Catalytic Filamentous Carbon: Structural and Textural Properties Full article
| Journal |
Carbon
ISSN: 0008-6223 , E-ISSN: 1873-3891 |
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| Output data | Year: 2003, Volume: 41, Number: 8, Pages: 1605-1615 Pages count : 11 DOI: 10.1016/S0008-6223(03)00115-5 | ||||
| Tags | A. Carbon filaments, B. Chemical vapor deposition, C. Raman spectroscopy, Transmission electron microscopy, D. Texture | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Civilian Research and Development Foundation | REC-008 |
| 2 | Netherlands Organisation for Scientific Research |
Abstract:
Catalytic filamentous carbon (CFC) synthesized by the decomposition of methane over iron subgroup metal catalysts (Ni, Co, Fe or their alloys) is a new family of mesoporous carbon materials possessing the unique structural and textural properties. Microstructural properties of CFC (arrangement of the graphite planes in filaments) are shown to depend on the nature of catalyst for methane decomposition. These properties widely vary for different catalysts: the angle between graphite planes and the filament axis can be 0° (Fe–Co–Al2O3), 15° (Co–Al2O3), 45° (Ni–Al2O3), 90° (Ni–Cu–Al2O3). The textural properties of CFC depend both on the catalyst nature and the conditions of methane decomposition (T, °C). The micropore volume in CFC is very low, 0.001–0.022 cm3 g−1 at the total pore volume of 0.26–0.59 cm3 g−1. Nevertheless, the BET surface area may reach 318 m2 g−1. Results of the TEM (HRTEM), XRD, Raman spectroscopic, SEM and adsorption studies of the structural and textural properties of CFC are discussed.
Cite:
Reshetenko T.V.
, Avdeeva L.B.
, Ismagilov Z.R.
, Pushkarev V.V.
, Cherepanova S.V.
, Chuvilin A.L.
, Likholobov V.A.
Catalytic Filamentous Carbon: Structural and Textural Properties
Carbon. 2003. V.41. N8. P.1605-1615. DOI: 10.1016/S0008-6223(03)00115-5 WOS Scopus РИНЦ OpenAlex ANCAN
Catalytic Filamentous Carbon: Structural and Textural Properties
Carbon. 2003. V.41. N8. P.1605-1615. DOI: 10.1016/S0008-6223(03)00115-5 WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Published print: | Jan 1, 2003 |
| Submitted: | Jan 25, 2003 |
| Accepted: | Mar 3, 2003 |
| Published online: | May 30, 2003 |
Identifiers:
| ≡ Web of science: | WOS:000183674700016 |
| ≡ Scopus: | 2-s2.0-0037603132 |
| ≡ Elibrary: | 13426927 |
| ≡ OpenAlex: | W1985247491 |
| ≡ Chemical Abstracts: | 2003:425070 |
| ≡ Chemical Abstracts (print): | 139:186426 |