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Ultrathin Membranes for Gas Separation

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

4 Scopus citations

Abstract

Ultrathin porous membranes with one-atom thickness are promising materials for highly permeable and highly selective gas separation. A graphene sheet with subnanometer pores is a typical example. Following porous graphene, numerous two-dimensional (2D) porous materials have been designed, including porous graphene derivatives, 2D organic polymers, porous carbon nanotubes, and 2D covalent organic frameworks (COFs). In this chapter, we summarize recent design and simulation work in comparison with experiment for selectivity and permeance of ultrathin membranes for CO2capture and other gas separations.

Original languageEnglish
Title of host publicationMaterials for Carbon Capture
Publisherwiley
Pages153-185
Number of pages33
ISBN (Electronic)9781119091219
ISBN (Print)9781119091172
DOIs
StatePublished - Jan 1 2019

Keywords

  • Atom-thin membrane
  • Carbon capture
  • Graphene derivatives
  • Porous grapheme
  • Two-dimensional material

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