منابع مشابه
Antifungal and Antibacterial Properties of Graphene-based Nanomaterials: A Mini-review
In recent years, the availability and use of various antibiotics and antimicrobial agents have resulted in increase of drug resistant pathogens. Therefore, scientist’s attention has been diverted to find a suitable replacement for antimicrobial treatment. Graphene (G), as a two-dimensional (2D) carbon-based nanomaterials (CBNs) has a unique physicochemical properties including thermal, optical ...
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We report the fabrication of flexible conductive graphene paper through a direct and gentle annealing process of graphene oxide paper. Thermal treatments at 700 oC under argon or hydrogen atmosphere directly applied to parent graphene oxide paper lead to a significant removal of disruptive oxygen-containing functional groups, and to a considerable recovery of the sp network structure. Detailed ...
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Introduction / objectives A US study published in the Journal of Food Protection in 2006 shows that only 32% of food processing-industry workers wash their hands properly. Compliance with proper hand hygiene practices is less than 40% in the healthcare sector. After more than five years of research and development, Cascades entered the Intelligent paperTM market with a novel approach in the fig...
متن کاملGraphene Oxide Antibacterial Sheets: Synthesis and Characterization (RESEARCH NOTE)
Graphene oxide (GO) was synthesized by oxidation of graphite powder using a time-saving modification of Hummers’ method and its antibacterial activity was investigated. Different techniques were applied to characterize the synthesized GO. X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) were used to investigate the crystallinity, morphology, topograp...
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The plate-like graphene shells (GS) produced by an original methane pyrolysis method and their derivatives graphene oxide (GO) and graphene oxide paper (GO-P) were evaluated with luminescent Escherichia coli biotests and additional bacterial-based assays which together revealed the graphene-family nanomaterials' toxicity and bioactivity mechanisms. Bioluminescence inhibition assay, fluorescent ...
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ژورنال
عنوان ژورنال: ACS Nano
سال: 2010
ISSN: 1936-0851,1936-086X
DOI: 10.1021/nn101097v