Now showing items 1-3 of 3
Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid
(Journal of Power Sources, 2011)
The olivine type LiFePO4 is synthesized via a simple and inexpensive route by aqueous co-precipitation of an Fe(II) precursor material in molten stearic acid and subsequent heat treatment at different temperatures. Stearic ...
Crystal structure analysis and first principle investigation of F doping in LiFePO4
(Journal of Power Sources, 2013)
This work presents the synthesis of F-doped LiFePO4/C composite by the specific modification of the recently suggested synthesis procedure based on an aqueous precipitation of precursor material in molten stearic acid, ...
Structural study of monoclinic Li2FeSiO4 by X-ray diffraction and Mössbauer spectroscopy
(Journal of Power Sources, 2014)
A composite powder Li2FeSiO4/C is synthesized through a solid state reaction at 750 °C. The Rietveld crystal structure refinement is done in the monoclinic P21/n space group. It is found that the crystal structure is prone ...