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Author Saravanan, T. ♦ Stephan, A. M. ♦ Thirunakaran, R. ♦ Renganathan, N. G. ♦ Murali, K. R. ♦ Subramanian, V. ♦ Sundaram, V. ♦ Muniyandai, N.
Source CSIR-Central Electrochemical Research Institute
Content type Text
Publisher Central Electrochemical Research Institute
File Format PDF
Copyright Year ©1998
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Chemistry & allied sciences ♦ Physical chemistry
Subject Keyword Electrochemical Materials Science ♦ Electrochemical Power Sources
Abstract The spinel LiMnZ0 4 has been studied extensively because of its high possibility of being commerciali ed as a cathode material for secondary lithium batteries. In the present investigation substitution of a large amount of manganese with nickel (LiMnz_. i,.04) (0 x 0.5) has been conducted using the solid state reactions of LizCOv MnOz and Niz0 3 at 1123 K. To understand the reaction mechanism, DTA and TG curves were taken. The variation of i content to manganese indicates high thermal stability of nickel substituted spinel.
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1998-01-01
Journal PeerReviewed