High-performance CO2-philic graphene oxide membranes under wet-conditions
- Title
- High-performance CO2-philic graphene oxide membranes under wet-conditions
- Author
- 박호범
- Keywords
- GAS PERMEATION; CARBON MEMBRANES; MOLECULAR-SIEVE; WATER; SEPARATION; TRANSPORT; FRAMEWORKS; DIOXIDE; FILMS
- Issue Date
- 2014-09
- Publisher
- ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
- Citation
- CHEMICAL COMMUNICATIONS, 2014, 50(88), P.13563-13566
- Abstract
- Ultrathin graphene oxide (GO) (<5 nm) membranes were prepared by spin-casting onto microporous polymeric support membranes. GO membranes exhibited a highly CO2 permeable character, which is suitable for CO2 separation. In the presence of water vapour, high CO2 selectivity (e.g., CO2/H-2, CO2/H-2, and CO2/CH4) was achieved by enhanced CO2 sorption.
- URI
- http://pubs.rsc.org/en/content/articlelanding/2014/cc/c4cc06207h#!divAbstracthttp://hdl.handle.net/20.500.11754/48480
- ISSN
- 1359-7345; 1364-548X
- DOI
- 10.1039/c4cc06207h
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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