The comparative characterization of structural heterogeneity of mesoporous activated carbon fibers (ACFs)

Kowalczyk, P, Gun'ko, V, Terzyk, A, Gauden, P, Rong, H, Ryu, Z and Do, D 2003, 'The comparative characterization of structural heterogeneity of mesoporous activated carbon fibers (ACFs)', Applied Surface Science, vol. 206, no. 14, pp. 67-77.


Document type: Journal Article
Collection: Journal Articles

Title The comparative characterization of structural heterogeneity of mesoporous activated carbon fibers (ACFs)
Author(s) Kowalczyk, P
Gun'ko, V
Terzyk, A
Gauden, P
Rong, H
Ryu, Z
Do, D
Year 2003
Journal name Applied Surface Science
Volume number 206
Issue number 14
Start page 67
End page 77
Total pages 11
Publisher Elsevier BV, North-Holland
Abstract The comparative analysis of the most widely used methods of mesoporosity characterization of two activated carbon fibers is presented. Not only the older methods are used, i.e. Barrett, Joyner and Halenda (BJH), Dubinin (the so-called first variant - D1ST and the so-called second variant - D2ND), Dollimore and Heal (DH), and Pierce (P) but the recently developed ones, i.e. the method of Nguyen and Do (ND) and that developed by Do (Do) are also applied. Additionally, the method of the characterization of fractality is put to use (fractal analog of FHH isotherm). The results are compared and discussed.
Subject Condensed Matter Imaging
Keyword(s) carbon fibers
fractal dimension
mesoporosity characterization
pore size distribution
DOI - identifier 10.1016/S0169-4332(02)01189-3
Copyright notice © 2002 Elsevier Science B.V. All rights reserved.
ISSN 0169-4332
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