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公开(公告)号：US08211336B2
公开(公告)日：2012-07-03
申请号：US12310945
申请日：2007-09-07
申请人： Hanako Miyasaka , Takaaki Iguchi , Junichi Kuratomi , Sumio Mori
发明人： Hanako Miyasaka , Takaaki Iguchi , Junichi Kuratomi , Sumio Mori
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0567 , Y10T29/49108
摘要： Disclosed is a nonaqueous electrolyte secondary battery which is suppressed in increase of internal resistance, while having high capacity retention rate and small battery swelling even after a long use. Specifically disclosed is a method for manufacturing a nonaqueous electrolyte secondary battery, which is characterized by using a positive electrode containing a positive electrode active material having an α-NaFeO2 crystal structure and the following chemical composition: LixMnaNibCocOd (wherein 0
摘要翻译： 公开了一种非水电解质二次电池，其在内阻增加的同时被抑制，同时即使长时间使用也具有高的容量保持率和小的电池膨胀。 具体公开了一种非水电解质二次电池的制造方法，其特征在于，使用含有具有α-NaFeO 2晶体结构的正极活性物质的正极和以下化学成分：LixMnaNibCocOd（其中0
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公开(公告)号：US20100018034A1
公开(公告)日：2010-01-28
申请号：US12310945
申请日：2007-09-07
申请人： Hanako Miyasaka , Takaaki Iguchi , Junichi Kuratomi , Sumio Mori
发明人： Hanako Miyasaka , Takaaki Iguchi , Junichi Kuratomi , Sumio Mori
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0567 , Y10T29/49108
摘要： Disclosed is a nonaqueous electrolyte secondary battery which is suppressed in increase of internal resistance, while having high capacity retention rate and small battery swelling even after a long use. Specifically disclosed is a method for manufacturing a nonaqueous electrolyte secondary battery, which is characterized by using a positive electrode containing a positive electrode active material having an α-NaFeO2 crystal structure and the following chemical composition: LixMnaNibCocOd (wherein 0
摘要翻译： 公开了一种非水电解质二次电池，其在内阻增加的同时被抑制，同时即使长时间使用也具有高的容量保持率和小的电池膨胀。 具体公开了一种非水电解质二次电池的制造方法，其特征在于，使用含有具有α-NaFeO 2晶体结构的正极活性物质的正极和以下化学成分：LixMnaNibCocOd（其中0
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