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公开(公告)号：US09991513B2
公开(公告)日：2018-06-05
申请号：US15002057
申请日：2016-01-20
发明人： Jeonjin Choi , Minhan Kim , Joong-Ho Moon , Haneol Park , Kyounghyun Kim , Dohyung Park , Dongjin Kim , Gyuran Jeon , Sun-Ho Kang
CPC分类号： H01M4/505 , C01G53/50 , C01P2002/72 , C01P2004/54 , C01P2006/40 , H01M4/0404 , H01M4/0409 , H01M4/366 , H01M4/525 , H01M10/052
摘要： A positive active material represented by Formula 1 and a lithium secondary battery having a positive electrode that includes the positive active material are provided: Li1-aAaNixCoyMn1-x-yO2 Formula 1 wherein, in Formula 1, A is an alkali metal; 0.0025≤a≤0.02; 0.0
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2.发明授权Composite positive active material, method of preparing the same, and positive electrode and lithium battery containing the material 有权复合正极活性物质，其制备方法，以及含有该材料的正极和锂电池公开(公告)号：US09570739B2
公开(公告)日：2017-02-14
申请号：US13957351
申请日：2013-08-01
发明人： Jay-Hyok Song , Jun-Seok Park , Evgeniya Matulevich , Chang-Wook Kim , Yong-Chan You , Sun-Ho Kang
IPC分类号： H01M4/13 , H01M4/58 , H01M4/50 , H01M4/00 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/1315 , C01G45/12 , C01G53/00 , H01M4/1391
CPC分类号： H01M4/485 , C01G45/1257 , C01G53/50 , C01P2002/50 , C01P2002/52 , C01P2004/04 , H01M4/1315 , H01M4/1391 , H01M4/505 , H01M4/525 , Y02E60/122
摘要： A composite positive active material including an over-lithiated lithium transition metal oxide, the over-lithiated transition metal oxide including a compound represented by Formula 1 or Formula 3: [Formula 1] xLi2-yM″yMO3-(1-x)LiM′O2, [Formula 3] xLi2-yM″yMO3-x′LiM′O2-x″Li1+dM′″2-dO4, x+x′+x″=1, 0
摘要翻译： 包含过锂化锂过渡金属氧化物的复合正极活性物质，包含由式1或式3表示的化合物的过氧化过渡金属氧化物：[式1] xLi2-yM“yMO3-（1-x）LiM' O2，[式3] xLi2-yM“yMO3-x'LiM'O2-x”Li1 + dM'“2-dO4，x + x'+ x”= 1,0
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3.发明申请COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE MATERIAL, AND METHOD OF PREPARING THE MATERIAL 审中-公开包括材料的复合阴极活性材料，阴极和锂电池及其制备方法公开(公告)号：US20150380736A1
公开(公告)日：2015-12-31
申请号：US14703777
申请日：2015-05-04
发明人： Youngjin Park , Dohyung Park , Kwanghwan Cho , Kihyun Kim , Minhan Kim , Sun-Ho Kang
IPC分类号： H01M4/485 , H01M4/505 , H01M4/525 , H01M4/48 , H01M10/052
CPC分类号： H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/028 , H01M2220/20 , H01M2220/30 , Y02E60/122 , Y02T10/7011
摘要： A composite cathode active material including a lithium transition metal oxide, wherein the lithium transition metal oxide includes a layered structural phase and a spinel structural phase, and an amount of residual lithium is about 0.30 wt % or less; a cathode and a lithium battery including the composite cathode active material; and a method of preparing the composite cathode active material.
摘要翻译： 包括锂过渡金属氧化物的复合正极活性材料，其中所述锂过渡金属氧化物包括层状结构相和尖晶石结构相，并且所述残留锂的量为约0.30重量％以下; 包括所述复合阴极活性材料的阴极和锂电池; 以及制备复合阴极活性材料的方法。
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4.发明申请POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME 审中-公开用于可充电锂电池的正极活性材料，其制备方法和可充电锂电池的正极和包括其的可充电锂电池公开(公告)号：US20150010823A1
公开(公告)日：2015-01-08
申请号：US14301201
申请日：2014-06-10
发明人： Byong-Yong Yu , Jay-Hyok Song , Jun-Seok Park , Andrei Kapylou , Chang-Wook Kim , Yong-Chan You , Sun-Ho Kang
CPC分类号： H01M4/505 , C01D15/02 , C01D15/04 , C01G53/50 , C01P2002/50 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/32 , H01M4/131 , H01M4/1315 , H01M4/525 , H01M4/582 , H01M10/0525
摘要： In an aspect, a positive active material for a rechargeable lithium battery including overlithiated layered oxide (OLO), a method of preparing the same, and a positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same is disclosed.
摘要翻译： 在一方面，公开了一种用于包括重叠的层状氧化物（OLO）的可再充电锂电池的正极活性材料，其制备方法，以及用于可再充电锂电池的正极和包括其的可再充电锂电池。
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公开(公告)号：US09912006B2
公开(公告)日：2018-03-06
申请号：US14456986
申请日：2014-08-11
发明人： Jay-Hyok Song , Andrei Kapylou , Jun-Seok Park , Chang-Wook Kim , Yong-Chan You , Sun-Ho Kang
CPC分类号： H01M10/052 , C01G45/12 , C01G53/50 , C01P2002/50 , C01P2004/03 , C01P2006/40 , H01M4/505 , H01M4/525 , Y02T10/7011
摘要： Provided are a method of manufacturing a composite positive active material, a composite positive active material manufactured by the method, and a positive electrode and a lithium battery including the composite positive active material. The method may include acid-treating an overlithiated lithium transition metal oxide; and applying fluorine onto the acid-treated overlithiated lithium transition metal oxide using a fluorine compound.
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6.发明申请CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM SECONDARY BATTERY INCLUDING THE CATHODE ACTIVE MATERIAL 审中-公开阴极活性材料，制备阴极活性材料的方法，以及阴极和锂二次电池，包括阴极活性材料公开(公告)号：US20150017535A1
公开(公告)日：2015-01-15
申请号：US14084559
申请日：2013-11-19
发明人： Ming-Zi Hong , Do-Hyung Park , Seon-Young Kwon , Joong-Ho Moon , Ji-Hyun Kim , Han-Eol Park , Min-Han Kim , Myong-A Woo , Ki-Hyun Kim , Sun-Ho Kang
CPC分类号： H01M4/366 , C01G53/50 , C01P2002/72 , C01P2002/88 , C01P2004/80 , C01P2006/40 , H01M4/0471 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525
摘要： A cathode active material, a preparation method thereof, and a cathode for a lithium secondary battery and a lithium secondary battery including the cathode active material, wherein the cathode active material includes a core active material represented by Formula 1 below; and a coating layer formed on a surface of the core active material, the coating layer including lithium gallium oxide: Lia(A1-x-yBxCy)O2 Formula 1 In Formula 1, a, x, y, A, B, and C are defined in the detailed description.
摘要翻译： 一种正极活性物质及其制备方法以及锂二次电池用阴极和包含该正极活性物质的锂二次电池，其中，所述正极活性物质包含下述式1表示的核心活性物质。 以及形成在所述芯体活性物质的表面上的涂层，所述包含氧化锂镓的涂层：Lia（A1-x-yBxCy）O2式1在式1中，a，x，y，A，B和C分别为 在详细描述中定义。
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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
发明人： 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分类号： H01M4/36 , H01M4/58 , H01M4/525 , H01M4/131 , H01M4/485 , H01M4/1391 , H01M4/62 , H01M10/052
CPC分类号： H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/62 , H01M10/052
摘要： 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
发明人： 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分类号： H01M4/36 , H01M4/525 , H01M4/1391 , H01M4/131 , H01M10/0525
CPC分类号： H01M4/366 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M10/0525 , H01M2220/30
摘要： 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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9.发明授权公开(公告)号：US09947930B2
公开(公告)日：2018-04-17
申请号：US14537038
申请日：2014-11-10
发明人： Jay-Hyok Song , Byong-Yong Yu , Andrei Kapylou , Sol Choi , Yong-Chan You , Sun-Ho Kang
IPC分类号： H01M4/36 , H01M4/1315 , H01M4/13915 , H01M4/62 , H01M10/052 , H01M4/525 , H01M4/505 , H01M4/02
CPC分类号： H01M4/628 , H01M4/1315 , H01M4/13915 , H01M4/366 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y02T10/7011
摘要： A positive active material, a method of preparing the same, and a lithium battery including the positive active material, the positive active material including a core, the core including an overlithiated lithium transition metal oxide; and a coating layer on the core, the coating layer including Li3VO4.
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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
发明人： 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分类号： H01M10/0436 , H01M4/02 , H01M10/0431 , H01M10/0445 , H01M10/0463 , H01M10/4235 , H01M2010/4292 , H01M2220/30
摘要： 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.
摘要翻译： 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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