Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383106792> ?p ?o ?g. }
- W4383106792 endingPage "124511" @default.
- W4383106792 startingPage "124511" @default.
- W4383106792 abstract "The application of fluorinated polyimides in the field of gas separation membranes is becoming increasingly widespread due to their strong thermal and chemical stability. However, overcoming the separation trade-off between gas permeability and selectivity of polyimides remains a key hurdle, requiring the design of new polyimides with tailorable free volume and microstructures. Herein, we synthesized a series of polyimides containing rigid cardo groups with C-F bonds (i.e. FFDA) to increase the packing efficiency of polymer chains and thus enhance the gas selectivity of membranes. Moreover, DAM segments were copolymerized with FFDA to finely regulate the fractional free volume and produce 6FDA-FFDA/DAM copolyimide to boost gas separation performance. The CO2 permeability and CO2/CH4 selectivity of fluorinated-cardo-based copolyimide 6FDA-FFDA/DAM (1:1) are 203.4 Barrer and 43.4, respectively, performing beyond the 2008 Robeson upper bound for CO2/CH4 separation. The design principles in this work lay the groundwork for fabricating desirable polymeric membranes with tailored microstructures and properties for selective CO2 separation." @default.
- W4383106792 created "2023-07-05" @default.
- W4383106792 creator A5012172305 @default.
- W4383106792 creator A5030760159 @default.
- W4383106792 creator A5038699477 @default.
- W4383106792 creator A5047319094 @default.
- W4383106792 creator A5055404455 @default.
- W4383106792 creator A5057315797 @default.
- W4383106792 creator A5077083488 @default.
- W4383106792 date "2023-11-01" @default.
- W4383106792 modified "2023-10-02" @default.
- W4383106792 title "Fluorinated-cardo-based Co-polyimide membranes with enhanced selectivity for CO2 separation" @default.
- W4383106792 cites W1988871731 @default.
- W4383106792 cites W2012762370 @default.
- W4383106792 cites W2016995783 @default.
- W4383106792 cites W2018899624 @default.
- W4383106792 cites W2022353023 @default.
- W4383106792 cites W2026277606 @default.
- W4383106792 cites W2042699930 @default.
- W4383106792 cites W2052962628 @default.
- W4383106792 cites W2053962289 @default.
- W4383106792 cites W2062418296 @default.
- W4383106792 cites W2082775513 @default.
- W4383106792 cites W2092185604 @default.
- W4383106792 cites W2122840059 @default.
- W4383106792 cites W2143017115 @default.
- W4383106792 cites W2339540635 @default.
- W4383106792 cites W2521182071 @default.
- W4383106792 cites W2580300294 @default.
- W4383106792 cites W2764184599 @default.
- W4383106792 cites W2767856024 @default.
- W4383106792 cites W2772805581 @default.
- W4383106792 cites W2790116479 @default.
- W4383106792 cites W2794209960 @default.
- W4383106792 cites W2803502894 @default.
- W4383106792 cites W2888722360 @default.
- W4383106792 cites W2907027640 @default.
- W4383106792 cites W2912349112 @default.
- W4383106792 cites W2917486198 @default.
- W4383106792 cites W2939975292 @default.
- W4383106792 cites W2948283694 @default.
- W4383106792 cites W2952457322 @default.
- W4383106792 cites W2962943764 @default.
- W4383106792 cites W2978714370 @default.
- W4383106792 cites W2997380729 @default.
- W4383106792 cites W3094202377 @default.
- W4383106792 cites W3136057233 @default.
- W4383106792 cites W3155341832 @default.
- W4383106792 cites W3161183551 @default.
- W4383106792 cites W3163281506 @default.
- W4383106792 cites W3188237499 @default.
- W4383106792 cites W3192542527 @default.
- W4383106792 cites W3196106363 @default.
- W4383106792 cites W3207300855 @default.
- W4383106792 cites W4213453184 @default.
- W4383106792 cites W4289335866 @default.
- W4383106792 cites W4327569198 @default.
- W4383106792 cites W597969085 @default.
- W4383106792 cites W952705512 @default.
- W4383106792 doi "https://doi.org/10.1016/j.seppur.2023.124511" @default.
- W4383106792 hasPublicationYear "2023" @default.
- W4383106792 type Work @default.
- W4383106792 citedByCount "1" @default.
- W4383106792 countsByYear W43831067922023 @default.
- W4383106792 crossrefType "journal-article" @default.
- W4383106792 hasAuthorship W4383106792A5012172305 @default.
- W4383106792 hasAuthorship W4383106792A5030760159 @default.
- W4383106792 hasAuthorship W4383106792A5038699477 @default.
- W4383106792 hasAuthorship W4383106792A5047319094 @default.
- W4383106792 hasAuthorship W4383106792A5055404455 @default.
- W4383106792 hasAuthorship W4383106792A5057315797 @default.
- W4383106792 hasAuthorship W4383106792A5077083488 @default.
- W4383106792 hasConcept C118792377 @default.
- W4383106792 hasConcept C120882062 @default.
- W4383106792 hasConcept C127413603 @default.
- W4383106792 hasConcept C13253532 @default.
- W4383106792 hasConcept C159985019 @default.
- W4383106792 hasConcept C161790260 @default.
- W4383106792 hasConcept C171250308 @default.
- W4383106792 hasConcept C178790620 @default.
- W4383106792 hasConcept C18411161 @default.
- W4383106792 hasConcept C185592680 @default.
- W4383106792 hasConcept C188027245 @default.
- W4383106792 hasConcept C192562407 @default.
- W4383106792 hasConcept C2779227376 @default.
- W4383106792 hasConcept C2780965675 @default.
- W4383106792 hasConcept C41625074 @default.
- W4383106792 hasConcept C42360764 @default.
- W4383106792 hasConcept C521977710 @default.
- W4383106792 hasConcept C55493867 @default.
- W4383106792 hasConcept C59061564 @default.
- W4383106792 hasConcept C87976508 @default.
- W4383106792 hasConceptScore W4383106792C118792377 @default.
- W4383106792 hasConceptScore W4383106792C120882062 @default.
- W4383106792 hasConceptScore W4383106792C127413603 @default.
- W4383106792 hasConceptScore W4383106792C13253532 @default.
- W4383106792 hasConceptScore W4383106792C159985019 @default.
- W4383106792 hasConceptScore W4383106792C161790260 @default.