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dc.contributor.authorLi Jie
dc.contributor.author李劼
dc.contributor.authorZheng Jian-Ming
dc.contributor.author郑建明
dc.contributor.authorGuo Xiao-Jian
dc.contributor.author郭晓健
dc.contributor.authorGong Zheng-Liang
dc.contributor.author龚正良
dc.contributor.authorYang Yong
dc.contributor.author杨勇
dc.date.accessioned2011-07-29T14:01:25Z
dc.date.available2011-07-29T14:01:25Z
dc.date.issued2006
dc.identifier.citationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2006,27(7):1311-1314zh_CN
dc.identifier.issn0251-0790
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/10284
dc.description.abstractCathode material of LiNi0.4Co0.2Mn0.4O2 was prepared by mixed hydroxide or rheological reaction method at 850 degrees C within 15 h. The materials were characterized by XRD with Rietveld refinement, SEM, TG-DSC and electrochemical tests. The results showed that it has R-3m layered structure, with a high capacity and good thermal property. It delivered a specific capacity as high a's 208.7 mA (.) h/g(2.0-4.6 V, 0.1 C) Phase change of LixNi0.4Co0.2Mn0.4O2(0 < x < 1) in charge-discharge process will affect the cyclic stability of the materials, especially in the first 10 circles.zh_CN
dc.language.isozhzh_CN
dc.publisherHIGHER EDUCATION PRESSzh_CN
dc.subjectLiNi0.4Co0.2Mn0.4O2zh_CN
dc.subjectthermal stabilityzh_CN
dc.subjectcapacity fadingzh_CN
dc.titlePreparation, characterization and electrochemical performance of LiNi0.4Co0.2Mn0.4O2 as cathode materials in lithium ion batteryzh_CN
dc.typeArticlezh_CN


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