Synthesis of Fe/C Nanocomposites by Decomposition of Iron Pentacarbonyl in Electric Arc Discharge
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Translated
|
| Journal |
Chemistry for Sustainable Development
ISSN: 1817-1818
|
| Output data |
Year: 2002,
Volume: 10,
Number: 6,
Pages: 743-750
Pages count
: 8
|
| Authors |
Okotrub A.V.
1
,
Kuznetsov V.L.
2
,
Sharaya A.
3
,
Butenko Y.V.
2
,
Chuvilin A.L.
2
,
Shubin Yu.V.
1
,
Varnek V.A.
1
,
Klein O.
3
,
Pascard H.
3
|
| Affiliations |
| 1 |
Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 3, Novosibirsk 630090 (Russia)
|
| 2 |
Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia)
|
| 3 |
Ecole Polytechnique, 91128, Palaiseau Cedex, Paris (France)
|
|
Funding (3)
|
1
|
International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union
|
00-237
|
|
2
|
Russian Foundation for Basic Research
|
00-03-32510
|
|
3
|
International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union
|
01254
|
A fibrous material composed of filamentary crystals of iron carbide Fe3C or metal iron encapsulated in graphite shells is synthesized. Combined investigation of the structure of the obtained material is performed by means of electron microscopy, powder X-ray diffractometry and Mössbauer spectroscopy. It is discovered that current-voltage characteristics of auto-emission properties of nanoparticles differ from the properties of pure carbon nano-tubes, which is explained by different adsorption characteristics of these materials.