公开(公告)号：US10143975B2

公开(公告)日：2018-12-04

申请号：US14697854

申请日：2015-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Changho Lee ,  Jeongil Kye ,  Hyung Gyu Park ,  Roman M. Wyss

IPC: B01D39/00 ,  B01D46/00 ,  B01D67/00 ,  B01D71/02 ,  B01D69/06 ,  B01D63/00 ,  B01D65/00 ,  B01D71/00 ,  C23C14/00

Abstract: Disclosed are a graphene membrane and a method for manufacturing the same. The graphene membrane includes a graphene layer having a porous pattern including a plurality of pores having a size of 5 to 100 nm and a supporter configured to support the graphene layer and including a plurality of pores having a greater size than the pores of the graphene layer.