CARBON STRUCTURES OBTAINED BY THE DISPROPORTIONATION OF CARBON-MONOXIDE OVER NICKEL-CATALYSTS

Authors
GOVINDARAJ A SEN R SANTRA AK NAGARAJU BV
Citation
A. Govindaraj et al., CARBON STRUCTURES OBTAINED BY THE DISPROPORTIONATION OF CARBON-MONOXIDE OVER NICKEL-CATALYSTS, Materials research bulletin, 33(4), 1998, pp. 663-667
Citations number
7
Categorie Soggetti
Material Science
Journal title
Materials research bulletin → ACNP
ISSN journal
00255408
Volume
33
Issue
4
Year of publication
1998
Pages
663 - 667
Database
ISI
SICI code
0025-5408(1998)33:4<663:CSOBTD>2.0.ZU;2-T
Abstract
disproportionation of CO over 18% Ni/MgO and 18% Ni/AlPO4 catalysts ha s been studied at different temperatures. The nature of carbonaceous d eposits over metal particles after the reaction has been examined by t ransmission electron microscopy. Carbon nanotubes are obtained by the disproportionation of CO over Ni/MgO at 700 degrees C. (C) 1998 Elsevi er Science Ltd.