ISSN:
1572-8757
Schlagwort(e):
micropore analysis
;
nitrogen adsorption
;
activated carbon fiber surface fluorination
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
,
Physik
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
Abstract Nitrogen adsorption isotherms for fluorinated activated carbon fiber (F-ACF) and fluorinated carbon black (F-CB) were measured at 77 K. Surface structures of F-ACF and F-CB were examined by α s -plot analysis using the adsorption data on the nonporous carbon black (CB) and F-CB. The surface energy of F-ACF was lower than that of ACF. The micropore structure of ACF was preserved even after fluorination, although the limiting adsorption amount and the micropore width decreased with fluorination.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00879544
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