公开(公告)号：US20130065129A1

公开(公告)日：2013-03-14

申请号：US13550427

申请日：2012-07-16

申请人： Jay-Hyok SONG ,  Sang-In PARK ,  Han-Eol PARK ,  Ji-Hyun KIM ,  Ki-Hyun KIM ,  Yong-Chan YOU ,  Ha-Young Lee

发明人： Jay-Hyok SONG ,  Sang-In PARK ,  Han-Eol PARK ,  Ji-Hyun KIM ,  Ki-Hyun KIM ,  Yong-Chan YOU ,  Ha-Young Lee

IPC分类号： H01M4/525 ,  B82Y30/00

CPC分类号： H01M4/5825 ,  H01M4/1397 ,  H01M4/625 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided is a positive electrode for a rechargeable lithium battery including a positive active material including a lithium phosphate compound particle and fiber-type carbon attached inside the lithium phosphate compound particle, a method of preparing the same, and a rechargeable lithium battery including the same.

摘要翻译： 本发明提供一种可再充电锂电池用正极，其包含锂磷酸盐化合物粒子附着的磷酸锂复合粒子和纤维状碳的正极活性物质，其制备方法以及包含该锂二次电池的可再充电锂电池。

公开(公告)号：US09065136B2

公开(公告)日：2015-06-23

申请号：US13550427

申请日：2012-07-16

申请人： Jay-Hyok Song ,  Sang-In Park ,  Han-Eol Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

发明人： Jay-Hyok Song ,  Sang-In Park ,  Han-Eol Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

IPC分类号： H01M4/00 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/1397

CPC分类号： H01M4/5825 ,  H01M4/1397 ,  H01M4/625 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided is a positive electrode for a rechargeable lithium battery including a positive active material including a lithium phosphate compound particle and fiber-type carbon attached inside the lithium phosphate compound particle, a method of preparing the same, and a rechargeable lithium battery including the same.

摘要翻译： 本发明提供一种可再充电锂电池用正极，其包含锂磷酸盐化合物粒子附着的磷酸锂复合粒子和纤维状碳的正极活性物质，其制备方法以及包含该锂二次电池的可再充电锂电池。

公开(公告)号：US20130164622A1

公开(公告)日：2013-06-27

申请号：US13584692

申请日：2012-08-13

申请人： Han-Eol Park ,  Sang-In Park ,  Ki-Hyun Kim ,  Ji-Hyun Kim ,  Jay-Hyok Song ,  Yong-Chan You ,  Ha-Young Lee

发明人： Han-Eol Park ,  Sang-In Park ,  Ki-Hyun Kim ,  Ji-Hyun Kim ,  Jay-Hyok Song ,  Yong-Chan You ,  Ha-Young Lee

IPC分类号： H01M4/58 ,  H01M4/505 ,  H01M4/583 ,  H01M4/485 ,  H01M4/525 ,  B82Y30/00

CPC分类号： H01M4/5825 ,  C01B25/37 ,  C01B25/45 ,  H01M4/136 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021

摘要： A positive active material for a rechargeable lithium battery including a compound represented by the following Chemical Formula 1: LixMyCozPO4  Chemical Formula 1 wherein 0≦x≦2, 0.98≦y≦1, 0

摘要翻译： 一种用于可再充电锂电池的正极活性材料，其包含由以下化学式1表示的化合物：LixMyCozPO 4化学式1，其中0≤x≤2,0.98≤y≤1,0≤0.02，M选自 V，Mn，Fe，Ni及其组合，并且在使用CuKalpha辐射测量的X射线衍射图中，该化合物在40度至41.0度的范围内在2θ值处表现出峰值。

公开(公告)号：US09979023B2

公开(公告)日：2018-05-22

申请号：US13602033

申请日：2012-08-31

申请人： Jay-Hyok Song ,  Sang-In Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

发明人： Jay-Hyok Song ,  Sang-In Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

IPC分类号： H01M4/58 ,  C01B25/45 ,  H01M10/0525 ,  H01M4/02

CPC分类号： H01M4/5825 ,  C01B25/45 ,  H01M10/0525 ,  H01M2004/021

摘要： The present invention provides a positive active material including a lithium-containing compound represented by the following Chemical Formula 1 and a rechargeable lithium battery including the positive active material. LiFe1-x-zMxM′zPyO4.  Chemical Formula 1

公开(公告)号：US20130316240A1

公开(公告)日：2013-11-28

申请号：US13602033

申请日：2012-08-31

申请人： Jay-Hyok Song ,  Sang-In Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

发明人： Jay-Hyok Song ,  Sang-In Park ,  Ji-Hyun Kim ,  Ki-Hyun Kim ,  Yong-Chan You ,  Ha-Young Lee

IPC分类号： H01M4/525 ,  H01M4/505 ,  H01M4/485

CPC分类号： H01M4/5825 ,  C01B25/45 ,  H01M10/0525 ,  H01M2004/021

摘要： The present invention provides a positive active material including a lithium-containing compound represented by the following Chemical Formula 1 and a rechargeable lithium battery including the positive active material. LiFe1-x-zMxM′zPyO4  Chemical Formula 1

摘要翻译： 本发明提供了包含由以下化学式1表示的含锂化合物和包含正极活性物质的可再充电锂电池的正极活性物质。 LiFe1-x-zMxM'zPyO4化学式1

公开(公告)号：US07914928B2

公开(公告)日：2011-03-29

申请号：US12499238

申请日：2009-07-08

申请人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

发明人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

IPC分类号： H01M6/04

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y10T29/49002

摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.

摘要翻译： 用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的 化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基 ，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

公开(公告)号：US07105250B2

公开(公告)日：2006-09-12

申请号：US10637554

申请日：2003-08-11

申请人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim

发明人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim

IPC分类号： H01M6/04

CPC分类号： H01M6/168 ,  H01M6/164 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0569

摘要： A nonaqueous electrolytic solution and a lithium battery employing the same include a lithium salt, an organic solvent, and a halogenated benzene compound. The use of the nonaqueous electrolytic solution causes formation of a polymer by oxidative decomposition of the electrolytic solution even if a sharp voltage increase occurs due to overcharging of the battery, leading to consumption of an overcharge current, thus protecting the battery.

摘要翻译： 非水电解液和使用其的锂电池包括锂盐，有机溶剂和卤代苯化合物。 即使由于电池的过度充电而发生急剧的电压增加，使用非水电解液也会导致电解液氧化分解形成聚合物，导致过充电电流的消耗，从而保护电池。

公开(公告)号：US20060073379A1

公开(公告)日：2006-04-06

申请号：US10957649

申请日：2004-10-05

申请人： Sung-Min Kim ,  Hee-Young Lee ,  Yong-Ho Jung ,  Heui-Soo Kim ,  Sung-Chul Park ,  Ha-Young Lee ,  Eun-Sil Kim

发明人： Sung-Min Kim ,  Hee-Young Lee ,  Yong-Ho Jung ,  Heui-Soo Kim ,  Sung-Chul Park ,  Ha-Young Lee ,  Eun-Sil Kim

IPC分类号： H01M10/00

CPC分类号： H01M2/30 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/08 ,  H01M2/26 ,  H01M10/0431

摘要： An the electric energy storage device includes a cylindrical rolling up electrode body, a cathode lead connecting plate, an anode lead connecting plate, a terminal plate, and a container. The rolling up electrode body includes a cathode and an anode leads formed by cathode and anode collectors. The cathode and anode leads are separately extended from one side of the rolling up electrode body. The terminal plate includes a cathode lead connecting plate, an anode lead connecting plate and an insulation combing member for integrally combining the cathode lead connecting plate with the anode lead connecting plate. The container receives the rolling up electrode body. The electric energy storage device may be advantageously connected to another electric energy storage device in serial or parallel. Additionally, the electric energy storage device has some advantages such as reduced volume, enhanced convenience, improved productivity, etc.

摘要翻译： 电能存储装置包括圆筒形卷起电极体，阴极引线连接板，阳极引线连接板，端子板和容器。 卷起电极体包括由阴极和阳极集电体形成的阴极和阳极引线。 阴极和阳极引线从卷起电极体的一侧分开延伸。 端子板包括阴极引线连接板，阳极引线连接板和用于将阴极引线连接板与阳极引线连接板一体地组合的绝缘精梳部件。 容器容纳卷起电极体。 电能存储装置可以有利地连接到另一个电能存储装置，它们是串联或并联的。 此外，蓄电装置具有体积小，便利性提高，生产效率提高等优点。

公开(公告)号：US08173298B2

公开(公告)日：2012-05-08

申请号：US13033517

申请日：2011-02-23

申请人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

发明人： Jun-Ho Kim ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

IPC分类号： H01M6/04

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y10T29/49002

摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.

摘要翻译： 用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的 化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基 ，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

公开(公告)号：US20090269674A1

公开(公告)日：2009-10-29

申请号：US12499238

申请日：2009-07-08

申请人： Jun-Ho KIM ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

发明人： Jun-Ho KIM ,  Ha-Young Lee ,  Sang-Hoon Choy ,  Ho-Sung Kim ,  Hyeong-Gon Noh

IPC分类号： H01M6/16

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y10T29/49002

摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.

摘要翻译： 用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的 化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基 ，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。