Vanadium Oxide Polycrystalline Nanorods and Ion-Exchanged Nanotubes for Enhanced Lithium Intercalation

2015 ◽  
Vol 64 (22) ◽  
pp. 1-12 ◽  
Author(s):  
D. McNulty ◽  
D. N. Buckley ◽  
C. O'Dwyer
Keyword(s):  
Vanadium Oxide ◽  
Lithium Intercalation

Manganese Vanadium Oxide Compounds as Cathodes for Lithium Batteries

2000 ◽  
Vol 658 ◽  
Author(s):  
J. Katana Ngala ◽  
Peter Y. Zavalij ◽  
M. Stanley Whittingham
Keyword(s):  
Vanadium Oxide ◽  
Lithium Batteries ◽  
Manganese Content ◽  
Pure Form ◽  
Lithium Intercalation ◽  
Ammonium Ions ◽  
End Points ◽  
Hydrothermal Technique ◽  
Tetramethyl Ammonium

ABSTRACTA pure form of the compound [(CH3)4N]0.2Mn0.06V2O5+δ•0.2H2O has been synthesized by the hydrothermal technique. A manganese richer compound, [(CH3)4N]0.18Mn0.1V2O5+δ•0.35H2O, has also been synthesized. By comparison to [(CH3)4N]0.17Fe0.1V2O5+δ•0.17H2O, the structure of these compounds consists of double sheets of vanadium oxide with tetramethyl ammonium ions in the interlayer spaces. Both compounds display reversible lithium intercalation with sharp end points. The lithiation capacity is lowered by the increase in manganese content.

scholarly journals Lithium intercalation in nanostructured thin films of a mixed-valence layered vanadium oxide using an ionic liquid electrolyte

2013 ◽  
Vol 224 ◽  
pp. 72-79 ◽  
Author(s):  
Tânia M. Benedetti ◽  
Emily Redston ◽  
Willian G. Menezes ◽  
Dayane M. Reis ◽  
Jaísa F. Soares ◽  
...  
Keyword(s):  
Thin Films ◽  
Ionic Liquid ◽  
Vanadium Oxide ◽  
Mixed Valence ◽  
Liquid Electrolyte ◽  
Lithium Intercalation ◽  
Ionic Liquid Electrolyte ◽  
Nanostructured Thin Films
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