Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070365570> ?p ?o ?g. }
- W2070365570 endingPage "4033" @default.
- W2070365570 startingPage "4026" @default.
- W2070365570 abstract "Membranes that contain a high fraction of amorphous poly(ethylene glycol) (PEG) are attractive for selective removal of CO2 from H2 streams, but crystallization of PEG chains restricts both flux and selectivity. The high thickness of solution-cast membranes also limits flux. This study demonstrates the formation of composite, PEG-containing membranes through atom transfer radical polymerization of poly(ethylene glycol methyl ether methacrylate) from initiator-modified, porous substrates. The resulting membrane skins are only 50−500 nm thick, and copolymers that contain a mixture of short and long PEG side chains do not readily crystallize. The smaller PEG chains (8−9 ethylene oxide units) prevent crystallization, while the presence of longer side chains (23−24 ethylene oxide units) allows the membranes to maintain a CO2/H2 selectivity of 12 at room temperature. This work examines the effect of side-chain length on polymerization rate as well as the permeability, selectivity, and crystallinity of copolymer films. Reflectance FTIR spectroscopy reveals the fraction of different monomers incorporated into copolymer films and demonstrates when crystallization occurs." @default.
- W2070365570 created "2016-06-24" @default.
- W2070365570 creator A5009280862 @default.
- W2070365570 creator A5009614648 @default.
- W2070365570 creator A5025107183 @default.
- W2070365570 creator A5032414479 @default.
- W2070365570 creator A5074433715 @default.
- W2070365570 date "2010-06-02" @default.
- W2070365570 modified "2023-09-23" @default.
- W2070365570 title "Effects of Monomer Composition on CO<sub>2</sub>−Selective Polymer Brush Membranes" @default.
- W2070365570 cites W1968427867 @default.
- W2070365570 cites W1969710230 @default.
- W2070365570 cites W1972569526 @default.
- W2070365570 cites W1973847610 @default.
- W2070365570 cites W1977545144 @default.
- W2070365570 cites W1981025735 @default.
- W2070365570 cites W1983249232 @default.
- W2070365570 cites W1984889429 @default.
- W2070365570 cites W1991917718 @default.
- W2070365570 cites W1992867840 @default.
- W2070365570 cites W1997383415 @default.
- W2070365570 cites W1997572975 @default.
- W2070365570 cites W1997909558 @default.
- W2070365570 cites W2005129617 @default.
- W2070365570 cites W2005576326 @default.
- W2070365570 cites W2005953314 @default.
- W2070365570 cites W2006147201 @default.
- W2070365570 cites W2006453027 @default.
- W2070365570 cites W2007669571 @default.
- W2070365570 cites W2016319168 @default.
- W2070365570 cites W2016788969 @default.
- W2070365570 cites W2024394322 @default.
- W2070365570 cites W2028637052 @default.
- W2070365570 cites W2030091754 @default.
- W2070365570 cites W2043933760 @default.
- W2070365570 cites W2046762243 @default.
- W2070365570 cites W2046852998 @default.
- W2070365570 cites W2047106847 @default.
- W2070365570 cites W2049743100 @default.
- W2070365570 cites W2056481810 @default.
- W2070365570 cites W2062107104 @default.
- W2070365570 cites W2064407457 @default.
- W2070365570 cites W2070657457 @default.
- W2070365570 cites W2073563161 @default.
- W2070365570 cites W2075245284 @default.
- W2070365570 cites W2077897945 @default.
- W2070365570 cites W2081853137 @default.
- W2070365570 cites W2086502140 @default.
- W2070365570 cites W2087806476 @default.
- W2070365570 cites W2089229899 @default.
- W2070365570 cites W2091665035 @default.
- W2070365570 cites W2094911312 @default.
- W2070365570 cites W2114178834 @default.
- W2070365570 cites W2134720098 @default.
- W2070365570 cites W2136018565 @default.
- W2070365570 cites W2154532491 @default.
- W2070365570 cites W2492310450 @default.
- W2070365570 doi "https://doi.org/10.1021/cm100740n" @default.
- W2070365570 hasPublicationYear "2010" @default.
- W2070365570 type Work @default.
- W2070365570 sameAs 2070365570 @default.
- W2070365570 citedByCount "19" @default.
- W2070365570 countsByYear W20703655702012 @default.
- W2070365570 countsByYear W20703655702013 @default.
- W2070365570 countsByYear W20703655702014 @default.
- W2070365570 countsByYear W20703655702015 @default.
- W2070365570 countsByYear W20703655702016 @default.
- W2070365570 countsByYear W20703655702017 @default.
- W2070365570 countsByYear W20703655702019 @default.
- W2070365570 countsByYear W20703655702022 @default.
- W2070365570 countsByYear W20703655702023 @default.
- W2070365570 crossrefType "journal-article" @default.
- W2070365570 hasAuthorship W2070365570A5009280862 @default.
- W2070365570 hasAuthorship W2070365570A5009614648 @default.
- W2070365570 hasAuthorship W2070365570A5025107183 @default.
- W2070365570 hasAuthorship W2070365570A5032414479 @default.
- W2070365570 hasAuthorship W2070365570A5074433715 @default.
- W2070365570 hasConcept C10138342 @default.
- W2070365570 hasConcept C127413603 @default.
- W2070365570 hasConcept C150539798 @default.
- W2070365570 hasConcept C15920480 @default.
- W2070365570 hasConcept C159985019 @default.
- W2070365570 hasConcept C162324750 @default.
- W2070365570 hasConcept C166940927 @default.
- W2070365570 hasConcept C178790620 @default.
- W2070365570 hasConcept C185592680 @default.
- W2070365570 hasConcept C188027245 @default.
- W2070365570 hasConcept C192562407 @default.
- W2070365570 hasConcept C203036418 @default.
- W2070365570 hasConcept C2777516009 @default.
- W2070365570 hasConcept C2777801237 @default.
- W2070365570 hasConcept C2777935641 @default.
- W2070365570 hasConcept C41625074 @default.
- W2070365570 hasConcept C42360764 @default.
- W2070365570 hasConcept C44228677 @default.
- W2070365570 hasConcept C46275449 @default.
- W2070365570 hasConcept C521977710 @default.
- W2070365570 hasConcept C54400483 @default.