• Journal of the Korean Electrochemical Society
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• v.3 no.2
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• pp.96-99
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• 2000

In order to improve the rate capability of lithium manganese oxide thin film, we prepared the patterned cathode films by conventional lithography and etching techniques. From the investigation of discharge current density effects on discharge curves of cathode films, the rate capability was greatly improved due to increase of lithium intercalation kinetics fur charge transfer.