Ionic Conductor-LiNi0.8Co0.1Mn0.1O2 Composite Synthesized by Simultaneous Co-Precipitation for Use in Lithium Ion Batteries

被引：20

作者：

Heo, Kookjin ^{[1
,2
]}

Lee, Jeong-Seon ^{[1
,2
]}

Kim, Ho-Sung ^{[1
]}

Kim, Min-Young ^{[1
]}

Jeong, Hyejeong ^{[1
,2
]}

Kim, Jaekook ^{[2
]}

Lim, Jinsub ^{[1
]}

机构：

[1] Korea Inst Ind Technol KITECH, Gwangju 61012, South Korea

[2] Chonnam Natl Univ, Dept Mat Sci & Engn, Gwangju 500757, South Korea

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2018年 / 165卷 / 13期

关键词：

LAYERED OXIDE CATHODES; ELECTROCHEMICAL PROPERTIES; LINI0.6CO0.2MN0.2O2; CATHODE; LI-ION; LI7LA3ZR2O12; PERFORMANCE; IMPROVEMENT;

D O I：

10.1149/2.0201813jes

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The advantage of the co-precipitation method is that the precursors react uniformly at the molecular level. Both Ni-rich cathode materials and garnet-type lithium-ion conductor materials have typically been synthesized by the co-precipitation method. In this paper, we report on a composite of lithium-ion conductive and Ni-rich cathode materials with improved electrochemical properties, synthesized by simultaneous co-precipitation. This process is a very simple and useful method for preparing the composite due to uniform precipitation from the precursor phase. The physical, chemical, and electrochemical characteristics of the ionic conductor Ni-rich cathode composite material were investigated. (C) 2018 The Electrochemical Society.

引用

页码：A2955 / A2960

页数：6

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