专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08895187B2 Cathode active material and lithium secondary battery containing the same 有权
标题翻译：阴极活性物质和含有相同的锂二次电池
公开(公告)号：US08895187B2
公开(公告)日：2014-11-25
申请号：US12713936
申请日：2010-02-26
申请人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
发明人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
IPC分类号： H01M4/505 , H01M4/525 , H01M4/02 , H01M4/131 , H01M4/36 , H01M10/0525 , H01M4/04
CPC分类号： H01M4/364 , H01M4/0404 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122
摘要： Provided is a non-aqueous electrolyte-based, high-power lithium secondary battery having a long service life and superior safety at both room temperature and high temperature, even after repeated high-current charging and discharging. The battery comprises a cathode active material composed of a mixture of lithium/manganese spinel oxide and lithium/nickel/cobalt/manganese composite oxide wherein the cathode active material exhibits the life characteristics that the capacity at 300 cycles is more than 70% relative to the initial capacity, in the provision of satisfying the condition (i) regarding the particle size and the condition (ii) regarding the mixing ratio.
摘要翻译：本发明提供一种即使在反复进行大电流充放电之后，在室温和高温下也具有使用寿命长，安全性高的非水电解质型大功率锂二次电池。电池包括由锂/锰尖晶石氧化物和锂/镍/钴/锰复合氧化物的混合物组成的正极活性材料，其中正极活性材料表现出寿命特性，即300次循环下的容量相对于在提供满足条件（i）关于颗粒大小和关于混合比的条件（ii）的情况下）的初始容量。

62. 发明授权

US08743608B2 Nonvolatile memory apparatus and verification method thereof 有权
标题翻译：非易失性存储装置及其验证方法
公开(公告)号：US08743608B2
公开(公告)日：2014-06-03
申请号：US13412892
申请日：2012-03-06
申请人： Sung Dae Choi , You Sung Kim , Min Su Kim
发明人： Sung Dae Choi , You Sung Kim , Min Su Kim
IPC分类号： G11C11/34
CPC分类号： G11C16/3459 , G11C16/04 , G11C29/52
摘要： A nonvolatile memory apparatus includes: a memory cell array including a plurality of unit memory cells; a page buffer unit configured to read data from a selected memory cell of the memory cell array and store the read data; a controller configured to generate a reference current generation signal, a first current control signal, and a second current control signal, which correspond to the number of fail bits to be sensed and a deviation in cell current amounts flowing through the unit memory cells during a read operation, in response to a verification command; and a fail bit sensing unit configured to receive the reference current generation signal, the first current control signal, and the second current control signal from the controller in response to the verification command, and control at least one of a reference current amount and a data read current amount of the page buffer unit.
摘要翻译：非易失性存储装置包括：包括多个单位存储单元的存储单元阵列; 页缓冲器单元，被配置为从所述存储单元阵列的选定存储单元读取数据并存储所读取的数据; 控制器，其被配置为生成参考电流产生信号，第一电流控制信号和第二电流控制信号，其对应于待感测的故障位的数量和在一个响应于验证命令读取操作; 以及故障位感测单元，被配置为响应于所述验证命令从所述控制器接收所述参考电流产生信号，所述第一电流控制信号和所述第二电流控制信号，并且控制参考电流量和数据中的至少一个读取页面缓冲单元的当前量。

63. 发明授权

US08476185B2 Apparatus and method for manufacturing manganese oxide-titania catalyst 有权
标题翻译：锰氧化物 - 二氧化钛催化剂的制造方法
公开(公告)号：US08476185B2
公开(公告)日：2013-07-02
申请号：US13006105
申请日：2011-01-13
申请人： Sung Min Chin , Jong Soo Jurng , Gwi Nam Bae , Eun Seuk Park , Min Su Kim
发明人： Sung Min Chin , Jong Soo Jurng , Gwi Nam Bae , Eun Seuk Park , Min Su Kim
IPC分类号： B01J23/00 , B01J21/00
CPC分类号： B01J35/0013 , B01J21/063 , B01J23/34 , B01J35/008 , B01J35/06 , B01J37/14 , B01J37/349 , B01J2208/00203
摘要： Disclosed are an apparatus and method for preparing a manganese oxide-titania catalyst. The apparatus for preparing a manganese oxide-titania catalyst includes: a vaporizer vaporizing a manganese precursor and a titanium precursor; a carrier gas supply line supplying a carrier gas, which carries precursor vapors vaporized by the vaporizer to a reactor, to the vaporizer; an oxygen supply line supplying an oxygen source to the reactor; the reactor reacting the precursor vapors with the oxygen source to synthesize a manganese oxide-titania catalyst; and a collector condensing and collecting the manganese oxide-titania catalyst synthesized in the reactor. And, the method for preparing a manganese oxide-titania catalyst includes: 1) vaporizing a manganese precursor and a titanium precursor; 2) carrying precursor vapors (vapors of the manganese precursor and the titanium precursor) and an oxygen source to a reactor; 3) reacting the precursor vapors and the oxygen source to synthesize a manganese oxide-titania catalyst; and 4) condensing and collecting the manganese oxide-titania catalyst. According to the present disclosure, mass production of manganese oxide-titania catalysts with high decomposition efficiency of organic compounds can be prepared through fewer and continuous processes.
摘要翻译：公开了一种制备氧化锰 - 二氧化钛催化剂的装置和方法。用于制备氧化锰 - 二氧化钛催化剂的装置包括：蒸发锰前体和钛前体的蒸发器; 供应载气的载气供应管线，其将由气化器蒸发的前体蒸汽携带到反应器; 向反应器供应氧源的供氧管线; 反应器将前体蒸气与氧源反应以合成氧化锰 - 二氧化钛催化剂; 以及收集器，其收集在反应器中合成的氧化锰 - 二氧化钛催化剂。而且，制备氧化锰 - 二氧化钛催化剂的方法包括：1）蒸发锰前体和钛前体; 2）将前体蒸汽（锰前体和钛前体的蒸气）和氧源输送到反应器; 3）使前体蒸气和氧源反应合成氧化锰 - 二氧化钛催化剂; 和4）冷凝和收集氧化锰 - 二氧化钛催化剂。根据本公开，可以通过更少和连续的方法制备具有高分解效率的有机化合物的氧化锰 - 二氧化钛催化剂的批量生产。

64. 发明授权

US08460828B2 Electrolyte assembly for secondary battery of novel laminated structure 有权
标题翻译：新型层压结构二次电池电解液组装
公开(公告)号：US08460828B2
公开(公告)日：2013-06-11
申请号：US12301006
申请日：2007-05-04
申请人： KiJae Kim , Min Su Kim , Hey Woong Park
发明人： KiJae Kim , Min Su Kim , Hey Woong Park
IPC分类号： H01M4/00 , H01M10/04
CPC分类号： H01M10/0431 , H01M10/0413 , H01M10/045 , H01M10/0525 , H01M10/0565 , H01M10/0583 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115
摘要： Disclosed herein is an electrode assembly for secondary batteries, wherein the electrode assembly is constructed in a structure in which a cathode, having an active material layer coated on one major surface of a current collector, and an anode, having an active material layer coated on one major surface of another current collector, are bent in a zigzag fashion in vertical section, and the cathode and the anode are fitted to each other, such that the electrode active material layers face each other, while a separator is disposed between the cathode and the anode. The electrode assembly according to the present invention has the effect of simplifying a process for manufacturing a battery, thereby reducing the manufacturing costs and the manufacturing time, and therefore, improving the productivity.
摘要翻译：本文公开了一种用于二次电池的电极组件，其中电极组件被构造成其中具有涂覆在集电器的一个主表面上的活性材料层的阴极和具有涂覆在其上的活性材料层的阳极的结构另一个集电器的一个主表面在垂直截面中以锯齿形的方式弯曲，并且阴极和阳极彼此嵌合，使得电极活性材料层彼此面对，而隔板设置在阴极和阳极。根据本发明的电极组件具有简化制造电池的工艺的效果，从而降低了制造成本和制造时间，从而提高了生产率。

65. 发明授权

US08440356B2 Process for manufacturing electrolyte assembly for secondary battery of novel laminated structure 有权
标题翻译：新型层压结构二次电池电解液组装工艺
公开(公告)号：US08440356B2
公开(公告)日：2013-05-14
申请号：US13337478
申请日：2011-12-27
申请人： KiJae Kim , Min Su Kim , Hey Woong Park
发明人： KiJae Kim , Min Su Kim , Hey Woong Park
IPC分类号： H01M2/18 , H01M10/0583
CPC分类号： H01M10/0431 , H01M10/0413 , H01M10/045 , H01M10/0525 , H01M10/0565 , H01M10/0583 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115
摘要： Disclosed is the present invention directed to a process for manufacturing an electrode assembly, including: prior to assembling to electrode, bending a cathode, having an active material layer coated on one major surface of a current collector, and an anode, having an active material layer coated on one major surface of another current collector, in a zigzag fashion in vertical sections; and after the bending of the cathode and the anode, fitting the cathode and the anode to each other, such that the electrode active material layers face each other, while a separator is disposed between the cathode and the anode.
摘要翻译：本发明涉及一种用于制造电极组件的方法，包括：在组装到电极之前，弯曲具有涂覆在集电器的一个主表面上的活性材料层的阴极和具有活性材料的阳极在另一个集电器的一个主表面上以垂直部分的锯齿形方式涂覆; 并且在阴极和阳极的弯曲之后，将阴极和阳极彼此配合，使得电极活性材料层彼此面对，同时隔板设置在阴极和阳极之间。

66. 发明申请

US20120223739A1 FLIP-FLOP AND SEMICONDUCTOR DEVICE INCLUDING THE SAME 有权
标题翻译：包括其的FLIP-FLOP和SEMICONDUCTOR DEVICE
公开(公告)号：US20120223739A1
公开(公告)日：2012-09-06
申请号：US13410468
申请日：2012-03-02
申请人： Gun Ok JUNG , Min Su Kim , Uk Rae Cho , Dae Young Moon , Hyoung Wook Lee
发明人： Gun Ok JUNG , Min Su Kim , Uk Rae Cho , Dae Young Moon , Hyoung Wook Lee
IPC分类号： H03K19/173
CPC分类号： G01R31/318541 , H03K3/356121
摘要： A flip-flop is provided. The flip-flop includes a first latch circuit configured to latch a data signal in response to a plurality of first control signals or latch a scan input signal in response to a plurality of second control signals, and a second latch circuit configured to latch a signal output from the first latch circuit in response to complementary clock signals.
摘要翻译：提供了一个触发器。触发器包括第一锁存电路，其被配置为响应于多个第一控制信号锁存数据信号或响应于多个第二控制信号锁存扫描输入信号，以及第二锁存电路，被配置为锁存信号响应于互补的时钟信号从第一锁存电路输出。

67. 发明申请

US20110020705A1 CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME 有权
标题翻译：阴极活性材料和含有它的锂二次电池
公开(公告)号：US20110020705A1
公开(公告)日：2011-01-27
申请号：US12713936
申请日：2010-02-26
申请人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
发明人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
IPC分类号： H01M4/52 , H01M4/50 , H01M4/46 , H01M4/40
CPC分类号： H01M4/364 , H01M4/0404 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122
摘要： Provided is a non-aqueous electrolyte-based, high-power lithium secondary battery having a long service life and superior safety at both room temperature and high temperature, even after repeated high-current charging and discharging. The battery comprises a cathode active material composed of a mixture of lithium/manganese spinel oxide and lithium/nickel/cobalt/manganese composite oxide wherein the cathode active material exhibits the life characteristics that the capacity at 300 cycles is more than 70% relative to the initial capacity, in the provision of satisfying the condition (i) regarding the particle size and the condition (ii) regarding the mixing ratio.
摘要翻译：本发明提供一种即使在反复进行大电流充放电之后，在室温和高温下也具有使用寿命长，安全性高的非水电解质型大功率锂二次电池。电池包括由锂/锰尖晶石氧化物和锂/镍/钴/锰复合氧化物的混合物组成的正极活性材料，其中正极活性材料表现出寿命特性，即300次循环下的容量相对于在提供满足条件（i）关于颗粒大小和关于混合比的条件（ii）的情况下）的初始容量。

68. 发明授权

US07871722B2 Electrode assembly prepared in longitudinal folding manner and electrochemical cell employing the same 有权
标题翻译：以纵向折叠方式制备的电极组件和采用其的电化学电池
公开(公告)号：US07871722B2
公开(公告)日：2011-01-18
申请号：US11548084
申请日：2006-10-10
申请人： Youngjoon Shin , Min Su Kim , Ji Heon Ryu , Jeong Hee Choi , Seung-Jin Yang
发明人： Youngjoon Shin , Min Su Kim , Ji Heon Ryu , Jeong Hee Choi , Seung-Jin Yang
IPC分类号： H01M6/46 , H01M6/26
CPC分类号： H01M10/0413 , H01M2/0275 , H01M2/0287 , H01M2/266 , H01M10/0431 , H01M10/0525 , H01M10/0583 , H01M10/4235
摘要： Disclosed herein are an electrode assembly including a plurality of unit cells folded by a continuous separation film wherein the unit cells are arranged on the separation film such that electrode taps of the unit cells face each other, the separation film has openings corresponding to the electrode taps of the unit cells, and the electrode assembly is manufactured by folding the unit cells in the longitudinal (lengthwise) direction of the separation film while the unit cells are disposed such that the electrode taps of the unit cells are inserted into the corresponding openings, and an electrochemical cell, such as a secondary battery, including the same. The electrode assembly according to the present invention is a hybrid type electrode assembly solving the problems of the jelly-roll type electrode assembly and the stacking type electrode assembly. Consequently, when external impacts are applied to the electrode assembly, for example, the electrode assembly falls, it is possible to minimize the occurrence of internal short circuits and thus to improve the safety of the electrode assembly. Furthermore, it is possible to perform the process for impregnating (wetting) the electrolyte into the electrodes in a short time during the assembly of the electrochemical cell.
摘要翻译：本文公开了一种电极组件，其包括由连续分离膜折叠的多个单元电池，其中单元电池布置在分离膜上，使得单元电池的电极抽头彼此面对，分离膜具有对应于电极抽头的开口的单元电池，并且通过在分离膜的纵向（纵向）方向上折叠单元电池而制造电极组件，同时单元电池被布置成使得单元电池的电极抽头插入到相应的开口中，并且包括其的电化学电池，例如二次电池。根据本发明的电极组件是解决胶卷型电极组件和堆叠型电极组件的问题的混合型电极组件。因此，当对电极组件施加外部冲击时，例如电极组件掉落，可以最小化内部短路的发生，从而提高电极组件的安全性。此外，可以在组装电化学电池期间在短时间内进行浸渍（润湿）电解质到电极中的工艺。

69. 发明申请

US20100266881A1 BATTERY CELL OF IMPROVED SAFETY 有权
标题翻译：改进安全的电池组
公开(公告)号：US20100266881A1
公开(公告)日：2010-10-21
申请号：US12596532
申请日：2008-04-18
申请人： Seungjae You , Min Su Kim
发明人： Seungjae You , Min Su Kim
IPC分类号： H01M2/12
CPC分类号： H01M2/30 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/1241
摘要： Disclosed herein is a battery cell constructed in a structure in which an electrode assembly is mounted in a battery case made of a laminate sheet including a metal layer and a resin layer, and the battery case is thermally welded along the edge of a receiving part thereof to form a sealing part, wherein a weak part is formed at a portion of the sealing part (‘an electrode lea correspondence portion’) corresponding to one of electrode leads (a, b) connected to the electrode assembly, e.g., the electrode lead (a) having relatively low flexibility, the weak part being physically deformed, such that internal gas is discharged outside through the weak part, when predetermined pressure is applied to the weak part, and the weak part is not formed at an electrode lead correspondence portion of the other electrode lead (b).
摘要翻译：这里公开了一种电池单元，其结构是将电极组件安装在由包括金属层和树脂层的层压片制成的电池壳体中，并且电池壳体沿其接收部分的边缘热焊接以形成密封部分，其中在与电极组件连接的电极引线（a，b）中的一个对应的密封部分（“电极对应部分”）的部分处形成弱部分，例如，电极引线（a）具有相对较低的柔性，当薄弱部分施加预定的压力时，弱部件物理变形，使得内部气体通过弱部排出到外部，并且弱部分不形成在电极引线对应部分的另一个电极引线（b）。

70. 发明授权

US07700238B2 Cathode active material and lithium secondary battery containing them 有权
标题翻译：阴极活性物质和锂二次电池
公开(公告)号：US07700238B2
公开(公告)日：2010-04-20
申请号：US11503837
申请日：2006-08-14
申请人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
发明人： Ji Heon Ryu , Min Su Kim , Jung Eun Hyun , Jaepil Lee , Eun Ju Lee , Youngjoon Shin
IPC分类号： H01M4/00 , H01M4/50 , H01M4/58
CPC分类号： H01M4/505 , H01M4/0404 , H01M4/131 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/622 , H01M10/0525
摘要： Provided is a non-aqueous electrolyte-based, high-power lithium secondary battery having a long service life and superior safety at both room temperature and high temperature, even after repeated high-current charging and discharging. The battery comprises a mixture of a lithium/manganese spinel oxide having a substitution of a manganese (Mn) site with a certain metal ion and a lithium/nickel/cobalt/manganese composite oxide, as a cathode active material.
摘要翻译：本发明提供一种即使在反复进行大电流充放电之后，在室温和高温下也具有使用寿命长，安全性高的非水电解质型大功率锂二次电池。该电池包括用锰（Mn）位置取代某种金属离子的锂/锰尖晶石氧化物和锂/镍/钴/锰复合氧化物的混合物作为阴极活性材料。

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