发明名称 METHOD OF MANUFACTURING CATHODE ACTIVE MATERIAL
摘要 A method of manufacturing a cathode active material is provided. The method includes the step of precipitating step for providing a solution of a deposition component onto composite oxide particles including lithium Li and nickel Ni, removing a solvent from the solution on the composite oxide particles within a short time period, and precipitating the deposition component on surfaces of the composite oxide particles; and heating step for heating under an oxidation atmosphere the composite oxide particles with the deposition component precipitated on the surfaces.
申请公布号 US2009200510(A1) 申请公布日期 2009.08.13
申请号 US20090366397 申请日期 2009.02.05
申请人 SONY CORPORATION 发明人 WATANABE HARUO;OOYAMA TOMOYO;AZUMA HIDETO;FUJITA SHIGERU
分类号 H01M4/88 主分类号 H01M4/88
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