公开(公告)号：US20120100409A1

公开(公告)日：2012-04-26

申请号：US13277340

申请日：2011-10-20

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： H01M2/02 ,  H01M10/04

CPC分类号： H01M10/0436 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0583 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A method for manufacturing a cable-type secondary battery includes: preparing a first polarity current collector having a long and thin shape; forming at least two first polarity electrode active material layers on the first polarity current collector to be spaced apart from each other in the longitudinal direction; forming an electrolyte layer to surround at least two first polarity electrode active material layers; forming at least two second polarity electrode active material layers on the electrolyte layer to be spaced apart from each other at positions corresponding to the first polarity electrode active material layers; forming an electrode assembly by surrounding the second polarity electrode active material layers with a second polarity current collector; surrounding the electrode assembly with a cover member; and bending the electrode assembly and the cover member into a substantially “S” shape with respect to a space between the first polarity electrode active material layers.

摘要翻译： 一种电缆型二次电池的制造方法，其特征在于，具备：制作长而薄的第一极性集电体; 在所述第一极性集电体上形成至少两个第一极性电极活性材料层，以在纵向上彼此间隔开; 形成电解质层以包围至少两个第一极性电极活性材料层; 在所述电解质层上形成至少两个第二极性电极活性材料层，以在与所述第一极性电极活性材料层相对应的位置彼此间隔开; 通过用第二极性集电器围绕第二极性电极活性材料层形成电极组件; 用盖构件围绕电极组件; 以及相对于所述第一极性电极活性物质层之间的空间将所述电极组件和所述盖构件弯曲成大致“S”形状。

公开(公告)号：US09048503B2

公开(公告)日：2015-06-02

申请号：US13277340

申请日：2011-10-20

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： H01M2/02 ,  H01M10/04 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/76 ,  H01M10/052 ,  H01M10/0583

CPC分类号： H01M10/0436 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0583 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A method for manufacturing a cable-type secondary battery includes: preparing a first polarity current collector having a long and thin shape; forming at least two first polarity electrode active material layers on the first polarity current collector to be spaced apart from each other in the longitudinal direction; forming an electrolyte layer to surround the at least two first polarity electrode active material layers; forming at least two second polarity electrode active material layers on the electrolyte layer to be spaced apart from each other at positions corresponding to the first polarity electrode active material layers; forming an electrode assembly by surrounding the second polarity electrode active material layers with a second polarity current collector; surrounding the electrode assembly with a cover member; and bending the electrode assembly and the cover member into a serpentine configuration with the active regions spaced apart from one another.

摘要翻译： 一种电缆型二次电池的制造方法，其特征在于，具备：制作长而薄的第一极性集电体; 在所述第一极性集电体上形成至少两个第一极性电极活性材料层，以在纵向上彼此间隔开; 形成电解质层以包围所述至少两个第一极性电极活性材料层; 在所述电解质层上形成至少两个第二极性电极活性材料层，以在与所述第一极性电极活性材料层相对应的位置彼此间隔开; 通过用第二极性集电器围绕第二极性电极活性材料层形成电极组件; 用盖构件围绕电极组件; 以及将电极组件和盖构件弯曲成蛇形结构，其中活动区域彼此间隔开。

公开(公告)号：US08748032B2

公开(公告)日：2014-06-10

申请号：US13344980

申请日：2012-01-06

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： H01M2/02

CPC分类号： H01M4/0402 ,  H01M2/0202 ,  H01M2/022 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  H01M2004/021

摘要： Provided is a cable-type secondary battery including an anode current collector having a horizontal cross section of a predetermined shape and extending longitudinally, an anode active material pattern layer having anode active material patterns spaced away at a predetermined interval on the anode current collector, an electrolyte layer surrounding the anode active material pattern layer and serving as an ion channel, a cathode active material pattern layer having cathode active material patterns spaced away at a predetermined interval on the electrolyte layer at locations corresponding to those of the anode active material patterns, and a cathode current collector surrounding the cathode active material pattern layer.The cable-type secondary battery having the active material patterns has excellent flexibility to prevent the active material from falling off from the active material layer.

摘要翻译： 本发明提供一种电缆型二次电池，其包括具有预定形状的水平横截面并纵向延伸的阳极集电器，阳极活性材料图案层，其阳极活性材料图案层以预定间隔在阳极集电体上间隔开， 电解质层，其包围所述负极活性物质图案层并且用作离子通道;阴极活性物质图案层，具有以与所述阳极活性物质图案相对应的位置在所述电解质层上以预定间隔隔开的阴极活性物质图案;以及 围绕阴极活性物质图案层的阴极集电体。 具有活性材料图案的电缆型二次电池具有优异的柔性，以防止活性材料从活性材料层脱落。

公开(公告)号：US08465865B2

公开(公告)日：2013-06-18

申请号：US13399265

申请日：2012-02-17

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： H01M10/00

CPC分类号： H01M10/0436 ,  H01M4/667 ,  H01M4/668 ,  H01M4/75 ,  H01M10/0525 ,  H01M10/058

摘要： A cable-type secondary battery is disclosed. The cable-type secondary battery includes electrodes, each of which includes a current collector having a horizontal cross section of a predetermined shape and an active material layer formed on the surface of the current collector. The electrodes extend in the lengthwise direction and are arranged in parallel. The current collector includes a polymer core and a metal coating layer formed on the surface of the polymer core. The use of the metal-coated polymer current collectors having high flexibility and conductivity makes the secondary battery highly flexible while maintaining the performance of the secondary battery. In addition, the cable-type secondary battery can be reduced in weight.

摘要翻译： 公开了一种电缆型二次电池。 电缆型二次电池包括电极，每个电极包括具有预定形状的水平横截面的集电器和形成在集电器表面上的活性材料层。 电极沿长度方向延伸并且平行布置。 集电体包括聚合物芯和形成在聚合物芯的表面上的金属涂层。 使用具有高柔性和导电性的金属涂覆的聚合物集电体使得二次电池在保持二次电池性能的同时具有高度的灵活性。 此外，电缆式二次电池的重量可以减轻。

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。

公开(公告)号：US20120094187A1

公开(公告)日：2012-04-19

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： H01M10/0565

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。

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。

公开(公告)号：US09142855B2

公开(公告)日：2015-09-22

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 ,  H01M10/052 ,  C08J5/22 ,  H01M10/0565 ,  C08F220/18 ,  C08F222/10 ,  C08K3/38 ,  C08K5/315 ,  C08K5/43

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。

公开(公告)号：US20120135299A1

公开(公告)日：2012-05-31

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： H01M2/02

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。

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。