MESOPOROUS METAL OXIDE GRAPHENE NANOCOMPOSITE MATERIALS
    43.
    发明申请
    MESOPOROUS METAL OXIDE GRAPHENE NANOCOMPOSITE MATERIALS 审中-公开
    MOPOPOROUS金属氧化物石墨纳米复合材料

    公开(公告)号:US20120295027A1

    公开(公告)日:2012-11-22

    申请号:US13559538

    申请日:2012-07-26

    IPC分类号: B05D5/00 B82Y40/00

    摘要: A nanocomposite material formed of graphene and a mesoporous metal oxide having a demonstrated specific capacity of more than 200 F/g with particular utility when employed in supercapacitor applications. A method for making these nanocomposite materials by first forming a mixture of graphene, a surfactant, and a metal oxide precursor, precipitating the metal oxide precursor with the surfactant from the mixture to form a mesoporous metal oxide. The mesoporous metal oxide is then deposited onto a surface of the graphene.

    摘要翻译: 由石墨烯和中孔金属氧化物形成的纳米复合材料,其具有超过200F / g的特异性能,并且当用于超级电容器应用时具有特别的用途。 一种通过首先形成石墨烯,表面活性剂和金属氧化物前体的混合物来制备这些纳米复合材料的方法,从混合物中用表面活性剂沉淀金属氧化物前体以形成中孔金属氧化物。 然后将介孔金属氧化物沉积到石墨烯的表面上。