DIRECT OXIDATIVE CONVERSION OF GRAPHITE INTO EXFOLIATED GRAPHITES - THE KINETIC-MODEL, PRODUCTS, MECHANISM

Authors
LYUBCHIK SB KUCHERENKO VA YAROSHENKO AP
Citation
Sb. Lyubchik et al., DIRECT OXIDATIVE CONVERSION OF GRAPHITE INTO EXFOLIATED GRAPHITES - THE KINETIC-MODEL, PRODUCTS, MECHANISM, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 244, 1994, pp. 107-113
Citations number
10
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
244
Year of publication
1994
Pages
107 - 113
Database
ISI
SICI code
1058-725X(1994)244:<107:DOCOGI>2.0.ZU;2-E
Abstract
The process of thermally initiated synthesis of acceptor type graphite intercalation compounds (GICs) and the products of their thermolysis, i.e. exfoliated graphite (EG) has been considered within the scope of common kinetic model. Analysis of the data available in literature an d results of present work indicate that in some cases direct oxidative conversion (DOC) of graphite into EG without specified GIC formation can be realized. DOC-process has been discovered for powder ''graphite - M(2+)(NO3)(2)(-)'' mixtures at the temperature greater than or equa l to 300-degrees C. The conditions for DOC-process realization are con sidered.