GRAPHITIZATION OF POROUS CARBONACEOUS COMPOSITES BASED ON CARBON-BLACK OF DIFFERENT DISPERSIONS

Authors
PLAKSIN GV SEMIKOLENOV VA ZAIKOVSKII VI MOROZ EM GAVRILOV VY
Citation
Gv. Plaksin et al., GRAPHITIZATION OF POROUS CARBONACEOUS COMPOSITES BASED ON CARBON-BLACK OF DIFFERENT DISPERSIONS, Kinetics and catalysis, 38(6), 1997, pp. 855-860
Citations number
7
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
38
Issue
6
Year of publication
1997
Pages
855 - 860
Database
ISI
SICI code
0023-1584(1997)38:6<855:GOPCCB>2.0.ZU;2-B
Abstract
A number of carbonaceous composite materials were prepared by pyrolyti c deposition of carbon on the surface of carbon black of different dis persion and steam activation. Changes in the texture in these composit es during their calcination were investigated. The calcination of samp les led to the preferential orientation of basal facets in the carbon microcrystallites on the surface of a support and to their growth. The growth of primary carbon black particles favored textural changes in the calcined samples.