公开(公告)号：US20110256014A1

公开(公告)日：2011-10-20

申请号：US13086749

申请日：2011-04-14

申请人： Soon Hyung Hong ,  Jae Won Hwang ,  Byung Kyu Lim ,  Sung Hwan Jin

发明人： Soon Hyung Hong ,  Jae Won Hwang ,  Byung Kyu Lim ,  Sung Hwan Jin

IPC分类号： B22F7/00 ,  B22F9/18 ,  C01B31/30 ,  C01B31/34 ,  B82Y30/00

CPC分类号： C22C1/0425 ,  C22C26/00 ,  C22C32/0084

摘要： Graphene/metal nanocomposite powder and a method of preparing the same are provided. The graphene/metal nanocomposite powder includes a base metal and graphenes dispersed in the base metal. The graphenes act as a reinforcing material for the base metal. The graphenes are interposed as thin film types between metal particles of the base metal and bonded to the metal particles. The graphenes contained in the base metal have a volume fraction exceeding 0 vol % and less than 30 vol % corresponding to a limit within which a structural change of the graphenes due to a reaction between the graphenes is prevented.

摘要翻译： 提供了石墨烯/金属纳米复合粉末及其制备方法。 石墨烯/金属纳米复合材料粉末包括分散在贱金属中的贱金属和石墨烯。 石墨烯作为贱金属的增强材料。 石墨烯作为薄膜类型插入到贱金属的金属颗粒之间并与金属颗粒结合。 包含在贱金属中的石墨烯具有超过0体积％且小于30体积％的体积分数，对应于其中防止由于石墨烯之间的反应引起的石墨烯的结构变化的极限。