Combustion synthesis of spinel LiMn2O4 cathode materials for lithium secondary batteries

K. M. Lee; H. J. Choi; J. G. Lee

doi:10.1023/A:1010942316136

Combustion synthesis of spinel LiMn₂O₄ cathode materials for lithium secondary batteries

K. M. Lee, H. J. Choi, J. G. Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

39 Citations (Scopus)

Abstract

Spinel LiMn₂O₄ with size of 5μm and specific surface area of 1.39m²/g were synthesized by the combustion reaction of the urea mixture,LiOH.H₂ and Mn(NO₃)₂.6H₂O below 300°C. The electrochemical properties of the synthesized powders were comparable to LiMn₂O₄ synthesized by conventional method. The results showed that combustion process were considered as simple time and cost-effective process for preparing LiMn₂O₄ as cathode materials for lithium secondary batteries.

Original language	English
Pages (from-to)	1309-1311
Number of pages	3
Journal	Journal of Materials Science Letters
Volume	20
Issue number	14
DOIs	https://doi.org/10.1023/A:1010942316136
Publication status	Published - 2001 Jun 15

All Science Journal Classification (ASJC) codes

Materials Science(all)

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abstract = "Spinel LiMn2O4 with size of 5μm and specific surface area of 1.39m2/g were synthesized by the combustion reaction of the urea mixture,LiOH.H2 and Mn(NO3)2.6H2O below 300°C. The electrochemical properties of the synthesized powders were comparable to LiMn2O4 synthesized by conventional method. The results showed that combustion process were considered as simple time and cost-effective process for preparing LiMn2O4 as cathode materials for lithium secondary batteries.",

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AU - Choi, H. J.

AU - Lee, J. G.

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Y1 - 2001/6/15

N2 - Spinel LiMn2O4 with size of 5μm and specific surface area of 1.39m2/g were synthesized by the combustion reaction of the urea mixture,LiOH.H2 and Mn(NO3)2.6H2O below 300°C. The electrochemical properties of the synthesized powders were comparable to LiMn2O4 synthesized by conventional method. The results showed that combustion process were considered as simple time and cost-effective process for preparing LiMn2O4 as cathode materials for lithium secondary batteries.

AB - Spinel LiMn2O4 with size of 5μm and specific surface area of 1.39m2/g were synthesized by the combustion reaction of the urea mixture,LiOH.H2 and Mn(NO3)2.6H2O below 300°C. The electrochemical properties of the synthesized powders were comparable to LiMn2O4 synthesized by conventional method. The results showed that combustion process were considered as simple time and cost-effective process for preparing LiMn2O4 as cathode materials for lithium secondary batteries.

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Combustion synthesis of spinel LiMn₂O₄ cathode materials for lithium secondary batteries

Abstract

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