| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Mussel-inspired Chemistry for Gold-PCL Hybrid Nanostructures |
| 초록 |
Polydopamine (pD) coating based on mussel-inspired chemistry is a facile method to functionalize surfaces of electrospun poly (e-caprolactone) (PCL) nanofibers for the synthesis of noble metal-PCL hybrid nanostructures. The pD layer is coated on the PCL nanofibers through the oxidative polymerization of catecholamines (dopamines) in a basic aqueous condition. The generated pD layer can mediate the spontaneous reduction of gold precursor ions to the metal-polymer hybrid nanostructures with a high surface-to-volume ratio. We examine the prepared gold-PCL hybrid nanostructures as a catalyst for the reduction of the 4-nitrophenol. |
| 저자 |
김인수, 손호연, 남윤성
|
| 소속 |
한국과학기술원 |
| 키워드 |
Polydopamine; poly(e-caprolactone); metal-polymer hybrid nanostructures
|
| E-Mail |
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