Open AccessPREPARATION AND PHYSICAL PROPERTIES OF INTERCALATION COMPOUND Li1+xV3O8
Author(s) -
Gang Wang,
Cao Qi-juan,
Li Mi-Gong,
Deng Qun-Zhou,
Li-Man Li,
Guan Di-Hua,
Li Na Quan
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.1217
Subject(s) - intercalation (chemistry) , materials science , spectrometer , analytical chemistry (journal) , diffraction , atmospheric temperature range , line width , conductivity , line (geometry) , powder diffraction , activation energy , motional narrowing , range (aeronautics) , chemistry , crystallography , inorganic chemistry , optics , spectral line , composite material , organic chemistry , thermodynamics , physics , geometry , mathematics , astronomy
The intercalation compound Li1+xV3O8 has been prepared successfully and investigated by X-ray powder diffraction and quantitative element analysis. The compound was also studied with 7Li NMR (on line width) in temperature range 298-400K by using SXP4-100 NMR spectrometer at a frequency f = 35.03 MHz. The active energy of Li+ion, Ea = 0.18eV, is derived from the line width of the motional narrowing. The conductivity is 10-3Ω-1·cm-1 at room temperature.