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理解和设计锂过量的层状结构锂离子电池材料

INTERPRETATION AND DESIGNING OF Li EXCESS LAYERED MATERIALS FOR Li-ION BATTERIES
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摘要 锂过量层状锂离子电池正极材料展示了优秀的电化学性能,成为研究热点.所有材料可以被表达为Li1+xM1-xO2(M是1种或1种以上的过渡金属元素,x≥0).在准确理解此类材料的结构定义基础上,进一步诠释此类材料的本质,讨论怎样利用相图援助理解和设计新材料. Li excess layered cathode materials exhibited excellent electrochemical performances and thus received extensive attention in the world. All of them can be formulated as Li1＋xM1-xO2 （M can be one or multi -metal ions, x≥0）. Based on the understanding of their structure, the nature of those materials using LiAO2 -Li2BO3 solid solutions is translated and further it is discussed how to understand and design new Li excess layered materials with the aid of phase diagram.
作者 张联齐 刘兴江
机构地区 中国电子科技集团公司第十八研究所化学与物理电源技术重点实验室
出处 《华南师范大学学报（自然科学版）》 CAS 北大核心 2009年第A02期57-59,共3页 Journal of South China Normal University(Natural Science Edition)
关键词 锂过量层状正极材料 LiAO2-Li2BO3固熔体 相图 锂离子电池 Li excess layered materials LiAO2 - Li2BO3 solid solutions phase diagram Li - ion battery
分类号 TM912.9 [电气工程—电力电子与电力传动]
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参考文献5

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  • 5张联齐,任丽彬,刘兴江,汪继强.Li过量的层状结构锂离子电池材料Li_(1+x)M_(1-x)O_2(x≥0)——I.LiAO_2-Li_2BO_3(A=Co,Ni,Cr·…;B=Mn,Ti…)固熔体材料[J].电源技术,2009,33(5):426-429. 被引量：7

二级参考文献26

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共引文献6

华南师范大学学报（自然科学版）
2009年 第A02期

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