Rate discharge characteristics of LiNixCo1-xO2/EC : DMC, 1M LiPF6/LiC6 lithium ion batteries

Sulaiman, M.A. and Osman, Z. and Arof, Abdul Kariem (2003) Rate discharge characteristics of LiNixCo1-xO2/EC : DMC, 1M LiPF6/LiC6 lithium ion batteries. Journal of New Materials for Electrochemical Systems, 6 (3). pp. 191-195. ISSN 1480-2422,

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Abstract

LiNixCo1-xO2 with 0.7 less than or equal to x less than or equal to 0.9 were used to fabricate lithium ion batteries. The rate discharge capabilities versus 0.2C of the batteries were studied by measuring the discharge profile of the batteries. From the results obtained, the battery fabricated from LiNi0.7Co0.3O2 showed the best performance at room temperature. At -10degreesC this battery was able to sustain more than 85 of its discharge capacity at room temperature. At 60degreesC the battery was able to sustain almost all its discharge capacity at room temperature.

Item Type:	Article
Funders:	UNSPECIFIED
Uncontrolled Keywords:	LiNixCo1-xO2 lithium ion battery, rate discharge, discharge profile cathode materials, electrode materials physical-properties positive electrode thermal-behavior linio2 electrochemistry, performance cells r(3)over-bar-m
Subjects:	Q Science > QC Physics
Divisions:	Faculty of Science > Department of Physics
Depositing User:	miss munirah saadom
Date Deposited:	10 Oct 2013 01:13
Last Modified:	04 Oct 2018 06:42
URI:	http://eprints.um.edu.my/id/eprint/8483

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