Now showing items 1-2 of 2
Toward high capacity and stable manganese-spinel electrode materials: A case study of Ti-substituted system
(ELSEVIER SCIENCE BV, 2014-01-01)
LiMn2-xTixO4 (x = 0, 0.5, 1) cathode materials have been synthesized by a conventional solid state method. The capacity of the as-prepared LiMn2O4, LiMn1.5Ti0.5O4 and LiMnTiO4 are 252, 198 and 157 mAh g(-1), respectively, ...
Promoting long-term cycling performance of high-voltage Li2CoPO4F by the stabilization of electrode/electrolyte interface
(ROYAL SOC CHEMISTRY, 2014)
High-voltage Li2CoPO4F (similar to 5 V vs. Li/Li+) with double-layer surface coating has been successfully prepared for the first time. The Li3PO4-coated Li2CoPO4F shows a high reversible capacity of 154 mA h g(-1) (energy ...