, 김일1
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| 소속 |
1부산대, 2합성고분자 생물접합 하이브리드 재료 사업단 |
| 키워드 |
Alloy nanoparticles; green chemistry; hyperbranched polyglycidol; metal nanoparticles; polyol process
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| E-Mail |
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