탄소섬유로부터 가용성 그래핀 용액 및 산화 탄소섬유와 고분자의 복합체의 제조방법
    2.
    发明公开
    탄소섬유로부터 가용성 그래핀 용액 및 산화 탄소섬유와 고분자의 복합체의 제조방법 有权
    制备可溶性石墨溶液的方法和碳纤维氧化物和碳纤维聚合物的复合材料

    公开(公告)号:KR1020130115029A

    公开(公告)日:2013-10-21

    申请号:KR1020120037566

    申请日:2012-04-10

    CPC classification number: C01B32/194 C01B32/184 C08F12/08 C08F20/06 C08G18/06

    Abstract: PURPOSE: A method for preparing a soluble graphene solution from carbon fibers and a method for preparing the composite of carbon fiber oxide and a polymer are provided to greatly reduce the cost because the starting material is pitch which is waste used for asphalt pavement; and to dispense with developing a mine for obtaining graphite because graphite is not used. CONSTITUTION: A method for preparing a soluble graphene solution comprises the steps of: forming carbon fiber oxide by oxidizing carbon fiber; forming a mixed solution of the carbon fiber oxide, a polymer non-covalently interacting with the carbon fiber oxide and a polar solvent; and reducing the carbon fiber oxide into graphenes by adding a reducing agent into the mixed solution.

    Abstract translation: 目的:提供从碳纤维制备可溶性石墨烯溶液的方法和制备碳纤维氧化物和聚合物复合物的方法,以大大降低成本,因为起始材料是用于沥青路面的废料沥青; 并且不用开发用于获得石墨的矿石,因为不使用石墨。 构成:制备可溶性石墨烯溶液的方法包括以下步骤:通过氧化碳纤维形成碳纤维氧化物; 形成碳纤维氧化物的混合溶液,与碳纤维氧化物非极性相互作用的聚合物和极性溶剂; 并通过向混合溶液中加入还原剂将碳纤维氧化物还原成石墨烯。

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