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1. 发明授权

US09412988B2 Separator including coating layer of inorganic and organic mixture, and battery including the same 有权
标题翻译：分离器包括无机和有机混合物的涂层，以及包括其的电池
公开(公告)号：US09412988B2
公开(公告)日：2016-08-09
申请号：US13778438
申请日：2013-02-27
申请人： Ki Chul Hong , Myung Kook Park , Jae Goo Doh , Jun Ho Chung
发明人： Ki Chul Hong , Myung Kook Park , Jae Goo Doh , Jun Ho Chung
IPC分类号： H01M2/14 , H01M2/16 , H01M10/052
CPC分类号： H01M2/1686 , H01M2/1653 , H01M2/166 , H01M10/052 , Y02T10/7011
摘要： A porous separator including a porous base film; and a coating layer, the coating layer being on a surface of the porous base film and including a polyvinylidene fluoride homopolymer, a polyvinylidene fluoride-hexafluoropropylene copolymer, and inorganic particles, wherein the separator exhibits a thermal shrinkage of about 30% or less in a machine direction (MD) or in a transverse direction (TD), as measured after leaving the separator at 150° C. for 1 hour, a peel strength of about 50 gf/cm2 or more between the coating layer and the base film, and an adhesive strength of about 20 gf/cm2 or more between the coating layer and electrodes of a battery.
摘要翻译：一种多孔隔膜，包括多孔基膜; 以及涂层，所述涂层位于所述多孔基材膜的表面上，并且包含聚偏二氟乙烯均聚物，聚偏二氟乙烯 - 六氟丙烯共聚物和无机颗粒，其中所述隔膜的热收缩率为约30％以下机器方向（MD）或横向（TD），在离子分离器在150℃下测量1小时，涂层和基膜之间的剥离强度为约50gf / cm 2以上，以及在涂层和电池的电极之间的粘合强度为约20gf / cm 2以上。

2. 发明授权

US09401505B2 Separator including coating layer of inorganic and organic mixture, and battery including the same 有权
标题翻译：分离器包括无机和有机混合物的涂层，以及包括其的电池
公开(公告)号：US09401505B2
公开(公告)日：2016-07-26
申请号：US13778376
申请日：2013-02-27
申请人： Ki Chul Hong , Myung Kook Park , Jae Goo Doh , Jun Ho Chung , Geon Ja Lim
发明人： Ki Chul Hong , Myung Kook Park , Jae Goo Doh , Jun Ho Chung , Geon Ja Lim
IPC分类号： H01M2/16 , H01M2/14
CPC分类号： H01M2/166 , H01M2/14 , H01M2/16
摘要： A polyolefin porous separator includes a polyolefin porous base film, and a coating layer formed on one or both sides of the base film. The coating layer includes inorganic particles. The inorganic particles include first inorganic particles having an average particle size ranging from 150 nm to 600 nm, and second inorganic particles having an average particle size ranging from 5 nm to 90 nm. The separator has a thermal conductivity of 0.3 W/m·K or more.
摘要翻译：聚烯烃多孔隔膜包括聚烯烃多孔基膜和形成在基膜的一侧或两侧上的涂层。涂层包括无机颗粒。无机颗粒包括平均粒度为150nm至600nm的第一无机颗粒和平均粒度为5nm至90nm的第二无机颗粒。隔膜的导热率为0.3W / m·K以上。

3. 发明授权

US09685647B2 Separator including coating layer and battery including the same 有权
公开(公告)号：US09685647B2
公开(公告)日：2017-06-20
申请号：US13778259
申请日：2013-02-27
申请人： Ki Chul Hong , Jae Goo Doh , Geon Ja Lim , Jun Ho Chung
发明人： Ki Chul Hong , Jae Goo Doh , Geon Ja Lim , Jun Ho Chung
IPC分类号： H01M2/16 , H01M10/052
CPC分类号： H01M2/1686 , H01M2/1653 , H01M2/166 , H01M10/052
摘要： A separator includes a polyolefin base film and a coating layer, the coating layer containing inorganic particles having an average particle size of about 1 nm to about 700 nm and an organic binder of a polyvinylidene fluoride homopolymer, the coating layer having a density of about 1.2 g/cm3 to about 2 g/cm3, the coating layer being disposed on one or both sides of the base film.

4. 发明授权

US09634311B2 Separator including coating layer and battery including the same 有权
公开(公告)号：US09634311B2
公开(公告)日：2017-04-25
申请号：US13778332
申请日：2013-02-27
申请人： Ki Chul Hong , Myung Kook Park , Jin Kyu Park , Jun Ho Chung
发明人： Ki Chul Hong , Myung Kook Park , Jin Kyu Park , Jun Ho Chung
IPC分类号： H01M2/16 , H01M10/052
CPC分类号： H01M2/1686 , H01M2/1653 , H01M2/166 , H01M10/052
摘要： A separator includes a coating layer, the coating layer containing a polyvinylidene fluoride homopolymer, a polyvinylidene fluoride-hexafluoropropylene copolymer, a solvent, and inorganic particles, the solvent being present in an amount of about 100 ppm or less in the coating layer.

5. 发明授权

US08980466B2 Packing structure for lithium ion polymer battery 有权
标题翻译：锂离子聚合物电池的包装结构
公开(公告)号：US08980466B2
公开(公告)日：2015-03-17
申请号：US12580531
申请日：2009-10-16
申请人： Kyung Joon Kim , Hyang Mok Lee , Ki Chul Hong , Sung Min Hwang , Sung Choon Choo , Kyu Seong Lee
发明人： Kyung Joon Kim , Hyang Mok Lee , Ki Chul Hong , Sung Min Hwang , Sung Choon Choo , Kyu Seong Lee
IPC分类号： H01M2/02 , H01M2/10 , H01M2/34 , H01M10/052 , H01M10/42 , H01M10/0525 , H01M10/0565
CPC分类号： H01M2/1094 , H01M2/021 , H01M2/0275 , H01M2/0277 , H01M2/0287 , H01M2/347 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/425 , Y02E60/122
摘要： Disclosed is a packing structure for a lithium ion polymer battery, which includes: a battery casing including a lower multilayer polymer and an upper multilayer polymer, wherein the lower multilayer polymer has an inner space of a predetermined size for housing at least one electrode assembly and an electrolyte and is provided with an extension portion extending radially and outwardly from a top edge of each vertical portion of the lower multilayer polymer, a part of the upper multilayer polymer is coupled rotatably to a part of the extension portion of the lower multilayer polymer and remaining parts of the upper multilayer polymer are sealed to remaining parts of the extension portion of the lower multilayer polymer; and a battery protection member, which wraps the outer circumference of the battery casing so that the battery contained in the battery casing can be protected from external impact, and is fixed integrally by a part of the sealed extension portions. The packing structure can protect a battery from external impact while minimizing an increase in size of the whole battery.
摘要翻译：公开了一种用于锂离子聚合物电池的包装结构，其包括：包括下多层聚合物和上多层聚合物的电池外壳，其中所述下多层聚合物具有用于容纳至少一个电极组件的预定尺寸的内部空间，电解质，并且设置有从下多层聚合物的每个垂直部分的顶部边缘径向和向外延伸的延伸部分，上部多层聚合物的一部分可旋转地联接到下部多层聚合物的延伸部分的一部分，上部多层聚合物的剩余部分被密封到下部多层聚合物的延伸部分的剩余部分; 以及电池保护构件，其包裹电池壳体的外周，使得能够保护容纳在电池壳体中的电池免受外部冲击，并且由一部分密封的延伸部分一体地固定。包装结构可以保护电池免受外部冲击，同时最大限度地减小整个电池的尺寸。

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