专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012112006A3 CABLE-TYPE SECONDARY BATTERY 审中-公开
标题翻译：电缆式二次电池
公开(公告)号：WO2012112006A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012001223
申请日：2012-02-17
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , AHN HYUNG-JU
发明人： KWON YO-HAN , KIM JE-YOUNG , AHN HYUNG-JU
IPC分类号： H01M10/05 , H01M2/02 , H01M4/36 , H01M4/70 , H01M10/0565
CPC分类号： H01M10/504 , H01M2/0277 , H01M2/028 , H01M2/0285 , H01M4/78 , H01M10/04 , H01M10/0477 , H01M10/625 , H01M10/643 , H01M10/653 , H01M10/6554 , H01M10/658 , H01M2220/20
摘要： The present invention provides a cable-type secondary battery which comprises: an electrode assembly that includes a first polar electrode, a second polar electrode, and a separation membrane or an electrolytic layer, wherein the first polar electrode and the second polar electrode are respectively thin and long and have electrode active materials which are applied to a surface of a current collector having a circular, oval or polygonal end that is orthogonal to a lengthwise direction of the electrodes, and the separation membrane or the electrolytic layer is interposed between said first polar electrode and said second polar electrode; and a cover member capable of covering said electrode assembly, and the invention relates to the cable-type secondary battery, in which said cover member has an upper half portion and a lower half portion around the center of the end that is orthogonal to the lengthwise direction of said cable-type secondary battery, and said upper half portion is a thermally conductive cover member and said lower half portion is an insulated cover member.
摘要翻译：本发明提供了一种线缆型二次电池，其包括：电极组件，其包括第一极性电极，第二极性电极以及分离膜或电解质层，其中第一极性电极和第二极性电极分别是薄的并且具有电极活性材料，所述电极活性材料被施加到具有与电极的长度方向正交的圆形，椭圆形或多边形端部的集流体的表面，并且分离膜或电解质层插入在所述第一极电极和所述第二极性电极; 以及能够覆盖所述电极组件的盖构件，并且本发明涉及线缆型二次电池，其中所述盖构件具有围绕与纵向方向正交的端部的中心的上半部分和下半部分所述线缆型二次电池的方向，并且所述上半部分是导热覆盖部件，并且所述下半部分是绝缘覆盖部件。

2. 发明申请

WO2012060561A2 CABLE TYPE RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：电缆型可充电电池及其制造方法
公开(公告)号：WO2012060561A2
公开(公告)日：2012-05-10
申请号：PCT/KR2011007756
申请日：2011-10-18
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , AHN HYUNG-JU
发明人： KWON YO-HAN , KIM JE-YOUNG , AHN HYUNG-JU
IPC分类号： H01M10/04 , H01M2/02 , H01M4/64 , H01M10/05
CPC分类号： H01M2/0275 , H01M2/022 , H01M2/026 , H01M2/0267 , H01M2/0287 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/661 , H01M4/75 , H01M10/0422 , H01M10/049 , H01M10/0525 , Y10T29/49108
摘要： The present invention relates to a method for manufacturing a cable type rechargeable battery and to a cable type rechargeable battery manufactured by the same, in which the method comprises the steps of: preparing an electrode assembly which includes an internal current collector, a negative-electrode active material layer, a positive-electrode active material layer, and an electrolyte layer interposed between the negative-electrode active material layer and the positive-electrode active material layer, has a horizontal cross section of a predetermined shape, and is extended in the longitudinal direction; preparing a heat-shrink protective covering by forming an external current collector thin film on the inner surface of a heat-shrink tube; and inserting the electrode assembly into the heat-shrink protective covering and then heating the heat-shrink protective covering to be shrunk, thereby allowing the heat-shrunk protective covering to adhere closely to the outer surface of the electrode assembly. The manufacturing method of the present invention does not require a post-treatment process such as a drying process, thereby simplifying the manufacturing method and enabling continuous processing. In addition, the external current collector is attached inside the heat-shrink tube to increase close adhesion between the active material layer and the external current collector, so that it is possible to prevent deterioration of battery performance.
摘要翻译：本发明涉及制造电缆型可充电电池的方法和由其制造的电缆型可充电电池，其中该方法包括以下步骤：制备电极组件，该电极组件包括内部集电器，负极活性物质层，正极活性物质层和介于负极活性物质层与正极活性物质层之间的电解质层具有规定形状的水平截面，并且沿着纵向方向; 通过在热缩管的内表面上形成外部集电器薄膜来制备热收缩保护层; 以及将电极组件插入热收缩保护层中，然后加热热收缩保护层以收缩，从而使热收缩保护层紧密附着在电极组件的外表面上。本发明的制造方法不需要干燥工序等后处理工序，能够简化制造方法，能够连续加工。另外，通过在热收缩管的内部安装外部集电体，提高活性物质层与外部集电体的紧贴性，可以防止电池性能的劣化。

3. 发明申请

WO2013042939A2 CABLE-TYPE SECONDARY CELL 审中-公开
标题翻译：电缆型次级电池
公开(公告)号：WO2013042939A2
公开(公告)日：2013-03-28
申请号：PCT/KR2012007500
申请日：2012-09-19
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE
发明人： KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE
IPC分类号： H01M10/05 , H01M2/16 , H01M4/62 , H01M4/66 , H01M10/0565
CPC分类号： H01M10/0431 , H01M2/022 , H01M2/026 , H01M2/0287 , H01M2/1653 , H01M2/166 , H01M4/13 , H01M4/667 , H01M4/75 , H01M10/0445 , H01M10/052 , H01M10/0565 , H01M10/058 , H01M2200/00 , H01M2220/30
摘要： The present invention relates to a cable-type secondary cell comprising: an inner electrode that has an inner collector and an inner-electrode active material layer surrounding the outer surface of the inner collector; a separating layer that surrounds the outer surface of the inner electrode and prevents shorting of the electrode; a signal transfer core unit that includes an electrode assembly having an outer-electrode active material surrounding the outer surface of the separating layer and an outer collector surrounding the outer-electrode active layer, and wires; a signal transfer unit that has an electromagnetic interference preventing shield surrounding the perimeter of the signal transfer core unit and is arranged in parallel to the electrode assembly; and a protective coating unit surrounding the electrode assembly unit and the signal transfer unit at the same time, wherein the cable-type secondary cell has a planar section in a given shape and is longitudinally elongated.
摘要翻译：电缆型二次电池技术领域本发明涉及一种电缆型二次电池，其包括：内部电极，其具有内部集电器和围绕内部集电器的外表面的内部电极活性材料层; 围绕内电极的外表面并防止电极短路的分离层; 信号传输核心单元，包括电极组件和电线，所述电极组件具有围绕所述分离层的外表面的外电极活性材料和围绕所述外电极活性层的外收集器，信号传输单元，其具有围绕信号传输核心单元的周边的防电磁干扰屏蔽并且被布置为与电极组件平行; 以及同时包围电极组件单元和信号传输单元的保护涂层单元，其中，所述线缆型二次电池具有给定形状的平面截面并且纵向延伸。

4. 发明申请

WO2012053773A3 CATHODE FOR CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：用于电缆型二次电池的阴极及其制造方法
公开(公告)号：WO2012053773A3
公开(公告)日：2012-08-30
申请号：PCT/KR2011007625
申请日：2011-10-13
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , SHIN HEON-CHEOL , KIM KI-TAE , LEE SANG-YOUNG
发明人： KWON YO-HAN , KIM JE-YOUNG , SHIN HEON-CHEOL , KIM KI-TAE , LEE SANG-YOUNG
IPC分类号： H01M4/04 , H01M4/64 , H01M10/05 , H01M10/0565
CPC分类号： H01M10/058 , H01M4/0416 , H01M4/0438 , H01M4/0452 , H01M4/0469 , H01M4/1395 , H01M4/661 , H01M4/667 , H01M4/668 , H01M4/70 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M2004/025 , H01M2004/027
摘要： The present invention relates to a method for manufacturing a cathode which is coated with a solid electrolyte layer for a cable-type secondary battery, comprising the following steps: (S1) preparing a cathode active material solution; (S2) manufacturing the cathode by submerging into the cathode active material solution a core portion, which is a current collector which has a horizontal section of a predetermined shape and extends in the lengthwise direction; and (S3) forming an electrolyte layer on the surface of the cathode by passing the cathode through a solid electrolyte solution. The cathode has improved lithium-ion mobility by having a large surface area, resulting in superior battery performance, and can prevent deformation and secure safety by being able to buffer stress and pressure, such as volume expansion, inside the battery, when charging/discharging.
摘要翻译：本发明涉及一种用于制造用于电缆型二次电池的固体电解质层的阴极的制造方法，包括以下步骤：（S1）制备正极活性物质溶液; （S2）通过将阴极活性物质溶液浸入作为集电体的核心部分制造阴极，芯部具有预定形状的水平截面并沿长度方向延伸; 和（S3）通过使阴极通过固体电解质溶液在阴极的表面上形成电解质层。阴极通过具有大的表面积而具有改善的锂离子迁移率，导致优异的电池性能，并且可以通过在充电/放电时缓冲电池内的应力和压力（例如体积膨胀）来防止变形并确保安全性。

5. 发明申请

WO2013025076A3 CABLE TYPE SECONDARY BATTERY 审中-公开
标题翻译：电缆类型二次电池
公开(公告)号：WO2013025076A3
公开(公告)日：2013-06-13
申请号：PCT/KR2012006560
申请日：2012-08-17
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG
发明人： KWON YO-HAN , KIM JE-YOUNG
IPC分类号： H01M10/04 , H01M2/10 , H01M2/26 , H01M2/30 , H01M10/05
CPC分类号： H01M10/0422 , H01M2/0237 , H01M2/043 , H01M2/046 , H01M2/1055 , H01M2/1066 , H01M2/1072 , H01M2/1083 , H01M2/26 , H01M2/30 , H01M4/70 , H01M4/75 , H01M10/0413 , H01M10/0436
摘要： A cable type secondary battery of the present invention comprises: an electrode assembly including first and second polarity electrodes in which an electrode active material is coated on a surface of a current collector having a circular cross section, an elliptical cross section, or a polygonal cross section perpendicular to the longitudinal direction thereof and which are thin and long, and a separation layer or an electrolytic layer which is inserted between the first and second polarity electrodes; and a cover member which can cover the electrode assembly, wherein a first polarity terminal connected to the first polarity electrode and a second polarity terminal connected to the second polarity electrode are formed at a first end of the cable type secondary battery, a housing cap is formed to fix the first polarity terminal and the second polarity terminal and to cover the first end of the cable type secondary battery, and a second end of the cable type secondary battery has a connecting means capable of adjusting the length thereof.
摘要翻译：本发明的电缆型二次电池包括：电极组件，其包括第一和第二极性电极，其中电极活性材料被涂覆在具有圆形横截面，椭圆形横截面或多边形横截面的集电体的表面上与所述第一极性电极和所述第二极性电极之间插入的隔离层或电解质层; 以及可覆盖所述电极组件的盖构件，其中，在所述线缆型二次电池的第一端处形成连接到所述第一极性电极的第一极性端子和连接到所述第二极性电极的第二极性端子，壳盖是形成为固定第一极性端子和第二极性端子并覆盖电缆型二次电池的第一端，并且电缆型二次电池的第二端具有能够调节其长度的连接装置。

6. 发明申请

WO2011159083A3 ELECTROLYTE FOR AN ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING SAME, AND ELECTROCHEMICAL DEVICE COMPRISING SAME 审中-公开
标题翻译：用于电化学装置的电解质，其制备方法和包含其的电化学装置
公开(公告)号：WO2011159083A3
公开(公告)日：2012-04-26
申请号：PCT/KR2011004337
申请日：2011-06-14
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , LEE SANG-YOUNG , OH BYUNG-HUN , KIM KI-TAE , HA HYO-JEONG
发明人： KWON YO-HAN , KIM JE-YOUNG , LEE SANG-YOUNG , OH BYUNG-HUN , KIM KI-TAE , HA HYO-JEONG
IPC分类号： H01M10/0565 , C08F220/10 , C08J5/22 , H01M10/052 , H01M10/0568
CPC分类号： H01M10/052 , C08F220/18 , C08F222/1006 , C08J5/20 , C08J5/22 , C08J5/2231 , C08J2379/08 , C08K3/38 , C08K5/315 , C08K5/43 , H01M6/162 , H01M6/181 , H01M10/0565 , H01M10/0568 , H01M2300/0082 , H01M2300/0085 , Y02E60/122 , Y02P70/54
摘要： The present invention relates to an electrolyte, comprising a composite of a plastic crystal matrix electrolyte doped with ionic salts and a cross-linked polymer structure. The present invention also relates to a method for preparing the electrolyte. The electrolyte uses plastic crystals to achieve superior ionic conductivity appropriate for a liquid electrolyte, and uses the cross-linked polymer structure to achieve mechanical strength appropriate for a solid electrolyte. In addition, the method for preparing the electrolyte according to the present invention does not necessarily require a solvent, thus simplifying preparation processes. The electrolyte of the present invention has both superior ionic conductivity and mechanical strength, and therefore is suitable for a cable-type battery which is easy to transform.
摘要翻译：本发明涉及电解质，其包含掺杂有离子盐的塑料晶体电解质和交联聚合物结构的复合物。本发明还涉及一种制备电解质的方法。电解质使用塑料晶体以获得适合于液体电解质的优异的离子导电性，并且使用交联聚合物结构来获得适合于固体电解质的机械强度。此外，根据本发明的制备电解质的方法不一定需要溶剂，因此简化了制备方法。本发明的电解质具有优异的离子传导性和机械强度，因此适用于容易变形的电缆型电池。

7. 发明申请

WO2012002646A3 NEGATIVE ELECTRODE FOR A CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY HAVING SAME 审中-公开
标题翻译：用于电缆型二次电池的负极和具有相同电缆的电缆型二次电池
公开(公告)号：WO2012002646A3
公开(公告)日：2012-04-12
申请号：PCT/KR2011003679
申请日：2011-05-18
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE , SHIN HEON-CHEOL , CHO HYUNG-MAN , JUNG HYE-RAN
发明人： KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE , SHIN HEON-CHEOL , CHO HYUNG-MAN , JUNG HYE-RAN
IPC分类号： H01M4/02 , H01M4/36 , H01M4/64 , H01M10/36
CPC分类号： H01M4/0452 , C25D3/30 , C25D7/0607 , H01M4/0442 , H01M4/134 , H01M4/661 , H01M4/667 , H01M4/75 , H01M4/78 , H01M10/0436 , H01M10/0525 , H01M10/058 , Y02E60/122 , Y02P70/54
摘要： The present invention relates to a negative electrode for a lithium secondary battery including a wire-shaped collector and a porous, negative electrode active material layer surrounding and coating the surface of the collector, and to a lithium secondary battery including same. Since such a negative electrode includes an active material layer having a three-dimensional pore structure, the surface area thereof is large so that the mobility of lithium ions is improved and excellent battery performance is achieved. Additionally, the negative electrode of the present invention can prevent the deformation of a battery and obtain the stability thereof since the porous pore structure serves as a buffer for stress and pressure in a battery such as those arising from volume expansion during charging/discharging. Due to this property, the negative electrode of the present invention is suitable for a cable-type secondary battery.
摘要翻译：本发明涉及一种锂二次电池用负极，其包括线状集电体和围绕集电体的表面的多孔负极活性物质层，以及包含该二次电池的锂二次电池。由于这种负极包括具有三维孔结构的活性物质层，所以其表面积大，使得锂离子的迁移率提高，并且实现了优异的电池性能。此外，本发明的负极可以防止电池的变形并获得其稳定性，因为多孔孔结构用作在充电/放电期间由于体积膨胀引起的电池中的应力和压力的缓冲。由于该特性，本发明的负极适用于电缆型二次电池。

8. 发明申请

WO2012026669A2 CABLE-TYPE SECONDARY BATTERY 审中-公开
标题翻译：电缆式二次电池
公开(公告)号：WO2012026669A2
公开(公告)日：2012-03-01
申请号：PCT/KR2011004137
申请日：2011-06-07
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE , SHIN HEON-CHEOL , CHO HYUNG-MAN , JUNG HYE-RAN
发明人： KWON YO-HAN , KIM JE-YOUNG , KIM KI-TAE , SHIN HEON-CHEOL , CHO HYUNG-MAN , JUNG HYE-RAN
IPC分类号： H01M10/05 , H01B1/00 , H01M4/36 , H01M4/66
CPC分类号： H01M10/058 , H01M4/75 , H01M10/052 , H01M10/0565 , Y02T10/7011
摘要： A cable-type secondary battery of the present invention comprises: an electrode assembly body extended length-wise with a horizontal cross-section of a preset shape, and having an internal current collector, a cathode-active material layer, an electrolyte layer, and an anode-active material layer; and a wire-type external current collector coiled on the outer surface of the electrode assembly body. The external current collector has excellent flexibility and consistent level of elasticity, which raises the overall flexibility of the cable-type secondary battery, and prevents short-circuit and exfoliation of an active-material due to the deformation of the cable-type secondary battery.
摘要翻译：本发明的线缆型二次电池包括：具有预定形状的水平横截面纵向延伸的电极组件体，并具有内部集电器，阴极活性材料层，电解质层和阳极活性材料层; 以及缠绕在电极组件体的外表面上的线型外部集电器。外部集电器具有优异的柔性和一致的弹性水平，这提高了线缆型二次电池的整体柔性，并且防止了由于线缆型二次电池的变形引起的活性材料的短路和剥落。

9. 发明申请

WO2011093660A3 CABLE TYPE RECHARGEABLE BATTERY 审中-公开
标题翻译：电缆类型可充电电池
公开(公告)号：WO2011093660A3
公开(公告)日：2012-01-05
申请号：PCT/KR2011000582
申请日：2011-01-27
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , OH BYUNG-HUN , KIM KI-TAE
发明人： KWON YO-HAN , KIM JE-YOUNG , OH BYUNG-HUN , KIM KI-TAE
IPC分类号： H01M10/04 , H01M2/02 , H01M4/485
CPC分类号： H01M6/44 , H01M2/0237 , H01M2/1673 , H01M2/1686 , H01M4/66 , H01M4/667 , H01M4/75 , H01M10/0422 , H01M10/052 , H01M10/058 , H01M2004/025 , H01M2010/4292 , H01M2300/0094
摘要： The present invention relates to a cable type rechargeable battery, and more particularly the cable type rechargeable battery comprises: one or more cathodes having a horizontal cross section of a predetermined shape, extending in the length direction and having a first electrolyte layer constituting a pathway for ions formed on the outer surface; one or more anodes having a horizontal cross section of a predetermined shape, and extending in the length direction; a second electrolyte layer which constitutes a pathway for ions and envelops the anode(s) and the cathode(s) alike, which are equally disposed in parallel therein; and a protective covering which is disposed around the second electrolyte layer. The cable type rechargeable battery can freely change shape in that it has a linear structure while at the same time being flexible. Short circuiting (shorting) can be prevented by introducing an additional electrolyte layer into the electrode. The battery rating is high when a plurality of anodes and cathodes are provided, since the contact surface area is increased. Also, it is easy to adjust the electrode capacity balance by adjusting the number of anodes and cathodes.
摘要翻译：电缆型可再充电电池技术领域本发明涉及电缆型可再充电电池，更具体地说，电缆型可再充电电池包括：一个或多个阴极，其具有预定形状的水平横截面，其在长度方向上延伸并且具有构成第一电解质层离子形成在外表面上; 一个或多个阳极，其具有预定形状的水平横截面，并且在长度方向上延伸; 第二电解质层，其构成用于离子的通路，并且包围阳极和阴极，其平行地平行设置; 以及设置在第二电解质层周围的保护层。电缆型可充电电池可以自由地改变形状，因为它具有线性结构，同时是柔性的。通过向电极中引入附加的电解质层可以防止短路（短路）。由于提供了多个阳极和阴极，所以电池额定值高，因为接触表面积增加。此外，通过调节阳极和阴极的数量，容易调节电极容量平衡。

10. 发明申请

WO2013027974A3 CABLE-TYPE SECONDARY BATTERY 审中-公开
标题翻译：电缆型二次电池
公开(公告)号：WO2013027974A3
公开(公告)日：2013-05-10
申请号：PCT/KR2012006557
申请日：2012-08-17
申请人： LG CHEMICAL LTD , KWON YO-HAN , KIM JE-YOUNG , OH BYUNG-HUN
发明人： KWON YO-HAN , KIM JE-YOUNG , OH BYUNG-HUN
IPC分类号： H01M10/04 , H01M2/04 , H01M2/26 , H01M2/30 , H01M10/05
CPC分类号： H01M10/0422 , H01M2/022 , H01M2/0227 , H01M2/046 , H01M2/1055 , H01M2/1066 , H01M2/1072 , H01M2/1083 , H01M2/26 , H01M2/30 , H01M4/70 , H01M4/75 , H01M10/0413 , H01M10/0436 , H01M10/058
摘要： The present invention provides a cable-type secondary battery which comprises: an electrode assembly including a first polarity electrode, a second polarity electrode, a separation membrane or an electrolyte layer, wherein the first and second polarity electrodes both have a thin and elongated shape and have an electrode active material which is coated on the surface of a current collector having a circular, oval, or polygonal-shaped end that is orthogonal in the longitudinal direction, and the separation membrane or the electrolyte layer is interposed between the first and second polarity electrodes; a cover member for surrounding the electrode assembly; and a housing cap for fixing a first and second polarity terminal and surrounding an end of the cable-type secondary battery, wherein the first polarity terminal is connected to the first polarity electrode and the second polarity terminal is connected to the second polarity electrode, and are disposed at the end of the cable-type secondary battery.
摘要翻译：本发明提供一种电缆型二次电池，其包括：电极组件，其包括第一极性电极，第二极性电极，分离膜或电解质层，其中所述第一和第二极性电极均具有细长形状，具有在具有与长度方向正交的圆形，椭圆形或多边形端部的集电体的表面上涂布的电极活性物质，分离膜或电解质层介于第一和第二极性之间电极; 用于围绕电极组件的盖构件; 以及用于固定第一和第二极性端子并围绕电缆型二次电池的端部的壳体盖，其中第一极性端子连接到第一极性电极并且第二极性端子连接到第二极性电极，以及设置在电缆型二次电池的端部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式