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. 发明授权

US08617258B2 Cable-type secondary battery and manufacturing method thereof 有权
标题翻译：电缆式二次电池及其制造方法
公开(公告)号：US08617258B2
公开(公告)日：2013-12-31
申请号：US13404119
申请日：2012-02-24
申请人： Yo-Han Kwon , Je-Young Kim , Hyung-Ju Ahn
发明人： Yo-Han Kwon , Je-Young Kim , Hyung-Ju Ahn
IPC分类号： H01M4/82 , H01M2/10
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： Provided is a method for manufacturing a cable-type secondary battery including preparing an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, the electrode assembly including an inner current collector, an anode active material layer, a cathode active material layer, and an electrolyte layer interposed between the anode active material layer and the cathode active material layer, preparing a heat-shrinkable protection coating by forming a thin-film outer current collector on the inner surface of a heat-shrinkable tube, and inserting the electrode assembly into the heat-shrinkable protection coating and heating to shrink the heat-shrinkable protection coating such that the shrunken protection coating is closely adhered to the outer surface of the electrode assembly.The manufacturing method may eliminate the need of post-processing such as drying, thereby simplifying the method and carrying out the method in a continuous manner.
摘要翻译：本发明提供一种电缆型二次电池的制造方法，其特征在于，包括准备具有规定形状的水平截面并纵向延伸的电极组件，所述电极组件包括内部集电体，负极活性物质层，正极活性物质层以及插入在所述负极活性物质层和所述正极活性物质层之间的电解质层，通过在所述热收缩管的内表面上形成薄膜外部集电体来制备热收缩保护涂层，并且将所述电极组装到热收缩保护涂层中并加热以收缩热收缩保护涂层，使得收缩的保护涂层紧密地附着到电极组件的外表面。制造方法可以消除诸如干燥之类的后处理的需要，从而简化方法并且以连续的方式进行该方法。

2. 发明申请

US20120156554A1 Cable-Type Secondary Battery And Manufacturing Method Thereof 有权
标题翻译：电缆型二次电池及其制造方法
公开(公告)号：US20120156554A1
公开(公告)日：2012-06-21
申请号：US13404119
申请日：2012-02-24
申请人： Yo-Han Kwon , Je-Young Kim , Hyung-Ju Ahn
发明人： Yo-Han Kwon , Je-Young Kim , Hyung-Ju Ahn
IPC分类号： H01M2/02 , H01M10/04
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： Provided is a method for manufacturing a cable-type secondary battery including preparing an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, the electrode assembly including an inner current collector, an anode active material layer, a cathode active material layer, and an electrolyte layer interposed between the anode active material layer and the cathode active material layer, preparing a heat-shrinkable protection coating by forming a thin-film outer current collector on the inner surface of a heat-shrinkable tube, and inserting the electrode assembly into the heat-shrinkable protection coating and heating to shrink the heat-shrinkable protection coating such that the shrunken protection coating is closely adhered to the outer surface of the electrode assembly.The manufacturing method may eliminate the need of post-processing such as drying, thereby simplifying the method and carrying out the method in a continuous manner.
摘要翻译：本发明提供一种电缆型二次电池的制造方法，其特征在于，包括准备具有规定形状的水平截面并纵向延伸的电极组件，所述电极组件包括内部集电体，负极活性物质层，正极活性物质层以及插入在所述负极活性物质层和所述正极活性物质层之间的电解质层，通过在所述热收缩管的内表面上形成薄膜外部集电体来制备热收缩保护涂层，并且将所述电极组装到热收缩保护涂层中并加热以收缩热收缩保护涂层，使得收缩的保护涂层紧密地附着到电极组件的外表面。制造方法可以消除诸如干燥之类的后处理的需要，从而简化方法并且以连续的方式进行该方法。

3. 发明授权

US09236629B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US09236629B2
公开(公告)日：2016-01-12
申请号：US13291407
申请日：2011-11-08
申请人： Yo-Han Kwon , Je-Young Kim , Byung-Hun Oh , Ki-Tae Kim
发明人： Yo-Han Kwon , Je-Young Kim , Byung-Hun Oh , Ki-Tae Kim
IPC分类号： H01M10/04 , H01M2/02 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/525 , H01M4/66 , H01M6/44 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M4/75 , H01M2/16 , H01M4/70 , H01M4/02
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/0267 , H01M2/1673 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/525 , H01M4/66 , H01M4/661 , H01M4/663 , H01M4/667 , H01M4/668 , H01M4/70 , H01M4/75 , H01M6/44 , H01M10/0422 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M2004/025 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The present invention relates to a cable-type secondary battery comprising an inner electrode comprising at least two anodes arranged in parallel, the anode extending longitudinally and having a horizontal cross section of a predetermined shape, the anode having an electrolyte layer thereon serving as an ion channel; an outer electrode comprising a cathode including a cathode active material layer surrounding the inner electrode; and a protection coating surrounding the outer electrode. The cable-type secondary battery has free shape adaptation due to its linearity and flexibility. A plurality of inner electrodes within a tubular outer electrode lead to an increased contact area therebetween and consequently a high battery rate. It is easy to control the capacity balance between the inner and outer electrodes by adjusting the number of inner electrodes. A short circuit is prevented due to the electrolyte layer formed on the inner electrode.
摘要翻译：本发明涉及一种电缆型二次电池，其包括内电极，该内电极包括平行布置的至少两个阳极，阳极纵向延伸并具有预定形状的水平横截面，阳极上具有用作离子的电解质层渠道; 包括阴极的外部电极，所述阴极包括围绕所述内部电极的正极活性物质层; 以及围绕外部电极的保护涂层。电缆型二次电池具有自由的形状适应性，由于其线性和灵活性。管状外电极内的多个内电极导致其间的接触面积增加，从而导致高电池速率。通过调节内部电极的数量，容易控制内外电极之间的电容平衡。由于形成在内部电极上的电解质层，防止了短路。

4. 发明申请

US20120295144A1 ANODE FOR CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY INCLUDING THE ANODE 有权
标题翻译：电缆类型二次电池阳极和包括阳极的电缆型二次电池
公开(公告)号：US20120295144A1
公开(公告)日：2012-11-22
申请号：US13540024
申请日：2012-07-02
申请人： Yo-Han KWON , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
发明人： Yo-Han KWON , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
IPC分类号： H01M4/38 , C25D5/00 , H01M4/64
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： Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.
摘要翻译：公开了一种用于锂二次电池的阳极。阳极包括线形式的集电器和涂覆以包围集电器表面的多孔阳极活性材料层。活性材料层的三维多孔结构增加了阳极的表面积。因此，提高了通过阳极的锂离子的迁移率，实现了优异的电池性能。此外，多孔结构允许阳极缓解在电池充电和放电期间发生的内部应力和压力，例如膨胀，确保电池的高稳定性，同时防止电池变形。这些优点使得阳极适合用于电缆型二次电池。还公开了包括阳极的锂二次电池。

5. 发明申请

US20120115040A1 Electrolyte For Electrochemical Device, Method For Preparing The Electrolyte And Electrochemical Device Including The Electrolyte 有权
标题翻译：电解电容器，电解液和电化学装置的制备方法
公开(公告)号：US20120115040A1
公开(公告)日：2012-05-10
申请号：US13353690
申请日：2012-01-19
申请人： Yo-Han Kwon , Je-Young Kim , Sang-Young Lee , Byung-Hun Oh , Ki-Tae Kim , Hyo-Jeong Ha
发明人： Yo-Han Kwon , Je-Young Kim , Sang-Young Lee , Byung-Hun Oh , Ki-Tae Kim , Hyo-Jeong Ha
IPC分类号： H01M10/056
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： Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength.
摘要翻译：公开了一种用于电化学装置的电解质。电解质包括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。由于使用了塑料晶体，电解质具有与液体电解质相当的离子导电性，并且由于引入了交联聚合物结构而具有与固体电解质相当的高机械强度。还公开了一种制备电解质的方法。该方法基本上不需要使用溶剂。因此，可以通过该方法以简单的方式制备电解质。该电解质适用于由于其高离子导电性和高机械强度而容易变形的电缆型电池。

6. 发明授权

US09343773B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US09343773B2
公开(公告)日：2016-05-17
申请号：US13242638
申请日：2011-09-23
申请人： Yo-Han Kwon , Je-Young Kim , Byung-Hun Oh , Ki-Tae Kim
发明人： Yo-Han Kwon , Je-Young Kim , Byung-Hun Oh , Ki-Tae Kim
IPC分类号： H01M6/10 , H01M6/42 , H01M10/052 , H01M2/02 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/66 , H01M4/70 , H01M6/44 , H01M10/02 , H01M10/04 , H01M10/0565 , H01M10/0568 , H01M10/058 , H01M2/16 , H01M4/62 , H01M4/02 , H01M10/42 , H01M4/75
CPC分类号： H01M10/052 , H01M2/02 , H01M2/0237 , H01M2/1673 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/624 , H01M4/66 , H01M4/661 , H01M4/663 , H01M4/667 , H01M4/70 , H01M4/75 , H01M6/44 , H01M10/02 , H01M10/0413 , H01M10/0422 , H01M10/0565 , H01M10/0568 , H01M10/058 , H01M2004/025 , H01M2010/4292 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： Provided is a cable-type secondary battery including an inner electrode comprising at least two anodes arranged in parallel that extend longitudinally and have a horizontal cross section of a predetermined shape, an electrolyte layer serving as an ion channel surrounding the inner electrode, an outer electrode comprising a tubular cathode having a horizontal cross section of a predetermined shape and surrounding the electrolyte layer, and a protection coating surrounding the outer electrode. The cable-type secondary battery has free shape adaptation due to its linearity and flexibility. A plurality of inner electrodes within a tubular outer electrode leads to an increased contact area therebetween and consequently a high battery rate. It is easy to control the capacity balance between the inner and outer electrodes by adjusting the number of inner electrodes.
摘要翻译：本发明提供一种电缆型二次电池，其包括内电极，所述内电极包括至少两个并联布置的阳极，所述阳极纵向延伸并具有预定形状的水平横截面，用作围绕所述内电极的离子通道的电解质层，外电极包括具有预定形状的水平横截面并且围绕电解质层的管状阴极以及围绕外部电极的保护涂层。电缆型二次电池具有自由的形状适应性，由于其线性和灵活性。管状外部电极内的多个内部电极导致其间的接触面积增加，从而导致高的电池速率。通过调节内部电极的数量，容易控制内外电极之间的电容平衡。

7. 发明授权

US08945777B2 Electrolyte for electrochemical device, method for preparing the electrolyte and electrochemical device including the electrolyte 有权
标题翻译：用于电化学装置的电解质，用于制备电解质的方法和包括电解质的电化学装置
公开(公告)号：US08945777B2
公开(公告)日：2015-02-03
申请号：US13315528
申请日：2011-12-09
申请人： Yo-Han Kwon , Je-Young Kim , Sang-Young Lee , Byung-Hun Oh , Ki-Tae Kim , Hyo-Jeong Ha
发明人： Yo-Han Kwon , Je-Young Kim , Sang-Young Lee , Byung-Hun Oh , Ki-Tae Kim , Hyo-Jeong Ha
IPC分类号： H01M6/18 , H01M6/16 , H01M10/0565 , H01M10/0525 , C08J5/22 , H01M8/10
CPC分类号： H01M10/0525 , C08J5/2256 , C08J2371/12 , H01M8/1048 , H01M10/0565 , H01M2300/0082 , Y02E60/122 , Y02P70/54 , Y02P70/56
摘要： Disclosed is a solid electrolyte for an electrochemical device. The solid electrolyte includes a composite consisting of: a plastic crystal matrix electrolyte doped with an ionic salt; and a network of a non-crosslinked polymer and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the non-crosslinked polymer/crosslinked polymer structure network. Particularly, the electrolyte is highly flexible. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength in terms of flexibility.
摘要翻译：公开了一种用于电化学装置的固体电解质。固体电解质包括由以下组成的复合材料：掺杂有离子盐的塑料晶体电解质; 和非交联聚合物和交联聚合物结构的网络。由于引入了非交联聚合物/交联聚合物结构网络，电解质由于使用塑料晶体而具有与液体电解质相当的高离子导电性，并且与由固体电解质相比的高机械强度可比。特别地，电解质是高度灵活的。还公开了一种制备电解质的方法。该方法基本上不需要使用溶剂。因此，可以以简单的方式制备电解质。电解质适用于由于其高离子导电性和柔软性方面的高机械强度而容易变形的电缆型电池。

8. 发明授权

US08785020B2 Anode for cable-type secondary battery and cable-type secondary battery including the anode 有权
标题翻译：用于电缆型二次电池的阳极和包括阳极的电缆型二次电池
公开(公告)号：US08785020B2
公开(公告)日：2014-07-22
申请号：US13540024
申请日：2012-07-02
申请人： Yo-Han Kwon , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
发明人： Yo-Han Kwon , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
IPC分类号： H01M4/00 , H01M6/10
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： Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.
摘要翻译：公开了一种用于锂二次电池的阳极。阳极包括线形式的集电器和涂覆以包围集电器表面的多孔阳极活性材料层。活性材料层的三维多孔结构增加了阳极的表面积。因此，提高了通过阳极的锂离子的迁移率，实现了优异的电池性能。此外，多孔结构允许阳极缓解在电池充电和放电期间发生的内部应力和压力，例如膨胀，确保电池的高稳定性，同时防止电池变形。这些优点使得阳极适合用于电缆型二次电池。还公开了包括阳极的锂二次电池。

9. 发明授权

US08486558B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US08486558B2
公开(公告)日：2013-07-16
申请号：US13363640
申请日：2012-02-01
申请人： Yo-Han Kwon , Je-Young Kim , Heon-Cheol Shin
发明人： Yo-Han Kwon , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M6/12 , H01M6/00
CPC分类号： H01M2/0202 , H01M2/0275 , H01M4/66 , H01M4/667 , H01M4/75 , H01M10/0436 , H01M10/052 , H01M10/058 , H01M2002/0205
摘要： Provided is a cable-type secondary battery including an electrode assembly and a cover member surrounding the electrode assembly, the electrode assembly including first and second electrodes of an elongated shape and a separator or an electrolyte interposed between the first and second electrodes, each electrode including a current collector having a cross section of a circular, asymmetrical oval or polygonal shape perpendicular to the lengthwise direction thereof and an electrode active material applied onto the surface of the current collector, wherein the cover member has at least partially a predetermined concavo-convex pattern in the direction of the electrode assembly.The cover member of a concavo-convex pattern may improve the flexibility of the cable-type secondary battery. When the cover member is applied to an electrode active material pattern layer, the flexibility of the cable-type secondary battery may be further improved.
摘要翻译：提供一种电缆型二次电池，其包括电极组件和围绕电极组件的盖构件，电极组件包括细长形状的第一和第二电极以及插在第一和第二电极之间的隔膜或电解质，每个电极包括具有垂直于其长度方向的圆形，不对称椭圆形或多边形形状的横截面的集电器和施加在集电器表面上的电极活性材料，其中盖构件至少部分地具有预定的凹凸图案在电极组件的方向上。凹凸图案的盖构件可以提高电缆型二次电池的柔性。当将盖构件施加到电极活性材料图案层时，可以进一步提高电缆型二次电池的柔性。

10. 发明申请

US20120148918A1 ANODE OF CABLE-TYPE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF 有权
标题翻译：电缆型二次电池阳极及其制造方法
公开(公告)号：US20120148918A1
公开(公告)日：2012-06-14
申请号：US13399614
申请日：2012-02-17
申请人： Yo-Han KWON , Je-Young Kim , Heon-Cheol Shin , Ki-Tae Kim , Sang-Young Lee
发明人： Yo-Han KWON , Je-Young Kim , Heon-Cheol Shin , Ki-Tae Kim , Sang-Young Lee
IPC分类号： H01M4/70 , C23C28/00
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： Provided is a method for manufacturing an anode of a cable-type secondary battery having a solid electrolyte layer, including preparing an aqueous solution of an anode active material, making an anode by immersing a core as a current collector having a horizontal cross section of a predetermined shape and extending longitudinally in the aqueous solution, then applying an electric current to form a porous shell of the anode active material on the surface of the core, and forming a solid electrolyte layer on the surface of the anode by passing the anode through a solid electrolyte solution. The anode has a high contact area to increase the mobility of lithium ions, thereby improving battery performance. Also, the anode is capable of relieving stress and pressure in the battery, such as volume expansion during charging and discharging, thereby preventing battery deformation and ensuring battery stability.
摘要翻译：提供一种制造具有固体电解质层的电缆型二次电池的阳极的方法，包括制备阳极活性材料的水溶液，通过将具有水平横截面为预定形状并在水溶液中纵向延伸，然后施加电流以在芯的表面上形成阳极活性材料的多孔壳，并且通过使阳极通过阳极而在阳极的表面上形成固体电解质层固体电解质溶液。阳极具有高接触面积以增加锂离子的迁移率，从而提高电池性能。此外，阳极能够缓解电池中的应力和压力，例如充电和放电期间的体积膨胀，从而防止电池变形并确保电池的稳定性。

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