Matches in SemOpenAlex for { <https://semopenalex.org/work/W4376274429> ?p ?o ?g. }
- W4376274429 endingPage "121731" @default.
- W4376274429 startingPage "121731" @default.
- W4376274429 abstract "Carbon molecular-sieve membranes possess tremendous practical advantages over unary polymer membranes by providing high gas-separation performance levels, coupled with excellent mechanical and chemical stability. Improving their overall effectiveness greatly expands the competitiveness of this class of membranes. In the present study, carbon membranes are fabricated from a Tröger’s base polymer as the precursor. By optimizing the carbonization conditions, the gas-separation performance of the resultant membranes are significantly enhanced. Under optimized conditions, a H2 permeability of up to 1135 Barrer is achieved, with a corresponding H2/CH4 selectivity of 1170 and a CO2/CH4 selectivity of 238. While increasing the operating temperature slightly reduces the selectivity, it still remains in the high-separation region. Overall, the measured separation performance levels for H2-related separations, i.e., H2/CH4, H2/N2 and H2/CO2, all substantially exceed the Robeson upper bound. Moreover, the CO2/CH4 separation efficacy also lies above the 2019 upper bound, indicating that the carbon membranes developed in the present work are versatile and promising for many different gas-separation applications." @default.
- W4376274429 created "2023-05-13" @default.
- W4376274429 creator A5034112584 @default.
- W4376274429 creator A5074039382 @default.
- W4376274429 creator A5082572653 @default.
- W4376274429 creator A5089444506 @default.
- W4376274429 creator A5091058818 @default.
- W4376274429 creator A5091772994 @default.
- W4376274429 date "2023-08-01" @default.
- W4376274429 modified "2023-10-14" @default.
- W4376274429 title "Carbon molecular-sieve membranes developed from a Tröger’s base polymer and possessing superior gas-separation performance" @default.
- W4376274429 cites W1966880844 @default.
- W4376274429 cites W1975074871 @default.
- W4376274429 cites W1983171655 @default.
- W4376274429 cites W1988577537 @default.
- W4376274429 cites W1996537601 @default.
- W4376274429 cites W2002117111 @default.
- W4376274429 cites W2013855544 @default.
- W4376274429 cites W2018533403 @default.
- W4376274429 cites W2022353023 @default.
- W4376274429 cites W2036014793 @default.
- W4376274429 cites W2037467529 @default.
- W4376274429 cites W2042322244 @default.
- W4376274429 cites W2043549332 @default.
- W4376274429 cites W2049217422 @default.
- W4376274429 cites W2051426616 @default.
- W4376274429 cites W2056074660 @default.
- W4376274429 cites W2057330747 @default.
- W4376274429 cites W2061981083 @default.
- W4376274429 cites W2080831652 @default.
- W4376274429 cites W2092176036 @default.
- W4376274429 cites W2267576363 @default.
- W4376274429 cites W2294121828 @default.
- W4376274429 cites W2339540635 @default.
- W4376274429 cites W2551710698 @default.
- W4376274429 cites W2569099482 @default.
- W4376274429 cites W2730533679 @default.
- W4376274429 cites W2764184599 @default.
- W4376274429 cites W2769463037 @default.
- W4376274429 cites W2790778508 @default.
- W4376274429 cites W2901631662 @default.
- W4376274429 cites W2905141743 @default.
- W4376274429 cites W2943013172 @default.
- W4376274429 cites W2944621619 @default.
- W4376274429 cites W2949538089 @default.
- W4376274429 cites W2950667952 @default.
- W4376274429 cites W2962943764 @default.
- W4376274429 cites W2989834718 @default.
- W4376274429 cites W2990207892 @default.
- W4376274429 cites W2996957476 @default.
- W4376274429 cites W3011192678 @default.
- W4376274429 cites W3027418505 @default.
- W4376274429 cites W3039709585 @default.
- W4376274429 cites W3040898917 @default.
- W4376274429 cites W3044722156 @default.
- W4376274429 cites W3093418049 @default.
- W4376274429 cites W3119203817 @default.
- W4376274429 cites W3187234876 @default.
- W4376274429 cites W3187835768 @default.
- W4376274429 cites W3199301814 @default.
- W4376274429 cites W3207300855 @default.
- W4376274429 cites W4206160265 @default.
- W4376274429 cites W4220742431 @default.
- W4376274429 cites W4221128327 @default.
- W4376274429 cites W4224242730 @default.
- W4376274429 cites W4233782038 @default.
- W4376274429 cites W4280573593 @default.
- W4376274429 cites W4311282815 @default.
- W4376274429 cites W4313367730 @default.
- W4376274429 cites W3180979232 @default.
- W4376274429 doi "https://doi.org/10.1016/j.memsci.2023.121731" @default.
- W4376274429 hasPublicationYear "2023" @default.
- W4376274429 type Work @default.
- W4376274429 citedByCount "1" @default.
- W4376274429 countsByYear W43762744292023 @default.
- W4376274429 crossrefType "journal-article" @default.
- W4376274429 hasAuthorship W4376274429A5034112584 @default.
- W4376274429 hasAuthorship W4376274429A5074039382 @default.
- W4376274429 hasAuthorship W4376274429A5082572653 @default.
- W4376274429 hasAuthorship W4376274429A5089444506 @default.
- W4376274429 hasAuthorship W4376274429A5091058818 @default.
- W4376274429 hasAuthorship W4376274429A5091772994 @default.
- W4376274429 hasConcept C104779481 @default.
- W4376274429 hasConcept C105281773 @default.
- W4376274429 hasConcept C118792377 @default.
- W4376274429 hasConcept C127413603 @default.
- W4376274429 hasConcept C131929883 @default.
- W4376274429 hasConcept C13253532 @default.
- W4376274429 hasConcept C140205800 @default.
- W4376274429 hasConcept C150394285 @default.
- W4376274429 hasConcept C154877778 @default.
- W4376274429 hasConcept C159985019 @default.
- W4376274429 hasConcept C161790260 @default.
- W4376274429 hasConcept C178790620 @default.
- W4376274429 hasConcept C18411161 @default.
- W4376274429 hasConcept C185592680 @default.
- W4376274429 hasConcept C188027245 @default.
- W4376274429 hasConcept C192562407 @default.