THE SODIUM GRAPHITE SYSTEM UNDER HIGH-PRESSURE CONDITIONS - THE COMPARISON WITH THE LITHIUM GRAPHITE SYSTEM

Authors
UDOD IA ORMAN HB GENCHEL VK
Citation
Ia. Udod et al., THE SODIUM GRAPHITE SYSTEM UNDER HIGH-PRESSURE CONDITIONS - THE COMPARISON WITH THE LITHIUM GRAPHITE SYSTEM, Carbon, 32(1), 1994, pp. 101-106
Citations number
21
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Carbon → ACNP
ISSN journal
00086223
Volume
32
Issue
1
Year of publication
1994
Pages
101 - 106
Database
ISI
SICI code
0008-6223(1994)32:1<101:TSGSUH>2.0.ZU;2-P
Abstract
Lithium-graphite and sodium-graphite systems were investigated by DTA method under thermobaric conditions. The highly saturated GICs of lith ium and sodium were studied by X-ray analysis. Lithium h.s.GIC is ther modynamically unstable at the ambient pressure and decomposes without changing of the interplanar distance. Whereas, sodium h.s.GICs have a two-layer structure after the pressure decrease.