Graphene-Based Antibacterial Paper
Graphene is a monolayer of tightly packed carbon atoms that possesses many interesting properties and has numerous exciting applications. In this work, we report the antibacterial activity of two water-dispersible graphene derivatives, graphene oxide (GO) and reduced graphene oxide (rGO) nanosheets....
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| Veröffentlicht in: | ACS nano 2010-07, Vol.4 (7), p.4317-4323 |
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| container_end_page | 4323 |
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| container_issue | 7 |
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| container_title | ACS nano |
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| creator | Hu, Wenbing Peng, Cheng Luo, Weijie Lv, Min Li, Xiaoming Li, Di Huang, Qing Fan, Chunhai |
| description | Graphene is a monolayer of tightly packed carbon atoms that possesses many interesting properties and has numerous exciting applications. In this work, we report the antibacterial activity of two water-dispersible graphene derivatives, graphene oxide (GO) and reduced graphene oxide (rGO) nanosheets. Such graphene-based nanomaterials can effectively inhibit the growth of E. coli bacteria while showing minimal cytotoxicity. We have also demonstrated that macroscopic freestanding GO and rGO paper can be conveniently fabricated from their suspension via simple vacuum filtration. Given the superior antibacterial effect of GO and the fact that GO can be mass-produced and easily processed to make freestanding and flexible paper with low cost, we expect this new carbon nanomaterial may find important environmental and clinical applications. |
| doi_str_mv | 10.1021/nn101097v |
| format | Article |
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| source | MEDLINE; American Chemical Society Journals |
| subjects | Anti-Bacterial Agents - chemistry Anti-Bacterial Agents - metabolism Anti-Bacterial Agents - pharmacology Anti-Bacterial Agents - toxicity Biological Transport Cell Line, Tumor Cell Survival - drug effects Escherichia coli - drug effects Graphite - chemistry Graphite - metabolism Graphite - pharmacology Graphite - toxicity Humans Nanostructures - chemistry Oxidation-Reduction Oxides - chemistry |
| title | Graphene-Based Antibacterial Paper |
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