Synthesis and electrochemical properties of LiMn2O4 spinel phase with nanostructure

Preparation and electrochemical properties of LiMn2O4 by the microwave-assisted rheological phase method

“…The discharge capacity ratios of (C/3)/(C/6) and (2C/3)/(C/6) are 96.7% and 91.3%, respectively. It is well known that high rate discharge capability and cycle stability are the most important electrochemical performance in the application of electrode and battery [33]. Therefore, the results obtained above confirm that the LiMn 2 O 4 sample prepared by the microwave-assisted rhe- Fig.…”

Nanomaterials for Rechargeable Lithium Batteries

“…However, the materials are sufficiently oxidizing to promote decomposition of the electrolyte and formation of a significant solid electrolyte interface layer on the surface of the particles, leading to fade in charge storage. [75,76] Even if such problems of instability could be addressed by more stable electrolytes, there remains the issue, in common with P. G. Bruce et al…”

Improvement of the high-rate discharge capability of phosphate-doped spinel LiMn2O4 by a hydrothermal method

“…Solid-state reaction is the conventional method to prepare spinel LiMn 2 O 4 at temperatures as high as 500-800 • C [4,5]. The products are usually irregular in morphology with a broad distribution in particle size [6].…”