| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 봄 (04/11 ~ 04/12, 대전컨벤션센터) |
| 권호 |
38권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Mussel-inspired Synthesis of Gold Nanostructures on Electrospun Polymer Nanofibers |
| 초록 |
We introduce bio-inspired synthesis and assembly of gold nanostructures on electrospun poly (ε-caprolactone) (PCL) nanofibers functionalized with polydopamine (pD). Dopamines are oxidatively polymerized to pD on the surface of the PCL nanofibers. The generated pD layer mediates the reduction of gold precursor ions to gold nanostructures, generating highly porous, metal-polymer hybrid nanostructures. The prepared gold nanostuructures exhibit excellent catalytic activity for the reduction of 4-nitrophenol. *This work was supported under the framework of international cooperation program managed by NRF of Korea (2012K2A1A2033167). |
| 저자 |
김인수, 손호연, 이해신, 남윤성
|
| 소속 |
한국과학기술원 |
| 키워드 |
polycaprolactone; polydopamine; metal-polymer hybrid nanostructure; 4-nitrophenol
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| E-Mail |
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