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1. 发明申请

WO2013147372A1 HIGHLY HEAT-RESISTANTFILM FOR ELECTRODE TERMINALS, METHOD FOR PRODUCING THE HEAT-RESISTANT FILM AND ELECTRODE TERMINAL STRUCTURE INCLUDING THE HEAT-RESISTANT FILM 审中-公开
标题翻译：用于电极端子的高耐热性，用于生产耐热膜的方法和包括耐热膜的电极端子结构
公开(公告)号：WO2013147372A1
公开(公告)日：2013-10-03
申请号：PCT/KR2012/006498
申请日：2012-08-16
申请人： SHIN HEUNG ENERGY & ELECTRONIC CO.,LTD. , HWANG, Man Yong , KIM, Gi Rin , KIM, Jong Ho
发明人： HWANG, Man Yong , KIM, Gi Rin , KIM, Jong Ho
IPC分类号： C08J5/18 , H01M2/10 , H01M2/30 , C08L23/10 , B32B27/06
CPC分类号： H01M2/08 , B32B27/286 , B32B27/32 , B32B27/325 , B32B27/36 , B32B2270/00 , B32B2457/10 , C08L23/10 , C08L23/20 , H01M2/06 , H01M10/0525
摘要： Disclosed is a highly heat-resistant film for electrode terminals. The heat-resistant film includes a polymer layer as a central substrate to be sealably interposed between a pouch and electrode terminals. The polymer layer is formed of a mixture of at least one polymer selected from the group consisting of an ethylene-norbornene copolymer, polymethylpentene, polyalkylene terephthalate and polyphenylene sulfide with highly heat-resistant polypropylene in a weight ratio of 5:5 to 9:1. The heat-resistant film simultaneously meets requirements in terms of thermal adhesiveness and high temperature dimensional stability, which are contradictory to each other in conventional films for electrode terminals of secondary batteries. In addition, the heat-resistant film has enhanced electrolyte resistance to improve the durability of a secondary battery. Further disclosed are a method for producing the heat-resistant film and an electrode terminal structure including the heat-resistant film.
摘要翻译：公开了一种用于电极端子的高耐热膜。耐热膜包括作为中心基板的聚合物层，其可密封地插入在袋和电极端子之间。聚合物层由至少一种选自乙烯 - 降冰片烯共聚物，聚甲基戊烯，聚对苯二甲酸亚烷基酯和聚苯硫醚的聚合物与重量比为5:5至9:1的高耐热聚丙烯的混合物形成。耐热膜同时满足在二次电池的电极端子的常规膜中彼此相互矛盾的热粘合性和高温尺寸稳定性的要求。此外，耐热膜具有提高的电解质电阻以提高二次电池的耐久性。还公开了制造耐热膜的方法和包括该耐热膜的电极端子结构。

2. 发明申请

WO2018030836A1 CAP ASSEMBLY FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE CAP ASSEMBLY 审中-公开
标题翻译：用于二次电池的盖组件和包括盖组件的二次电池
公开(公告)号：WO2018030836A1
公开(公告)日：2018-02-15
申请号：PCT/KR2017/008736
申请日：2017-08-11
申请人： SHIN HEUNG ENERGY & ELECTRONIC CO.,LTD.
发明人： KIM, Gi Rin , HWANG, Man Yong , ABE, Takao , KIM, Jong Ho
IPC分类号： H01M2/04 , H01M2/12 , H01M10/04
CPC分类号： H01M2/345 , H01M2/0456 , H01M2/1241
摘要： Disclosed are a cap assembly for a secondary battery and a secondary battery including the cap assembly. The cap assembly includes: a safety vent made of a circular metal plate and consisting of a central portion corresponding to the central area of the metal plate and a peripheral surrounding the central portion, the central portion including a current-carrying contact forming a first conductive path through which an electric current generated from a power generating device flows to the outside and a breakable junction forming a second conductive path at the center of the central portion; a cap-down opposite to the safety vent, having a central hole through which the breakable junction is exposed, and including a support member in close contact with the peripheral portion; and a sub-plate joined to the breakable junction and having a notch formed around the breakable junction, the outer circumferential surface of the sub-plate and the cap-down interposing an insulating layer therebetween. The cap assembly can be used to increase the capacity of the power generating device in the secondary battery compared to when used in other secondary batteries of the same size, minimizes the contact resistance between terminals, is constructed at reduced cost, and can protect a gasket disposed between a battery can and the safety vent from being melted or lost by energy or force generated upon external electrical shorting to prevent electrical shorting of the secondary battery.
摘要翻译：公开了一种用于二次电池的盖组件以及包括该盖组件的二次电池。所述盖组件包括：由圆形金属板制成的安全通风口，所述安全通风口由对应于所述金属板的中心区域的中心部分和围绕所述中心部分的周边构成，所述中心部分包括形成第一导电体从发电装置产生的电流流向外部的路径和在中心部分的中心处形成第二导电路径的可断开的接点; 与所述安全通风口相对的盖帽，具有中心孔，所述易破裂接点通过所述中心孔暴露，并且包括与所述周边部分紧密接触的支撑构件; 以及接合到可断开的接合处并具有围绕易断接合处形成的凹口的子板，子板的外周表面和盖帽之间在其间插入绝缘层。与在相同尺寸的其他二次电池中使用时相比，盖组件可以用于增加二次电池中的发电装置的容量，最小化端子之间的接触电阻，构造成降低的成本，并且可以保护垫圈设置在电池罐和安全排气口之间，以免因外部电短路时产生的能量或力而熔化或损失，以防止二次电池短路。

3. 发明申请

WO2018030679A1 CAP ASSEMBLY FOR PREVENTING ELECTRICAL SHORTING AND SECONDARY BATTERY INCLUDING THE SAME 审中-公开
标题翻译：用于防止电动短路的第二电池组和包括第二电池的第二电池组
公开(公告)号：WO2018030679A1
公开(公告)日：2018-02-15
申请号：PCT/KR2017/008082
申请日：2017-07-27
申请人： SHIN HEUNG ENERGY & ELECTRONIC CO.,LTD.
发明人： KIM, Gi Rin , HWANG, Man Yong , ABE, Takao , KIM, Jong Ho
IPC分类号： H01M2/04 , H01M2/12 , H01M10/04
CPC分类号： H01M2/1241 , H01M2/0413 , H01M2/34 , H01M10/0422
摘要： The present invention relates to a cap assembly for preventing electrical shorting in a secondary battery and a secondary battery including the cap assembly. The cap assembly includes a cap-up attached with an elastic plate adapted to interrupt the flow of electric current by internal heat of the secondary battery, a CID module interrupting the flow of electric current by internal pressure of the secondary battery, and an insulating member interposed between the cap-up and the CID module. The cap assembly prevents the occurrence of electrical shorting in a secondary battery when a gasket between a battery can and the cap assembly and/or an insulating layer between a safety vent and a cap-down is dissolved or lost upon abnormal operation of the secondary battery so that the battery can is brought into close contact with the cap assembly and/or the safety vent is brought into close contact with the cap-down.
摘要翻译：本发明涉及用于防止二次电池中的电短路的盖组件以及包括该盖组件的二次电池。盖组件包括：附接有适于通过二次电池的内部热量中断电流的弹性板的盖，CID模块，其中断由二次电池的内部压力引起的电流的流动;以及绝缘构件插入在Cap-up和CID模块之间。当电池壳与盖组件之间的垫圈和/或安全壳与盖帽之间的绝缘层在二次电池的异常操作中溶解或损失时，盖组件防止了二次电池中发生电短路以使电池罐与盖组件紧密接触和/或使安全排气孔与盖帽紧密接触。

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