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Vol.9, No.1, February 2006
- Improving the Capacity Retention of LiNi0.8Co0.2O2by ZrO2 Coating
- JKES Vol.9, No.1, pp.6~9, February 2006
- DOI : 10.5229/JKES.2006.9.1.006
Battery Research Center, Korea Institute of Science and Technology, 39-1, Hawolgok-dong,
Seongbuk-gu, Seoul 136-791, South Korea
Department of Advanced Materials Engineering, College of Engineering, Korea University,
5-1, Anam-dong, Seongbuk-gu, Seoul 136
The effect of ZrO2-coating on the electrochemical properties of the cathode material LiNi0.8Co0.2O2 was
investigated using EPMA, TEM, and EIS. In particular, we focused on the distribution of the ZrO2 on the particle
surface to study the relation between
Keyword : LiNi0.8Co0.2O2, Zirconium oxide, Coating, Lithium ion batteries.
