| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Solid-State Synthesis of Metal Nanoparticles with Dextrans for Anticancer Activity |
| 초록 |
In the classic synthesis of the metal nanoparticles, the dextran has been used for the stabilizing coating to protect metal nanoparticles from oxidation and improves bio-compatibility. However, traditional way of metal nanoparticles synthesis is not bio-friendly because of using reducing agents, storing the metal nanoparticles in solution state are relatively not stable compared to the solid-state, and limitations in the large scale synthesis. Herein we synthesized various metal nanoparticles (MNPs) such as platinum, palladium, gold, and silver nanoparticles with dextran (Dx) hybrid nanocomposite by in-situ solid-state synthesis using vibration ball milling without any kinds of traditional reducing reagents. Synthesized MNPs/Dx nanocomposite shows good catalytic activity and possibility in anti-cancer activity. This novel method for synthesizing MNPs with dextrans enlarges the fields of MNPs/protein hybrid materials large scale synthesis and controlled morphology. |
| 저자 |
송선구, 오창석, 송창식, Thatan PremKumar
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| 소속 |
성균관대 |
| 키워드 |
Dextran; Metal nano particle; Ball-milling synthesis; Anti-cancer activity; Catalytic activity
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| E-Mail |
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