Title of article
Electrochemical reaction of lithium with CoP3
Author/Authors
R. Alcantara، نويسنده , , J. L. Tirado، نويسنده , , J. C. Jumas، نويسنده , , L. Monconduit، نويسنده , , J. Olivier-Fourcade، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
5
From page
308
To page
312
Abstract
The electrochemical reaction of lithium with the skutterudite-type CoP3 compound has been studied. To follow the reaction mechanism, X-ray diffraction (XRD), 7Li nuclear magnetic resonance (NMR) and X-ray absorption (XAS) experiments have been carried out. During the first reaction of the CoP3 phase, cobalt is reduced and lithium-phosphide is formed. The reversible process observed during subsequent cycles consists of the formation of Li3P from its elements, giving a maximum in reversible gravimetric capacity of 487 mAh/g.
Keywords
X-ray diffraction , X-ray absorption , lithium , electrochemical reaction , Cobalt phosphide
Journal title
Journal of Power Sources
Serial Year
2002
Journal title
Journal of Power Sources
Record number
443879
Link To Document