| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
생물공학_포스터 |
| 제목 |
Engineering of graphene oxide nanosheets decorated with synthesized silver and copper nanoparticles for antibacterial agents |
| 초록 |
The conjugation of multiple nanomaterials with different dimensions – such as spherical nanoparticles and high aspect-ratio graphene oxide (GO) – may increase the target-specific antibacterial capacity of the consequent nanostructure while retaining an optimal biocompatibility. In this study, GO is treated with a mixture of acids and decorated with silver (Ag) and copper (Cu) nanoparticles at a same time via a chemical reduction of Ag and Cu cations by NaBH4. The synthesized Ag/Cu-GO complexes are characterized by transmission electron microscopy (TEM), X-ray diffractometery (XRD), and energy-dispersive X-ray spectroscopy (EDS). The antibacterial function of Ag/Cu-GO is evaluated against different bacteria. |
| 저자 |
최종훈, 서영민, 황장선, 김지은, 정윤, 이관홍
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| 소속 |
한양대 |
| 키워드 |
graphene oxide nanosheets; silver nanoparticles; copper nanoparticles; antibacterial properties
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| E-Mail |
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