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公开(公告)号：US20220281003A1
公开(公告)日：2022-09-08
申请号：US16329991
申请日：2017-10-12
Applicant: LG CHEM, LTD.
Inventor： Jong Min SHIN , Dong Woo YOO , Jin Kyu LEE
Abstract: The present application provides a method for manufacturing a metal foam. The present application can provide a method for manufacturing a metal foam, which is capable of forming a metal foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal foam.
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公开(公告)号：US20220219233A1
公开(公告)日：2022-07-14
申请号：US17617328
申请日：2020-06-17
Applicant: LG CHEM, LTD.
Inventor： Yeon Soo LEE , Dong Woo YOO , Jin Kyu LEE
Abstract: Methods for manufacturing a composite material and composite materials are provided. The method may include preparing a metal foam, preparing a mixture including the metal foam and a curable polymer, curing the curable polymer of the mixture to obtain a composite material, and performing a planarization treatment. The planarization treatment may be performed on the metal foam before preparing the mixture, on the mixture before curing the curable polymer, and/or on the composite material. The composite materials may include a metal foam and a polymer that is on a surface and/or in pores of the metal foam. The composite material may have a surface roughness of 2 μm or less and/or may have a thermal resistance of 0.5 Kin2/W or less at 20 psi.
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公开(公告)号：US20210283683A1
公开(公告)日：2021-09-16
申请号：US16348365
申请日：2017-11-29
Applicant: LG CHEM, LTD.
Inventor： Dong Woo YOO , Jin Kyu LEE , So Jin KIM
Abstract: The present application provides a method for manufacturing a metal foam. The present application can provide a method for manufacturing a metal foam, which is capable of forming a metal foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal foam.
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公开(公告)号：US20200009658A1
公开(公告)日：2020-01-09
申请号：US16089191
申请日：2017-04-03
Applicant: LG Chem, Ltd.
Inventor： Dong Woo YOO , Jin Kyu LEE
Abstract: The present application provides a method for manufacturing a metal foam. The present application can provide a method for manufacturing a metal foam, which is capable of forming a metal foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal foam.
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公开(公告)号：US20190267676A1
公开(公告)日：2019-08-29
申请号：US16406782
申请日：2019-05-08
Applicant: LG CHEM, LTD.
Inventor： Tae Hwan ROH , Tae Hyuck KIM , Yoonhee LEE , Jin Kyu LEE , Junhee JUNG
IPC: H01M10/42 , H01M2/02 , H01M10/0525 , H01M2/30 , H01M2/20 , H01M2/10 , H01M10/48 , H01M10/052
Abstract: Disclosed herein is A battery pack comprising: a pack housing; a base plate; at least two battery modules arranged such that the battery modules are located in a space defined between the pack housing and the base plate, each battery module including a plurality of battery cells or unit modules which can be charged and discharged; a first wall located at a first side of the base plate; a second wall located at a second side of the base plate; an external input terminal and an external output terminal are located at both of the first wall and the second wall, the battery modules being connected to the external input and output terminals in a state in which the battery modules are electrically connected in series or in parallel to each other; and a capacitor is present at the first or second wall adjacent to a corresponding one of the external input and output terminals, the capacitor being electrically connected to said corresponding one of the external input and output terminals.
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Patent Agency Ranking
公开(公告)号：US20190233654A1
公开(公告)日：2019-08-01
申请号：US16332303
申请日：2017-10-30
Applicant: LG CHEM, LTD.
Inventor： Hyeok JEONG , Cheol Hee LEE , Jin Kyu LEE
Abstract: A coating composition having excellent anti-static properties and suitable for use as anti-static hard coating films. The coating composition comprises a radical polymerizable binder and a salt based on an anion including a cage-shaped frame. The anti-static hard coating film formed using the coating composition has excellent anti-static properties, abrasion resistance and moist heat resistance. Such film may be used for an optical laminate a display device, and the like.
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公开(公告)号：US20170125752A1
公开(公告)日：2017-05-04
申请号：US15311787
申请日：2015-04-20
Applicant: LG CHEM, LTD.
Inventor： Tae Hyuck KIM , Tae Hwan ROH , Yoonhee LEE , Jin Kyu LEE , Junhee JUNG
Abstract: Disclosed herein is a battery module including a battery cell assembly constituted by at least two battery cells, a front plate and a rear plate fixed to the battery cell assembly such that the front plate and the rear plate cover outermost ones of the battery cells, an electrically insulative cover member mounted at an upper end of the battery cell assembly, the electrically insulative cover member being provided with through holes, through which electrode terminals of the battery cells extend, a PCB mounted on a bottom of the cover member, a plurality of conductive connection parts arranged on the cover member, the conductive connection parts being connected to the electrode terminals of the battery cells and the PCB, and a lower molding part located on the PCB at the bottom of the cover member, the lower molding part covering the connection between the PCB and the conductive connection parts.
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公开(公告)号：US20130341111A1
公开(公告)日：2013-12-26
申请号：US14012368
申请日：2013-08-28
Applicant: LG CHEM, LTD.
Inventor： BumHyun LEE , Yong Shik SHIN , Jin Kyu LEE , Jong Moon YOON , YeonSeok CHOO
CPC classification number: B60K1/04 , B60K2001/0416 , B60L11/18 , B60L11/1877 , H01M2/1077 , H01M2/1083 , H01M10/0525 , Y02E60/122 , Y02T10/7011
Abstract: Disclosed is a battery pack including a battery module array having battery modules arranged in two or more rows in a state in which the battery modules are erected in an upside-down fashion, each of the battery modules being formed by stacking battery cells or unit modules, each having two or more battery cells mounted therein, in a lateral direction with respect to electrode terminals of the battery cells, a front support member and a rear support member that are a pair of side support members to support the front and rear of the battery module array, respectively, lower end support members coupled to lower ends of the side support members, and mounting members coupled to an upper end of the battery module array and fastened to an external device such that an upper part of the battery pack is mounted to the external device.
Abstract translation: 公开了一种电池组，其具有电池模块阵列，该电池模块阵列具有在电池模块以颠倒方式竖立的状态下以两行或更多行布置的电池模块，每个电池模块通过堆叠电池单元或单元模块 每个具有相对于电池单元的电极端子的横向方向安装有两个或更多个电池单元，前支撑构件和后支撑构件，所述前支撑构件和后支撑构件是用于支撑所述电池单元的前后的一对侧支撑构件 电池模块阵列，分别连接到侧支撑构件的下端的下端支撑构件和联接到电池模块阵列的上端并被固定到外部装置的安装构件，使得电池组的上部被安装 到外部设备。
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公开(公告)号：US20130323560A1
公开(公告)日：2013-12-05
申请号：US13960487
申请日：2013-08-06
Applicant: LG CHEM, LTD.
Inventor： YeonSeok CHOO , Jin Kyu LEE , Ye Hoon IM , Kwanyong KIM
IPC: H01M2/10
CPC classification number: H01M2/1077 , B60L11/1877 , B60L11/1879 , H01M10/0413 , H01M2220/20 , Y02T10/7005 , Y02T10/7055
Abstract: Disclosed is a battery module including a base plate on which unit modules, each with two or more secondary batteries therein, are stacked in a vertically erected state, a pair of end plates disposed in tight contact with outer surfaces of outermost unit modules while bottoms of the end plates are fixed to the base plate, and supporting bars connected between opposite sides of upper or side parts of the end plates so as to support the end plates, wherein each of the end plates includes a main body contacting a corresponding one of the unit modules, and a top wall, a bottom wall, and a pair of side walls protruding outward from the perimeter of the main body, the thickness of each of the side walls being increased from the top to the bottom wall, thereby dispersing pressure (bending load) from the unit modules and the supporting bars.
Abstract translation: 公开了一种电池模块，包括基板，其上具有两个或更多个二次电池的单元模块以垂直竖立状态堆叠在其上，一对端板与最外侧单元模块的外表面紧密接触， 端板固定在基板上，支撑杆连接在端板的上部或侧部的相对侧之间以支撑端板，其中每个端板包括与主体接触的主体 单元模块，以及从主体的周边向外突出的顶壁，底壁和一对侧壁，每个侧壁的厚度从顶部增加到底壁，从而分散压力（ 弯曲载荷）从单元模块和支撑杆。
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公开(公告)号：US20130230759A1
公开(公告)日：2013-09-05
申请号：US13868502
申请日：2013-04-23
Applicant: LG CHEM, LTD.
Inventor： SangYoon JEONG , Jin Kyu LEE , Jong Moon YOON , JunSeok CHOI
IPC: H01M2/10
CPC classification number: H01M2/1072 , B60L3/0007 , B60L3/0046 , B60L11/1879 , H01M2/0207 , H01M2/021 , H01M2/0217 , H01M2/0245 , H01M2/0277 , H01M2/0292 , H01M2/1077 , H01M2/1083 , H01M2/206 , Y02T10/7005 , Y02T10/705
Abstract: Disclosed herein is a battery module having a plurality of plate-shaped battery cells, each of which has electrode terminals respectively formed at the upper end and the lower end thereof, the battery module including two or more battery cells, a buffering member disposed at the interface between the battery cells to restrain movement of the battery cells and to buffer volume change of the battery cells during charge and discharge of the battery cells, and a pair of module housings coupled to entirely cover the outside of a stack of the battery cells excluding the electrode terminals of the battery cells, each of the module housings being formed of a sheet.
Abstract translation: 这里公开了一种电池模块，具有多个板状电池单元，每个电池单元的电极端子分别形成在其上端和下端，电池模块包括两个或多个电池单元，缓冲构件设置在 电池单元之间的接口以抑制电池单体的移动，并且在电池单元充电和放电期间缓冲电池单元的体积变化;以及一对模块壳体，其耦合到完全覆盖电池单元堆叠的外部，排除 电池单元的电极端子，每个模块壳体由片材形成。
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