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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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2.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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3.发明授权公开(公告)号：US09437874B2
公开(公告)日：2016-09-06
申请号：US14037572
申请日：2013-09-26
发明人： Andrei Kapylou , Jay-Hyok Song , Evgeniya Matulevich , Chang-Wook Kim , Yong-Chan You , Sun-Ho Kang
IPC分类号： H01M4/505 , H01M4/525 , C01G53/00 , H01M4/1315
CPC分类号： H01M4/505 , C01G53/50 , C01P2002/50 , C01P2002/54 , C01P2002/72 , C01P2004/03 , C01P2004/61 , C01P2006/12 , H01M4/1315 , H01M4/525 , Y02E60/122
摘要： An active material for a lithium secondary battery, a method of manufacturing the same, an electrode including the active material, and a lithium secondary battery including the electrode, the active material including a lithium composite oxide represented by the following Formula 1: Li[LixNiaCobMnc]O2-yFy. [Formula 1]
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4.发明申请POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, POSITIVE ELECTRODE INCLUDING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 审中-公开正极电极活性材料，其制备方法，包括其的正极和包括其的锂二次电池公开(公告)号：US20150236346A1
公开(公告)日：2015-08-20
申请号：US14565287
申请日：2014-12-09
发明人： Jun-Seok Park , Jay-Hyok Song , Chang-Wook Kim , Yong-Chan You , Sun-Ho Kang
IPC分类号： H01M4/505 , H01M4/04 , H01M4/58 , H01M4/525 , H01M10/052
CPC分类号： H01M4/505 , C01G45/1257 , C01G53/50 , C01P2002/72 , C01P2002/77 , C01P2004/80 , C01P2004/82 , C01P2006/40 , H01M4/0471 , H01M4/0497 , H01M4/525 , H01M4/62 , H01M10/052 , H01M10/4235
摘要： Disclosed are a positive electrode active material including a compound represented by Formula 1 and also including about 3% by mole to about 10% by mole of chromium, xLi2MnO3-(1−x)LiyNiAMnBCoCMDO2 [Formula 1] wherein 0
摘要翻译： 公开了一种正极活性物质，其包含由式1表示的化合物，并且还包括约3摩尔％至约10摩尔％的铬，xLi2MnO3-（1-x）LiyNiAMnBCoCMDO2 [式1]其中0
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5.发明申请公开(公告)号：US20150210557A1
公开(公告)日：2015-07-30
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
IPC分类号： C01D15/02 , H01M4/505 , H01M10/052 , H01M4/525
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.
摘要翻译： 提供一种制造复合正极活性物质的方法，通过该方法制造的复合正极活性物质和包含该复合正极活性物质的正极和锂电池。 该方法可以包括酸处理过量的锂过渡金属氧化物; 并使用氟化合物将氟施加到酸处理的叠层锂过渡金属氧化物上。
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6.发明申请COMPOSITE POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND POSITIVE ELECTRODE AND LITHIUM BATTERY CONTAINING THE MATERIAL 有权复合积极活性材料，其制备方法以及含有材料的阳极电极和锂电池公开(公告)号：US20140242468A1
公开(公告)日：2014-08-28
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
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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公开(公告)号：US10283771B2
公开(公告)日：2019-05-07
申请号：US15349939
申请日：2016-11-11
发明人： Eun-Sung Lee , Jay-Hyok Song , Sol Choi , Do-Hyung Park , Il-Seok Kim
IPC分类号： H01M4/525 , H01M4/505 , H01M10/0525 , H01M4/02
摘要： A positive active material includes a compound represented by Chemical Formula 1, and the positive electrode including a positive active material and a rechargeable lithium battery including the same are provided. Li(1.33−0.67x−z)Mn(0.67−0.33x−0.5y)Ni(x−0.5y+z)M(y)O2 [Chemical Formula 1] Definitions of Chemical Formula 1 are the same as in the detailed description.
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8.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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9.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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