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  • 专利标题:   Graphene membrane used for e.g. water treatment, has graphene layer having porous pattern including pores having preset size, and supporter to support graphene layer and including pores having size more than pores of graphene layer.
  • 专利号:   US2015306550-A1, WO2015167145-A1, KR2015125139-A, US10143975-B2
  • 发明人:   LEE C, KYE J, PARK H G, WYSS R M, PARK H
  • 专利权人:   LEE C, KYE J, PARK H G, WYSS R M, LG ELECTRONICS INC, LG ELECTRONICS INC
  • 国际专利分类:   B01D067/00, B01D069/06, B01D071/02, B01D069/10, B01D071/06, B01D039/00, B01D046/00, B01D063/00, B01D065/00, B01D071/00, C23C014/00
  • 专利详细信息:   US2015306550-A1 29 Oct 2015 B01D-071/02 201574 Pages: 14 English
  • 申请详细信息:   US2015306550-A1 US697854 28 Apr 2015
  • 优先权号:   KR051829

▎ 摘　　要

NOVELTY - A graphene membrane consists of a graphene layer having a porous pattern including pores having a size of 5-100 nm, and a supporter configured to support the graphene layer and including pores having a size more than the pores of the graphene layer. USE - Graphene membrane. Uses include but are not limited to water treatment, energy, medical science, food, pharmaceutical, gas separation applications. ADVANTAGE - The graphene membrane has high porosity, is Economical, and can be formed by simple method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of graphene membrane. DESCRIPTION OF DRAWING(S) - The drawing shows schematic cross-sectional view explaining the process for manufacturing a graphene membrane. Bonding layer (20) Block copolymer (60) Polymers (61,62)