• 文献标题:   Flux accentuation and improved rejection in graphene-based filtration membranes produced by capillary-force-assisted self-assembly
  • 文献类型:   Article
  • 作  者:   SHEATH P, MAJUMDER M
  • 作者关键词:   graphene, nanofiltration, membrane, selfassembly, water purification
  • 出版物名称:   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY AMATHEMATICAL PHYSICAL ENGINEERING SCIENCES
  • ISSN:   1364-503X EI 1471-2962
  • 通讯作者地址:   Monash Univ
  • 被引频次:   9
  • DOI:   10.1098/rsta.2015.0028
  • 出版年:   2016

▎ 摘  要

Separation and flux performance were compared in graphene-based membranes that differed only in the method of deposition of reduced graphene oxide platelets. Membranes with higher degree of order were produced by evaporation-induced capillary-force self-assembly, which showed higher steric rejection properties while simultaneously accentuating water permeance compared to membranes produced by the traditional vacuum filtration technique. These studies attempt to establish structure-property correlations in graphene-based membranes.