发明名称 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a positive electrode active material for a secondary battery capable of effectively suppressing moisture adsorption to realize a high performance lithium ion secondary battery or a sodium ion secondary battery and a manufacturing method of the same.SOLUTION: The positive electrode active material for a secondary battery is made of a compound material containing an oxide, containing at least iron or manganese, represented by a formula (A): LiFeMnMPO, a formula (B): LiFeMnNSiO, or a formula (C): NaFeMnQPOand carbon derived from cellulose nanofiber, to which carbon derived from water-soluble carbon material of 0.1 to 4 mass% is carried.SELECTED DRAWING: None
申请公布号 JP2016184569(A) 申请公布日期 2016.10.20
申请号 JP20150177532 申请日期 2015.09.09
申请人 TAIHEIYO CEMENT CORP 发明人 YAMASHITA HIROKI;OGAMI TAKEAKI
分类号 H01M4/58;H01M4/36 主分类号 H01M4/58
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