Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1285949 | Journal of Power Sources | 2007 | 4 Pages |
Abstract
LiNi1/2Mn3/2O4 as a 5 V cathode material, was prepared by low heating solid-state reaction with heating the mixed precursors at 500, 600, 700 °C. X-ray diffraction patterns of the prepared samples are identified as the spinel structure with a space group of Fd3¯m. Scanning electron microscope was used to study the morphology of the synthesized LiNi1/2Mn3/2O4 powders. The charge–discharge curves of the samples synthesized by low-heating solid-state reaction appear a plateau at 4.7 V.
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Authors
Tao Li, Weihua Qiu, Guohua Zhang, Hailei Zhao, Jingjing Liu,