Method for producing few-layer graphene
    1.
    发明授权
    Method for producing few-layer graphene 有权
    生产少层石墨烯的方法

    公开(公告)号:US09527745B2

    公开(公告)日:2016-12-27

    申请号:US14654215

    申请日:2013-12-20

    IPC分类号: C01B31/04

    摘要: A method of producing single or few-layer graphene comprises exfoliating graphite with a polymer to form a graphene-polymer composite and subsequently treating the composite to disassociate graphene. The exfoliation process is conducted using sonication. The graphene is disassociated from the polymer by a treatment step such as acid hydrolysis. The method results in highly pure graphene.

    摘要翻译: 生产单层或几层石墨烯的方法包括用聚合物去除石墨以形成石墨烯 - 聚合物复合材料,随后处理复合材料以分离石墨烯。 剥离过程使用超声处理进行。 石墨烯通过诸如酸水解的处理步骤与聚合物分离。 该方法产生高纯度石墨烯。

    METHOD FOR PRODUCING FEW-LAYER GRAPHENE
    2.
    发明申请
    METHOD FOR PRODUCING FEW-LAYER GRAPHENE 审中-公开
    生产薄层石墨的方法

    公开(公告)号:US20150376013A1

    公开(公告)日:2015-12-31

    申请号:US14654215

    申请日:2013-12-20

    IPC分类号: C01B31/04

    摘要: A method of producing single or few-layer graphene comprises exfoliating graphite with a polymer to form a graphene-polymer composite and subsequently treating the composite to disassociate graphene. The exfoliation process is conducted using sonication. The graphene is disassociated from the polymer by a treatment step such as acid hydrolysis. The method results in highly pure graphene.

    摘要翻译: 生产单层或几层石墨烯的方法包括用聚合物去除石墨以形成石墨烯 - 聚合物复合材料,随后处理复合材料以分离石墨烯。 剥离过程使用超声处理进行。 石墨烯通过诸如酸水解的处理步骤与聚合物分离。 该方法产生高纯度石墨烯。