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公开(公告)号：US09917305B2
公开(公告)日：2018-03-13
申请号：US13243127
申请日：2011-09-23
申请人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/485 , H01M4/0471 , H01M4/131 , H01M4/366 , H01M4/525
摘要： In one aspect, a positive electrode active material is provided, a method of manufacturing the positive electrode active material, and a lithium battery employing the positive electrode active material. The positive electrode active material may have high thermal stability and low capacity deterioration despite repetitive charging and discharging.
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22.发明申请公开(公告)号：US20120015248A1
公开(公告)日：2012-01-19
申请号：US13115832
申请日：2011-05-25
申请人： Do-Hyung PARK , Chang-Hyuk Kim , Ji-Hyun Kim , Jeong-Seop Lee , Min-Han Kim , Seon-Young Kwon , Yoon-Chang M
发明人： Do-Hyung PARK , Chang-Hyuk Kim , Ji-Hyun Kim , Jeong-Seop Lee , Min-Han Kim , Seon-Young Kwon , Yoon-Chang M
CPC分类号： C01G31/00 , C01G45/1221 , C01G45/1228 , C01G45/1242 , C01G51/42 , C01G51/44 , C01G51/50 , C01G53/006 , C01G53/42 , C01G53/44 , C01G53/50 , C01P2002/52 , C01P2002/54 , C01P2004/03 , C01P2004/80 , C01P2006/40 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/16 , H01M10/0525 , H01M10/4235 , Y02E60/122
摘要： A positive active material, a method of preparing the same, and a lithium battery including the same.
摘要翻译： 正极活性物质，其制备方法和包含该活性物质的锂电池。
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23.发明申请NICKEL-BASED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM BATTERY USING THE NICKEL-BASED POSITIVE ELECTRODE ACTIVE MATERIAL 有权基于镍的正极电极活性材料，其制备方法和使用基于镍的阳极电极活性材料的锂电池公开(公告)号：US20120009476A1
公开(公告)日：2012-01-12
申请号：US13102926
申请日：2011-05-06
申请人： Do-Hyung PARK , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Chang-Hyuk Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Do-Hyung PARK , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Chang-Hyuk Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/131 , C01G53/006 , C01G53/50 , H01M4/366 , H01M4/505 , H01M4/525 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A nickel (Ni)-based positive electrode active material, a method of preparing the same, and a lithium battery using the Ni-based positive electrode active material.
摘要翻译： 一种基于镍（Ni）的正极活性物质，其制备方法和使用该Ni基正极活性物质的锂电池。
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24.发明申请POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURING THE POSITIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM BATTERY EMPLOYING THE POSITIVE ELECTRODE ACTIVE MATERIAL 有权正极电极活性材料，制作活性电极活性材料的方法和使用正极电极活性材料的锂离子电池公开(公告)号：US20120156565A1
公开(公告)日：2012-06-21
申请号：US13243127
申请日：2011-09-23
申请人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/485 , H01M4/0471 , H01M4/131 , H01M4/366 , H01M4/525
摘要： In one aspect, a positive electrode active material is provided, a method of manufacturing the positive electrode active material, and a lithium battery employing the positive electrode active material. The positive electrode active material may have high thermal stability and low capacity deterioration despite repetitive charging and discharging.
摘要翻译： 一方面，提供正极活性物质，制造正极活性物质的方法和使用正极活性物质的锂电池。 尽管反复充放电，正极活性物质可能具有高热稳定性和低容量劣化。
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25.发明申请POSITIVE ACTIVE MATERIAL MANUFACTURING METHOD THEREOF, AND ELECTRODE AND LITHIUM BATTERY CONTAINING THE SAME 有权其积极的活性材料制造方法，以及包含其的电极和锂电池公开(公告)号：US20120141873A1
公开(公告)日：2012-06-07
申请号：US13238825
申请日：2011-09-21
申请人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/5825 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/525 , H01M10/052 , Y02E60/122
摘要： In one aspect, a positive active material is provided that may have increased thermal stability and resistance to capability deterioration due to repeated charging and discharging, a method of manufacturing the same, and a lithium battery that includes the positive active material.
摘要翻译： 在一个方面，提供了可以具有增加的热稳定性和耐反复充放电能力劣化的正极活性物质，其制造方法和包含正极活性物质的锂电池。
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公开(公告)号：US09660291B2
公开(公告)日：2017-05-23
申请号：US13569386
申请日：2012-08-08
申请人： Min-Han Kim , Do-Hyung Park , Ji-Hyun Kim , Jeong-Seop Lee , Chang-Hyuk Kim , Seon-Young Kwon , Yoon-Chang Kim
发明人： Min-Han Kim , Do-Hyung Park , Ji-Hyun Kim , Jeong-Seop Lee , Chang-Hyuk Kim , Seon-Young Kwon , Yoon-Chang Kim
IPC分类号： H01M4/131 , H01M10/0525 , H01M4/04 , H01M4/36 , H01M4/505 , H01M4/525 , C01G53/00 , H01M4/02
CPC分类号： H01M10/0525 , C01G53/006 , C01G53/50 , C01P2002/88 , C01P2004/03 , C01P2004/61 , C01P2004/84 , C01P2006/40 , H01M4/0497 , H01M4/366 , H01M4/505 , H01M4/525 , H01M2004/021
摘要： A positive active material for a lithium secondary battery, a method of preparing the same, and a lithium secondary battery including the positive active material. The positive active material includes a core part and a shell part that include a nickel-based composite oxide, and a content of nickel in the core part is larger than that in the shell part.
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27.发明申请Positive Active Material for Rechargeable Lithium Battery, Method of Preparing the Same, and Rechargeable Lithium Battery Including the Same 审中-公开可充电锂电池的正极活性物质及其制备方法以及包括其的可充电锂电池公开(公告)号：US20120135305A1
公开(公告)日：2012-05-31
申请号：US13220016
申请日：2011-08-29
申请人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/364 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/052 , H01M2004/028
摘要： A positive active material of a positive electrode of a rechargeable lithium battery, the positive active material includes a core and a composite surrounding a surface of the core and including a phosphate-based compound and a carbon-based compound. The core being a nickel-based oxide having the chemical formula Lia(NixCoyMnz)2-aO2 where 1.01≦a≦1.2, 0.5≦x≦1, 0≦y≦0.5, and 0≦z≦0.5, the phosphate-based compound being one of Li3PO4, P2O5, H3PO4, (NH4)2HPO4, NH4H2PO4 and a combination thereof, the carbon-based compound being obtained from a precursor, the precursor being one of sucrose, denka black, carbon black and a combination thereof.
摘要翻译： 作为可再充电锂电池的正极的正极活性物质，正极活性物质包含芯和围绕芯的表面的复合体，并且包含磷酸酯系化合物和碳类化合物。 该核心是具有化学式为Lia（NixCoyMnz）2-aO2的镍基氧化物，其中1.01＆nlE; a＆nlE; 1.2,0.5＆amp; nlE; x＆lt; l1; 1,0＆amp; nlE; y＆nlE; 0.5,0和nlE; z＆nlE; 0.5， 所述碳基化合物是由前体得到的碳基化合物，所述前体是蔗糖，黑炭黑，炭黑之一，以及它们的组合。
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28.发明申请POSITIVE ACTIVE MATERIAL, AND POSITIVE ELECTRODE AND LITHIUM BATTERY INCLUDING POSITIVE ACTIVE MATERIAL 有权正极活性材料，正极和锂电池，包括正极活性材料公开(公告)号：US20110240913A1
公开(公告)日：2011-10-06
申请号：US13043304
申请日：2011-03-08
申请人： Min-Han Kim , Do-Hyung Park , Ji-Hyun Kim , Jeong-Seop Lee , Chang-Hyuk Kim , Seon-Young Kwon , Yoon-Chang Kim
发明人： Min-Han Kim , Do-Hyung Park , Ji-Hyun Kim , Jeong-Seop Lee , Chang-Hyuk Kim , Seon-Young Kwon , Yoon-Chang Kim
CPC分类号： H01M4/525 , C01G45/1228 , C01G51/50 , C01G53/006 , C01G53/42 , C01G53/50 , C01P2002/52 , C01P2002/60 , C01P2002/88 , C01P2004/03 , C01P2004/51 , C01P2004/53 , C01P2004/61 , C01P2006/11 , C01P2006/40 , H01M4/131 , H01M4/364 , H01M10/0525 , H01M2004/021 , Y02E60/122
摘要： A positive active material includes first and second lithium nickel complex oxides. A positive electrode and lithium battery include the positive active material. The positive active material, and the lithium battery including the positive active material have increased filling density, are thermally stable, and have improved capacity.
摘要翻译： 正极活性物质包括第一和第二锂镍复合氧化物。 正极和锂电池包括正极活性材料。 正极活性物质和包含正极活性物质的锂电池具有增加的填充密度，是热稳定的并且具有改进的容量。
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29.发明授权公开(公告)号：US09343739B2
公开(公告)日：2016-05-17
申请号：US13238825
申请日：2011-09-21
申请人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Chang-Hyuk Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Jeong-Seop Lee , Yoon-Chang Kim
IPC分类号： H01M4/131 , H01M4/525 , H01M10/0525 , H01M4/58 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M10/052
CPC分类号： H01M4/5825 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/525 , H01M10/052 , Y02E60/122
摘要： In one aspect, a positive active material is provided that may have increased thermal stability and resistance to capability deterioration due to repeated charging and discharging, a method of manufacturing the same, and a lithium battery that includes the positive active material.
摘要翻译： 在一个方面，提供了可以具有增加的热稳定性和耐反复充放电能力劣化的正极活性物质，其制造方法和包含正极活性物质的锂电池。
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30.发明授权公开(公告)号：US08911902B2
公开(公告)日：2014-12-16
申请号：US13102926
申请日：2011-05-06
申请人： Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Chang-Hyuk Kim , Jeong-Seop Lee , Yoon-Chang Kim
发明人： Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Ji-Hyun Kim , Chang-Hyuk Kim , Jeong-Seop Lee , Yoon-Chang Kim
CPC分类号： H01M4/131 , C01G53/006 , C01G53/50 , H01M4/366 , H01M4/505 , H01M4/525 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A nickel (Ni)-based positive electrode active material, a method of preparing the same, and a lithium battery using the Ni-based positive electrode active material.
摘要翻译： 一种基于镍（Ni）的正极活性物质，其制备方法和使用该Ni基正极活性物质的锂电池。
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