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  • 专利标题:   Article for nanofiltration, desalination and pervaporation, has second layer of nanoporous graphene and nanoporous graphene oxide on portion of surface of first layer such that additive formed between first and second layers.
  • 专利号:   WO2016011124-A1, US2017157570-A1, US10112150-B2, US2019030492-A1, US10272392-B2
  • 发明人:   CHU B, HSIAO B S, MA H, WANG Z
  • 专利权人:   UNIV NEW YORK STATE RES FOUND, UNIV NEW YORK STATE RES FOUND
  • 国际专利分类:   B01D069/10, B01D069/12, B01D071/02, B01D071/38, B01D071/40, B01D071/10, B01D069/02, B01D061/36, B01D061/02
  • 专利详细信息:   WO2016011124-A1 21 Jan 2016 B01D-069/10 201610 Pages: 36 English
  • 申请详细信息:   WO2016011124-A1 WOUS040518 15 Jul 2015
  • 优先权号:   US025549P, US15325451, US145638

▎ 摘　　要

NOVELTY - The article has a first layer of nanoporous graphene and nanoporous graphene oxide on portion of surface of nanofibrous scaffold. An additive is selected from group consisting of cross-linking agents and particles on outer surface of first layer of nanoporous graphene and nanoporous graphene oxide. A second layer of nanoporous graphene and nanoporous graphene oxide on portion of surface of first layer of nanoporous graphene and nanoporous graphene oxide such that the additive is formed between first and second layers of nanoporous graphene and nanoporous graphene oxide. USE - Article for nanofiltration, desalination and pervaporation. ADVANTAGE - The fluid transport efficiency of a membrane is improved. The clogging of the membranes is reduced. The contaminants in the membrane are removed. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical representation of the infrared spectra of samples of graphite and graphene oxide produced.