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公开(公告)号：US11302904B2
公开(公告)日：2022-04-12
申请号：US16557097
申请日：2019-08-30
发明人： Mijong Kim , Inhyuk Son , Sangkook Mah , Jumyeung Lee , Minwoo Lim , Junghyun Choi , Sungsoo Han
IPC分类号： H01M4/133 , H01M4/62 , H01M4/1393 , H01M10/0525 , H01M4/36 , H01M4/1395 , H01M4/48 , H01M4/587 , H01M4/38 , H01M4/134
摘要： An electrode composite conducting agent for a lithium battery includes a carbonaceous conductive material, and the graphene-silica composite, wherein the graphene-silica composite includes a matrix including graphene, and a silicon suboxide of the formula SiOx wherein 0
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公开(公告)号：US10862110B2
公开(公告)日：2020-12-08
申请号：US16283221
申请日：2019-02-22
发明人： Inhyuk Son , Jonghwan Park , Jaejun Chang , Junhwan Ku , Xiangshu Li , Jaeman Choi
IPC分类号： H01M4/36 , H01B1/04 , B82Y30/00 , H01J1/304 , H01L35/18 , H01L35/20 , H01L35/22 , H01L35/32 , H01M4/13 , H01M4/48 , H01M4/62 , F21K2/08
摘要： A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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公开(公告)号：US20180145316A1
公开(公告)日：2018-05-24
申请号：US15816095
申请日：2017-11-17
发明人： Jongseok Moon , Mijong Kim , Sewon Kim , Kyueun Shim , Sungsoo Han , Inhyuk Son , Jumyeung Lee
IPC分类号： H01M4/38 , H01M10/052 , H01M4/36 , H01M4/62 , H01M4/04
CPC分类号： H01M4/386 , H01G11/24 , H01G11/38 , H01G11/42 , H01G11/50 , H01M4/04 , H01M4/0471 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/362 , H01M4/364 , H01M4/366 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2004/027 , Y02E60/13
摘要： A porous silicon composite including: a porous silicon composite cluster comprising a porous silicon composite secondary particle and a second carbon flake on at least one surface of the porous silicon composite secondary particle; and a carbonaceous layer on the porous silicon composite cluster, the carbonaceous layer comprising amorphous carbon, wherein the porous silicon composite secondary particle comprises an aggregate of two or more silicon primary particles, the two or more silicon primary particles comprise silicon, a silicon suboxide of the formula SiOx, wherein 0
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14.发明授权Anode active material, lithium battery comprising the same, and method of preparing the anode active material 有权阳极活性物质，包含该阳极活性物质的锂电池以及阳极活性物质的制备方法公开(公告)号：US09548490B2
公开(公告)日：2017-01-17
申请号：US14493443
申请日：2014-09-23
发明人： Junhwan Ku , Seungsik Hwang , Jonghwan Park , Inhyuk Son , Jeongkuk Shon , Jaemyung Lee , Yeonji Chung , Jaeman Choi
IPC分类号： H01M4/36 , H01M4/38 , H01M4/04 , H01M4/1393 , H01M4/1395 , H01M4/583 , H01M4/48 , H01M10/0525 , H01M4/133 , H01M4/134 , H01M4/587 , H01M10/052
CPC分类号： H01M4/366 , H01M4/0471 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/364 , H01M4/386 , H01M4/483 , H01M4/583 , H01M4/587 , H01M10/052 , Y02E60/122
摘要： An anode active material includes: a core including a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating layers on a surface of the core, each coating layer including a metal oxide, an amorphous carbonaceous material, or combination thereof. Also, a lithium battery including the anode active material, and a method of preparing the anode active material.
摘要翻译： 阳极活性材料包括：包含能并入和脱离锂离子的金属或准金属的芯; 以及在芯的表面上的多个涂层，每个涂层包括金属氧化物，无定形含碳材料或其组合。 另外，包括负极活性物质的锂电池和制备负极活性物质的方法。
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公开(公告)号：US10692622B2
公开(公告)日：2020-06-23
申请号：US15928397
申请日：2018-03-22
发明人： Inhyuk Son , Hyunjae Song , Inyong Song , Jaeman Choi , Seungsik Hwang , Junhwan Ku , Jonghwan Park , Yeonji Chung
IPC分类号： H01B1/04 , H01M4/134 , B82Y30/00 , B82Y40/00 , H01M4/36 , H01M4/38 , H01M4/48 , H01M4/587 , H01B13/00 , H01M4/04 , H01M4/1393 , H01M4/62
摘要： A composite including: silicon (Si); a silicon oxide of the formula SiOx, wherein 0
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公开(公告)号：US20200161634A1
公开(公告)日：2020-05-21
申请号：US16557097
申请日：2019-08-30
发明人： Mijong Kim , Inhyuk Son , Sangkook Mah , Jumyeung Lee , Minwoo Lim , Junghyun Choi , Sungsoo Han
IPC分类号： H01M4/133 , H01M4/62 , H01M10/0525 , H01M4/1393
摘要： An electrode composite conducting agent for a lithium battery includes a carbonaceous conductive material, and the graphene-silica composite, wherein the graphene-silica composite includes a matrix including graphene, and a silicon suboxide of the formula SiOx wherein 0
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公开(公告)号：US10411302B2
公开(公告)日：2019-09-10
申请号：US15293475
申请日：2016-10-14
发明人： Jonghwan Park , Junhyuk Moon , Inhyuk Son , Jaeman Choi
IPC分类号： H01M6/00 , H01M10/0569 , H01M4/38 , H01M10/0568 , H01M4/485 , H01M10/052 , H01M4/36
摘要： A lithium secondary battery includes: a negative electrode, a positive electrode, and an electrolyte disposed between the negative electrode and the positive electrode, wherein the negative electrode includes a silicon composite including silicon, a silicon oxide of the formula SiOx wherein 0
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公开(公告)号：US20190233294A1
公开(公告)日：2019-08-01
申请号：US16253639
申请日：2019-01-22
发明人： Jongseok Moon , Mijong Kim , Sewon Kim , Kyueun Shim , Sungsoo Han , Inhyuk Son , Jumyeung Lee , Minwoo Lim
IPC分类号： C01B33/023 , H01M4/38 , H01M4/583 , H01L35/14
CPC分类号： C01B33/023 , B82Y40/00 , C01B32/182 , C01B32/186 , C01B32/20 , C01B33/00 , C01B33/113 , C01P2004/03 , C01P2004/04 , H01L35/14 , H01M4/0416 , H01M4/0428 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/48 , H01M4/583 , H01M4/587 , H01M4/625 , H01M10/0525
摘要： A silicon-containing structure including: a silicon composite including a porous silicon secondary particle and a first carbon flake on a surface of the porous silicon secondary particle; a carbonaceous coating layer on the porous silicon composite, the carbonaceous coating layer comprising a first amorphous carbon; and the silicon composite comprises a second amorphous carbon and has a density that is equal to or less than a density of the carbonaceous coating layer, wherein the porous silicon secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a second carbon flake on a surface of the silicon suboxide.
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19.发明申请COMPOSITE, METHOD OF PREPARING THE SAME, ELECTRODE INCLUDING THE COMPOSITE, AND LITHIUM BATTERY INCLUDING THE ELECTRODE 有权复合材料，其制备方法，包括复合材料的电极和包括电极的锂电池公开(公告)号：US20170062804A1
公开(公告)日：2017-03-02
申请号：US15094527
申请日：2016-04-08
发明人： Inhyuk Son , Jonghwan Park , Seongyong Park , Jaeman Choi
IPC分类号： H01M4/134 , H01M4/66 , H01M4/38 , H01M4/04 , H01M4/36 , H01M10/0525 , H01M4/62 , H01M4/1395
CPC分类号： H01M4/134 , C23C16/26 , H01M4/0428 , H01M4/0471 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/62 , H01M4/625 , H01M4/663 , H01M10/052 , H01M2300/0034 , H01M2300/004
摘要： A composite includes a carbonaceous material; a plurality of silicon structures disposed on the carbonaceous material; and a graphene layer, which comprises graphene and is disposed on the plurality of silicon structures, wherein a silicon structure of the plurality of silicon structures includes silicon and a silicon oxide of the formula SiOx which is disposed on a surface of the silicon, wherein 0
摘要翻译： 复合材料包括碳质材料; 设置在碳质材料上的多个硅结构; 以及石墨烯层，其包括石墨烯并且设置在所述多个硅结构上，其中所述多个硅结构中的硅结构包括硅和设置在所述硅的表面上的式SiO x的氧化硅，其中0
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20.发明申请公开(公告)号：US20150243997A1
公开(公告)日：2015-08-27
申请号：US14456009
申请日：2014-08-11
发明人： Jonghwan Park , Inhyuk Son , Jaeman Choi , Seungsik Hwang , Junhwan Ku , Inyoung Song , Yeonji Chung
IPC分类号： H01M4/66 , H01M10/052 , H01M10/04 , H01M4/62 , H01M4/38
CPC分类号： H01M4/667 , H01M4/13 , H01M4/139 , H01M4/364 , H01M4/386 , H01M4/587 , H01M4/622 , H01M10/052 , H01M2004/021
摘要： A negative electrode for a secondary battery, the negative electrode including: a current collector; an interlayer on the current collector and consisting of at least one first polymer selected from a cation-substituted polycarboxylic acid and a copolymer thereof; a negative electrode active material layer on the interlayer and which includes a negative electrode active material and a binder.
摘要翻译： 一种二次电池用负极，所述负极包括：集电体; 集电器上的中间层，由选自阳离子取代的多元羧酸及其共聚物中的至少一种第一聚合物构成; 中间层上的负极活性物质层，其包含负极活性物质和粘合剂。
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