【摘 要】
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Spinel LiNi0.5Mn1.5O4 is considered as one of the most promising cathode materials due to its excellent energy density (658 Wh kg-1) because of high working voltage plateau (4.7V) and theoretical capa
【机 构】
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Department of Materials Engineering, Tatung University, 40,Sec.3, Chungshan N.Rd., Taipei 104, Taiwa
【出 处】
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中国颗粒学会超微颗粒专委会2013年年会暨第八届海峡两岸超微颗粒学术研讨会
论文部分内容阅读
Spinel LiNi0.5Mn1.5O4 is considered as one of the most promising cathode materials due to its excellent energy density (658 Wh kg-1) because of high working voltage plateau (4.7V) and theoretical capacity (146 mAh g-1) [1].However, the susceptibility of electrolyte decomposition at high working voltages and elevated temperatures in company with the potential metal ions dissolution during cycling are seriously hindering the applications of this spinel cathode for lithium ion batteries [2, 3].
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