Microstructure and electrochemical properties of advanced Li-rich manganese based cathode material synthesized by self-propagating method

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• 作者：Mengxi Zhao^a ; ^b ; Yafeng Xie^b ; Jiajie Yao^b ; Fan Yin^a ; ^b ; ^{jscsyf@msn.com} ; Gang Yang^a ; ^b ; ^{gyang@cslg.edu.cn}
• 关键词：Lithium-ion batteries ; Cathode materials ; Self-propagating synthesis ; Electrochemical performance
• 刊名：Materials Research Bulletin
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：86
• 期：Complete
• 页码：113-118
• 全文大小：1836 K
• 卷排序：86

文摘

Li1.2± xNi0.13±xCo0.13±xMn0.53±xO2 (x = 0, 0.3) synthesized by self-propagating high-temperature synthesis. The electrochemical properties of the products depend on the composition value x. Li2MnO3 content plays positive role in structure stabilization and improvement of capacity. The optimized content of Li2MnO3 deliver the best electrochemical properties.