高镍系三元层状氧化物正极材料容量衰减机理的研究进展

被引：50

作者：

李想 ^{[1
,2
]}

葛武杰 ^{[1
,2
]}

王昊 ^{[1
,2
]}

瞿美臻 ^{[1
]}

机构：

[1] 中国科学院成都有机化学研究所

[2] 中国科学院研究生院

来源：

无机材料学报 | 2017年 / 32卷 / 02期

关键词：

高镍系氧化物; 三元层状氧化物; 正极材料; 衰减机理; 循环稳定性; 综述;

D O I：

暂无

中图分类号：

O646.54 [电极过程]; TB30 [工程材料一般性问题];

学科分类号：

070306 [物理化学（含化学物理）]; 082905 [生物质能源与材料];

摘要：

高镍系三元层状氧化物正极材料因其高比容量、低廉的价格以及较好的环境友好性而受到广泛关注,但是其固有的一些缺点,如循环过程中结构稳定性差、高温稳定性差以及储存性能差等极大地限制了其在各领域的广泛应用。本文着重总结并讨论近年来对高镍系三元层状氧化物正极材料循环过程容量衰减机理的研究进展,并对高镍系三元层状氧化物正极材料的进一步改性作了简要的展望。

引用

页码：113 / 121

页数：9

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