Graphene-based antibacterial therapy and using the same
    9.
    发明授权
    Graphene-based antibacterial therapy and using the same 有权
    基于石墨烯的抗菌治疗和使用相同

    公开(公告)号:US09345797B2

    公开(公告)日:2016-05-24

    申请号:US14019273

    申请日:2013-09-05

    IPC分类号: A61L2/08 C07F15/02 A01N35/10

    摘要: Photothermal antibacterial material RMG is provided in the present invention, where R represents aldehyde, di-aldehyde or multi-aldehyde, M is magnetic material, and G is reduced graphene oxide. A method of synthesizing the abovementioned antibacterial material comprises of three steps. At first graphene oxide was synthesized, followed by simultaneous reduction and functionlization with MNPs and eventually an aldehyde is modified on magnetic material to yield magnetic G functionalized glutaraldehyde (RMG). We utilize the photothermal feature of graphene for antibacterial activity, in addition graphene was functionalized with aldehyde for capturing bacteria and with magnetic material to enhance a focusing of light irradiation. Moreover, the magnetic properties of material could help for reusability of antibacterial material.

    摘要翻译: 在本发明中提供了光热抗菌材料RMG,其中R表示醛,二醛或多醛,M是磁性材料,G是还原型氧化石墨烯。 合成上述抗菌材料的方法包括三个步骤。 首先合成氧化石墨烯,随后用MNP同时还原和功能化,最终在磁性材料上修饰醛,得到磁性G功能化戊二醛(RMG)。 我们利用石墨烯的光热特征进行抗菌活性,此外石墨烯用醛捕获细菌和磁性材料进行功能化,以增强光照射的聚焦。 此外,材料的磁性能可以有助于抗菌材料的可重用性。