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1.发明申请COMPOSITE CATHODE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE SAME 有权复合阴极活性材料，包括其的锂电池及其制备方法公开(公告)号：US20150340689A1
公开(公告)日：2015-11-26
申请号：US14659383
申请日：2015-03-16
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Yu-Mi Song , Ming-Zi Hong , Jeong-Hoon Kim , Do-Hyung Park , Min-Han Kim , Joong-Ho Moon , Han-Eol Park , Kyoung-Hyun Kim , Dong-Jin Kim , Jeon-Jin Choi , Gyu-Ran Jeon , Sun-Ho Kang
CPC classification number: H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/62 , H01M10/052
Abstract: A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on at least one portion of the core, where the first coating layer includes zirconium oxide. A lithium battery includes a cathode including the composite cathode active material. Methods of preparing the composite cathode active material are also disclosed.
Abstract translation: 复合阴极活性材料包括：包含能够嵌入和脱嵌锂的材料的芯; 以及在所述芯的至少一部分上的第一涂层，其中所述第一涂层包括氧化锆。 锂电池包括具有复合阴极活性物质的阴极。 还公开了制备复合阴极活性材料的方法。
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2.发明申请COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND CATHODE AND LITHIUM BATTERY INCLUDING THE COMPOSITE CATHODE ACTIVE MATERIAL 审中-公开复合阴极活性材料，其制备方法，以及包含复合阴极活性材料的阴极和锂电池公开(公告)号：US20150228970A1
公开(公告)日：2015-08-13
申请号：US14567818
申请日：2014-12-11
Applicant: Samsung SDI Co., Ltd.
Inventor： Yu-Mi Song , Ming-Zi Hong , Do-Hyung Park , Seon-Young Kwon , Joong-Ho Moon , Ju-Hyeong Han , Han-Eol Park , Min-Han Kim , Kyoung-Hyun Kim , Ki-Hyun Kim , Sang-Hoon Kim
IPC: H01M4/36 , H01M10/052 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M4/04 , H01M4/58 , H01M4/485
CPC classification number: H01M4/366 , H01M4/0404 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2300/0071 , Y02T10/7011
Abstract: A composite cathode active material includes a material capable of intercalating or deintercalating lithium; and a solid ion conductor. A cathode and a lithium battery each include the composite cathode active material. A method of preparing a composite cathode active material includes: mixing a core including a cathode active material and a solid ion conductor; and forming a coating layer including the solid ion conductor on the core utilizing a dry method.
Abstract translation: 复合阴极活性材料包括能嵌入或脱嵌锂的材料; 和固体离子导体。 阴极和锂电池各自包括复合阴极活性材料。 制备复合阴极活性材料的方法包括：将包含阴极活性材料的芯和固体离子导体混合; 并且使用干法在芯上形成包括固体离子导体的涂层。
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公开(公告)号：US20150118532A1
公开(公告)日：2015-04-30
申请号：US14179394
申请日：2014-02-12
Applicant: Samsung SDI Co., Ltd.
Inventor： Min-Han Kim , Joong-Ho Moon , Ju-Hyeong Han , Kyoung-Hyun Kim , Do-Hyung Park , Han-Eol Park , Seon-Young Kwon , Yu-Mi Song , Ming-Zi Hong , Ki-Hyun Kim , Sang-Hoon Kim , Sun-Ho Kang
CPC classification number: H01M10/0436 , H01M4/02 , H01M10/0431 , H01M10/0445 , H01M10/0463 , H01M10/4235 , H01M2010/4292 , H01M2220/30
Abstract: A rechargeable battery includes: a case; a first electrode assembly accommodated in the case; and second and third electrode assemblies accommodated in the case at positions adjacent to the case with the first electrode assembly being disposed therebetween. The second and third electrode assemblies have thicknesses different from that of the first electrode assembly.
Abstract translation: 可充电电池包括：外壳; 容纳在所述壳体中的第一电极组件; 以及第二和第三电极组件，其容纳在与壳体相邻的位置处，其中第一电极组件设置在其间。 第二和第三电极组件的厚度与第一电极组件的厚度不同。
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4.发明申请公开(公告)号：US20150132626A1
公开(公告)日：2015-05-14
申请号：US14531734
申请日：2014-11-03
Applicant: Samsung SDI Co., Ltd.
Inventor： Young-Jin Park , Do-Hyung Park , Ki-Hyun Kim , Min-Han Kim , Sang-Hoon Kim , Yu-Mi Song , Sun-Ho Kang , Kwang-Hwan Cho
Abstract: An electrode assembly and a secondary battery using the same are disclosed. The electrode assembly includes a positive electrode, a negative electrode, and a lithium ion conductor layer disposed at least in one of between the positive electrode and the negative electrode, on an outer surface of the positive electrode, and on an outer surface of the negative electrode, to improve thermal safety of the secondary battery.
Abstract translation: 公开了一种电极组件和使用其的二次电池。 所述电极组件包括在所述正极的外表面上以及所述正极和所述负极的外表面上至少设置在所述正极和所述负极之间的至少一个中的正极，负极和锂离子导体层 电极，以提高二次电池的热安全性。
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Patent Agency Ranking
公开(公告)号：US10109851B2
公开(公告)日：2018-10-23
申请号：US14567818
申请日：2014-12-11
Applicant: Samsung SDI Co., Ltd.
Inventor： Yu-Mi Song , Ming-Zi Hong , Do-Hyung Park , Seon-Young Kwon , Joong-Ho Moon , Ju-Hyeong Han , Han-Eol Park , Min-Han Kim , Kyoung-Hyun Kim , Ki-Hyun Kim , Sang-Hoon Kim
IPC: H01M4/36 , H01M10/052 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/1391 , H01M4/04 , H01M4/131 , H01M4/02
Abstract: A composite cathode active material includes a material capable of intercalating or deintercalating lithium; and a solid ion conductor. A cathode and a lithium battery each include the composite cathode active material. A method of preparing a composite cathode active material includes: mixing a core including a cathode active material and a solid ion conductor; and forming a coating layer including the solid ion conductor on the core utilizing a dry method.
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公开(公告)号：US09991511B2
公开(公告)日：2018-06-05
申请号：US14659383
申请日：2015-03-16
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Yu-Mi Song , Ming-Zi Hong , Jeong-Hoon Kim , Do-Hyung Park , Min-Han Kim , Joong-Ho Moon , Han-Eol Park , Kyoung-Hyun Kim , Dong-Jin Kim , Jeon-Jin Choi , Gyu-Ran Jeon , Sun-Ho Kang
IPC: H01M4/36 , H01M4/58 , H01M4/525 , H01M4/131 , H01M4/485 , H01M4/1391 , H01M4/62 , H01M10/052
CPC classification number: H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/62 , H01M10/052
Abstract: A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on at least one portion of the core, where the first coating layer includes zirconium oxide. A lithium battery includes a cathode including the composite cathode active material. Methods of preparing the composite cathode active material are also disclosed.
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公开(公告)号：US09979014B2
公开(公告)日：2018-05-22
申请号：US14472190
申请日：2014-08-28
Applicant: Samsung SDI Co., Ltd.
Inventor： Min-Han Kim , Joong-Ho Moon , Han-Eol Park , Kyoung-Hyun Kim , Do-Hyung Park , Yu-Mi Song , Ming-Zi Hong , Jeong-Hoon Kim , Dong-Jin Kim , Jeon-Jin Choi , Gyu-Ran Jeon , Sun-Ho Kang
IPC: H01M4/36 , H01M4/525 , H01M4/1391 , H01M4/131 , H01M10/0525
CPC classification number: H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M10/0525 , H01M2220/30
Abstract: A composite cathode active material including a core comprising a lithium compound, and a coating layer formed on at least one portion of the core and including at least two oxide phases having different structures, a cathode and a lithium battery including the same, and a method of preparing the composite cathode active material.
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公开(公告)号：US09543611B2
公开(公告)日：2017-01-10
申请号：US14179394
申请日：2014-02-12
Applicant: Samsung SDI Co., Ltd.
Inventor： Min-Han Kim , Joong-Ho Moon , Ju-Hyeong Han , Kyoung-Hyun Kim , Do-Hyung Park , Han-Eol Park , Seon-Young Kwon , Yu-Mi Song , Ming-Zi Hong , Ki-Hyun Kim , Sang-Hoon Kim , Sun-Ho Kang
CPC classification number: H01M10/0436 , H01M4/02 , H01M10/0431 , H01M10/0445 , H01M10/0463 , H01M10/4235 , H01M2010/4292 , H01M2220/30
Abstract: A rechargeable battery includes: a case; a first electrode assembly accommodated in the case; and second and third electrode assemblies accommodated in the case at positions adjacent to the case with the first electrode assembly being disposed therebetween. The second and third electrode assemblies have thicknesses different from that of the first electrode assembly.
Abstract translation: 可充电电池包括：外壳; 容纳在所述壳体中的第一电极组件; 以及第二和第三电极组件，其容纳在与壳体相邻的位置处，其中第一电极组件设置在其间。 第二和第三电极组件的厚度与第一电极组件的厚度不同。
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9.发明申请COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY COMPRISING THE SAME, AND PREPARATION METHOD THEREOF 有权复合阴极活性材料，包含其的阴极和锂电池及其制备方法公开(公告)号：US20150171423A1
公开(公告)日：2015-06-18
申请号：US14472190
申请日：2014-08-28
Applicant: Samsung SDI Co., Ltd.
Inventor： Min-Han Kim , Joong-Ho Moon , Han-Eol Park , Kyoung-Hyun Kim , Do-Hyung Park , Yu-Mi Song , Ming-Zi Hong , Jeong-Hoon Kim , Dong-Jin Kim , Jeon-Jin Choi , Gyu-Ran Jeon , Sun-Ho Kang
IPC: H01M4/36 , H01M4/1391 , H01M10/052 , C01D15/02 , H01M4/583 , H01M4/525
CPC classification number: H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M10/0525 , H01M2220/30
Abstract: A composite cathode active material including a core comprising a lithium compound, and a coating layer formed on at least one portion of the core and including at least two oxide phases having different structures, a cathode and a lithium battery including the same, and a method of preparing the composite cathode active material.
Abstract translation: 一种复合正极活性物质，其包含锂化合物的芯和形成于所述芯的至少一部分上并且包含至少两个具有不同结构的氧化物相的涂层，阴极和包含该化合物的锂电池， 制备复合阴极活性材料。
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