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LITHIUM COBALT COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING LITHIUM COBALT COMPOSITE OXIDE
LITHIUM COBALT COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING LITHIUM COBALT COMPOSITE OXIDE
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机译:用于锂二次电池的钴酸锂复合氧化物,其制备方法以及包括正电极的锂二次电池(包括锂钴复合氧化物)
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摘要
Provided is a lithium cobalt composite oxide for a lithium secondary battery represented by Formula 1 below and having a polycrystalline state, a method of preparing the same, a positive electrode for a lithium battery including the lithium cobalt composite oxide, and a lithium secondary battery including a positive electrode, which includes the lithium cobalt composite oxide.; LiaCobOc Formula 1;In Formula 1, a is an integer from 0.9 to 1.1, b is an integer from 0.980 to 1.0000, and c is an integer from 1.9 to 2.1. Also included is a method of manufacture therefor.
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机译:本发明提供以下式1所示的具有多晶态的锂二次电池用锂钴复合氧化物,其制备方法,包括该锂钴复合氧化物的锂电池用正极以及具有该多晶态的锂二次电池。正极,其包含锂钴复合氧化物。 <?in-line-formulae description =“在线公式” end =“ lead”?> Li a Sub> Co b Sub> O c Sub>公式1 <?in-line-formulae description =“在线公式” end =“ tail”?>;在公式1中,a是0.9到1.1的整数,b是0.980到1.0000的整数,而c是从1.9到2.1的整数。还包括其制造方法。
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