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公开(公告)号:US20140308573A1
公开(公告)日:2014-10-16
申请号:US14104863
申请日:2013-12-12
发明人: Young-Woong Kwon , Byong-Gon Lee , Maeng-Eun Lee , Jake Kim , Jee-Hoon Han , Seon-Hong Lee , Jong-Man Kim , Hee-Sung Choi
CPC分类号: H01M2/022 , H01M2/026 , H01M2/0277 , H01M2/0287 , H01M10/052 , H01M10/0587
摘要: A secondary battery is disclosed. In one aspect, the battery includes an electrode assembly including i) a positive electrode plate on which a positive active material is formed, ii) a negative electrode plate on which a negative active material is formed, and iii) a separator separating the positive and negative electrode plates. The battery also includes a can accommodating the electrode assembly, wherein the can has an inner surface facing the electrode assembly, an inner active material layer formed on the inner surface of the can and a securing layer covering the inner active material layer.
摘要翻译: 公开了二次电池。 一方面,电池包括电极组件,其包括i)正极板,其上形成正极活性材料,ii)负极板,其上形成负极活性材料,以及iii)隔板将阳极和/ 负极板。 电池还包括容纳电极组件的罐,其中罐具有面向电极组件的内表面,形成在罐的内表面上的内活性材料层和覆盖内活性材料层的固定层。
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公开(公告)号:US10147917B2
公开(公告)日:2018-12-04
申请号:US14659281
申请日:2015-03-16
发明人: Jee-Won Kang , Byong-Gon Lee , Ki-Soo Lee , Jake Kim , Maeng-Eun Lee , Jee-Hoon Han , Seon-Hong Lee , Jong-Man Kim , Young-Woong Kwon , Hee-Sung Choi
IPC分类号: H01M2/02 , H01M2/08 , H01M2/30 , H01M2/06 , H01M2/36 , H01M10/04 , H01M10/052 , H01M10/058 , H01M10/0587
摘要: A secondary battery and a method of manufacturing the same are disclosed. In one aspect, the method includes preparing an electrode assembly comprising a positive electrode plate, a negative electrode plate, and a separator interposed therebetween. The method also includes freezing the electrode assembly after the electrode assembly is filled with an electrolyte solution, dipping the frozen electrode assembly in a liquid polymer material, retrieving the dipped electrode assembly from the liquid polymer material, and curing an external surface of the electrode assembly.
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公开(公告)号:US20150340666A1
公开(公告)日:2015-11-26
申请号:US14659281
申请日:2015-03-16
发明人: Jee-Won Kang , Byong-Gon Lee , Ki-Soo Lee , Jake Kim , Maeng-Eun Lee , Jee-Hoon Han , Seon-Hong Lee , Jong-Man Kim , Young-Woong Kwon , Hee-Sung Choi
CPC分类号: H01M2/08 , H01M2/0202 , H01M2/026 , H01M2/028 , H01M2/06 , H01M2/30 , H01M2/361 , H01M10/0404 , H01M10/0409 , H01M10/049 , H01M10/052 , H01M10/058 , H01M10/0587
摘要: A secondary battery and a method of manufacturing the same are disclosed. In one aspect, the method includes preparing an electrode assembly comprising a positive electrode plate, a negative electrode plate, and a separator interposed therebetween. The method also includes freezing the electrode assembly after the electrode assembly is filled with an electrolyte solution, dipping the frozen electrode assembly in a liquid polymer material, retrieving the dipped electrode assembly from the liquid polymer material, and curing an external surface of the electrode assembly.
摘要翻译: 公开了一种二次电池及其制造方法。 一方面,该方法包括制备包括正极板,负极板和插入其间的隔膜的电极组件。 该方法还包括在电极组件充满电解质溶液之后冷冻电极组件,将冷冻的电极组件浸入液体聚合物材料中,从液体聚合物材料中取出浸渍的电极组件,以及固化电极组件的外表面 。
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公开(公告)号:US20150004477A1
公开(公告)日:2015-01-01
申请号:US14306171
申请日:2014-06-16
发明人: Jake Kim , Jee-Won Kang , Seon-Hong Lee , Jong-Man Kim , Jee-Hoon Han , Young-Woong Kwan , Hee-Sung Choi , Byong-Gon Lee , Maeng-Eun Lee
摘要: A secondary battery includes an electrolyte; an electrode assembly including: a first electrode plate including a first active material on a first base material, a second electrode plate opposite to the first electrode plate and including a second active material on a second base material, and a separator between the first and second electrode plates; a battery case accommodating the electrode assembly and the electrolyte; and a bridge member coupled between terminal portions having different polarities at the outside of the battery case, wherein the voltage of the secondary battery is −0.1V to 0.1V.
摘要翻译: 二次电池包括电解质; 电极组件,包括:第一电极板,包括在第一基底材料上的第一活性材料,与第一电极板相对的第二电极板,并且在第二基底材料上包括第二活性材料,以及第一和第二 电极板; 容纳电极组件和电解质的电池壳体; 以及耦合在电池壳体外部具有不同极性的端子部分之间的桥接元件,其中二次电池的电压为-0.1V至0.1V。
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公开(公告)号:US09343712B2
公开(公告)日:2016-05-17
申请号:US14104863
申请日:2013-12-12
发明人: Young-Woong Kwon , Byong-Gon Lee , Maeng-Eun Lee , Jake Kim , Jee-Hoon Han , Seon-Hong Lee , Jong-Man Kim , Hee-Sung Choi
IPC分类号: H01M2/02 , H01M6/08 , H01M2/16 , H01M10/052 , H01M10/0587
CPC分类号: H01M2/022 , H01M2/026 , H01M2/0277 , H01M2/0287 , H01M10/052 , H01M10/0587
摘要: A secondary battery is disclosed. In one aspect, the battery includes an electrode assembly including i) a positive electrode plate on which a positive active material is formed, ii) a negative electrode plate on which a negative active material is formed, and iii) a separator separating the positive and negative electrode plates. The battery also includes a can accommodating the electrode assembly, wherein the can has an inner surface facing the electrode assembly, an inner active material layer formed on the inner surface of the can and a securing layer covering the inner active material layer.
摘要翻译: 公开了二次电池。 一方面,电池包括电极组件,其包括i)正极板,其上形成正极活性材料,ii)负极板,其上形成负极活性材料,以及iii)隔板将阳极和/ 负极板。 电池还包括容纳电极组件的罐,其中罐具有面向电极组件的内表面,形成在罐的内表面上的内活性材料层和覆盖内活性材料层的固定层。
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