阅读说明：本技术 可透性石墨烯和可透性石墨烯膜 (Permeable graphene and permeable graphene membrane ) 是由 D.H.徐 S.皮内达 A.默多克 Z.J.韩 K.奥斯特里科夫 M.谢 T.范德兰恩 于 2018-03-06 设计创作，主要内容包括：连续的可透性石墨烯薄膜,其具有两层或更多层石墨烯且其中纳米通道或纳米孔延伸穿过所述膜。每个纳米通道由在所述两层或更多层相邻片材中相邻石墨烯晶粒的边缘失配之间的流体连通的一系列间隙组成,所述纳米通道提供从可透性石墨烯薄膜的一个面到另一个面的流体通道。此外,包括被连续的可透性石墨烯薄膜覆盖的可透性支撑膜的膜及所述膜的制备方法。以及所述膜在例如水净化和脱盐中的用途。(A continuous, permeable graphene thin film having two or more layers of graphene and wherein nanochannels or nanopores extend through the film. Each nanochannel is comprised of a series of gaps in fluid communication between edge mismatches of adjacent graphene grains in the two or more adjacent sheets, the nanochannels providing a fluid channel from one face of the permeable graphene membrane to the other face. In addition, a membrane comprising a permeable support membrane covered by a continuous permeable graphene thin film and a method for preparing the membrane. And the use of the membrane in, for example, water purification and desalination.)