Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1499562 | Scripta Materialia | 2011 | 4 Pages |
Abstract
Submicron LiNi0.6Co0.2Mn0.2O2 as a cathode material for lithium-ion batteries was prepared by a spray drying assisted solid-state method. The crystal structure, morphology and electrochemical properties of LiNi0.6Co0.2Mn0.2O2 were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscope, energy-dispersive spectroscopy and charge–discharge testing. Single-phase layered LiNi0.6Co0.2Mn0.2O2 was obtained. The material delivered a reversible charge/discharge capacity of 179.8 mAh g−1 at C/10, and showed excellent cycling performance and rate capability.
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Authors
Peng Yue, Zhixing Wang, Wenjie Peng, Lingjun Li, Huajun Guo, Xinhai Li, Qiyang Hu, Yunhe Zhang,