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公开(公告)号：US20160344081A1
公开(公告)日：2016-11-24
申请号：US15158708
申请日：2016-05-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonchul Kwon , Joonseon Jeong , Yooseong Yang , Dongmin Im , Wonsung Choi
IPC: H01M12/08 , H01M8/1044 , H01M4/38 , H01M8/1018
CPC classification number: H01M12/08 , H01M2/145 , H01M2/1653 , H01M2/166 , H01M4/382 , H01M4/8615 , H01M4/8652 , H01M4/8668 , H01M4/96 , H01M6/181 , H01M6/24 , H01M8/1018 , H01M8/1044 , H01M10/052 , H01M10/0565 , H01M10/0569 , H01M12/06 , H01M2004/8689 , H01M2008/1095 , H01M2300/0045 , H01M2300/0082 , Y02E60/128
Abstract: A lithium air battery includes: a lithium negative electrode; a positive electrode; and an ion conductive oxygen-blocking film which is disposed on the lithium negative electrode, wherein the ion conductive oxygen-blocking film includes a first polymer including a polyvinyl alcohol or a polyvinyl alcohol blend, and a lithium salt, and wherein the ion conductive oxygen-blocking film has an oxygen transmission rate of about 10 milliliters per square meter per day to about 10,000 milliliters per square meter per day. Also a method of manufacturing a lithium air battery is disclosed.
Abstract translation: 锂空气电池包括：锂负极; 正极; 以及配置在所述锂负极上的离子传导阻氧膜，其中，所述离子传导阻氧膜包括含有聚乙烯醇或聚乙烯醇共混物的第一聚合物和锂盐，并且其中所述离子导电氧 阻挡膜具有约10毫升/平方米每天的氧气透过率至约10,000毫升/平方米/天。 另外公开了锂空气电池的制造方法。
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公开(公告)号：US20210322917A1
公开(公告)日：2021-10-21
申请号：US17038339
申请日：2020-09-30
Applicant: Samsung Electronics Co., Ltd. , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Inventor： Joonseon Jeong , Sejin Yook , Kitae Park , Gihyun Song , Ikhyun An , Hyoungwoo Choi , Jinkyu Kang , Hyunchul Lee
Abstract: A particulate matter collecting apparatus includes a duct, a water sprayer, a micro-channel forming unit, and an impactor. A gas-liquid mixed fluid is formed by spraying water to air flowing along the inside of the duct using the water sprayer. The gas-liquid mixed fluid collides with a collision plate of the impactor after passing through a plurality of micro-channels provided in the micro-channel forming unit. Particulate matter in air is collected by droplets or a liquid film formed on the plurality of micro-channels and the collision plate. Water flowing down from the plurality of micro-channels is discharged through a first water outlet.
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3.发明申请NEGATIVE ELECTRODE FOR LITHIUM METAL BATTERY AND LITHIUM METAL BATTERY INCLUDING THE SAME 审中-公开用于锂金属电池的负极和包括其的锂金属电池公开(公告)号：US20160380314A1
公开(公告)日：2016-12-29
申请号：US15189042
申请日：2016-06-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yooseong Yang , Joonseon Jeong
IPC: H01M10/42 , H01M4/38 , H01M10/0525 , H01M4/131 , H01M10/0585 , H01M4/66 , H01M2/16 , H01M10/0568 , H01M10/0569 , H01M4/134 , H01M4/62
CPC classification number: H01M10/4235 , H01M2/1653 , H01M2/166 , H01M2/1673 , H01M4/0402 , H01M4/0404 , H01M4/0471 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/1395 , H01M4/366 , H01M4/382 , H01M4/623 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/0585 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2300/0034 , H01M2300/0037
Abstract: A negative electrode for a lithium metal battery, the negative electrode including: a lithium metal electrode; and a protection film disposed on at least a portion of the lithium metal electrode, wherein the protection film includes at least one first polymer selected from a polyvinyl alcohol graft copolymer, a crosslinked copolymer formed from the polyvinyl alcohol graft copolymer, a polyvinyl alcohol crosslinked copolymer, and a blend thereof.
Abstract translation: 一种用于锂金属电池的负极，所述负极包括：锂金属电极; 以及设置在所述锂金属电极的至少一部分上的保护膜，其中所述保护膜包括至少一种选自聚乙烯醇接枝共聚物，由所述聚乙烯醇接枝共聚物形成的交联共聚物，聚乙烯醇交联共聚物 ，及其混合物。
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公开(公告)号：US12280325B2
公开(公告)日：2025-04-22
申请号：US17750884
申请日：2022-05-23
Inventor： Hyoungwoo Choi , Hyomin Lee , Min Ryu , Jinkyu Kang , Joonseon Jeong , Dongwook Kim , Daehoon Park , Hyun Chul Lee
Abstract: A porous composite structure including a substrate including a plurality of nanostructures; a particle layer disposed on a surface of the substrate; and a liquid, a method of preparing the porous composite structure, an article including the porous composite structure, and an air purifier including the porous composite structure.
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公开(公告)号：US12055320B2
公开(公告)日：2024-08-06
申请号：US17109628
申请日：2020-12-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyukjae Kwon , Taeksoo Kim , Hyun Chul Lee , Joonseon Jeong , Inhyuock Cho , Sangmin Ji , Jaeseung Han , Jinkyu Kang , Ilhwan Kim , Kitae Park , Seokwhan Chung , Hyoungwoo Choi
IPC: F24F8/99 , B01D46/00 , B01D46/44 , B01D53/02 , F24F1/48 , F24F1/56 , F24F8/10 , F24F8/20 , F24F9/00 , F24F110/12 , F24F110/20 , F24F110/52
CPC classification number: F24F8/99 , B01D46/0032 , B01D46/0049 , B01D46/448 , B01D53/02 , F24F1/48 , F24F1/56 , F24F8/10 , F24F8/20 , B01D2279/40 , F24F2110/12 , F24F2110/20 , F24F2110/52
Abstract: An outdoor air cleaning system includes a partition surrounding a purification space to isolate the purification space from an external space and having at least one opening connecting the purification space to the external space, an air purifying device configured to supply purified air to the purification space, and a controller configured to control the air purifying device. An openness level defined as an area ratio of the opening with respect to a surface area of the partition is about 10% or more and about 50% or less.
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Patent Agency Ranking
公开(公告)号：US11338240B2
公开(公告)日：2022-05-24
申请号：US17038339
申请日：2020-09-30
Applicant: Samsung Electronics Co., Ltd. , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Inventor： Joonseon Jeong , Sejin Yook , Kitae Park , Gihyun Song , Ikhyun An , Hyoungwoo Choi , Jinkyu Kang , Hyunchul Lee
Abstract: A particulate matter collecting apparatus includes a duct, a water sprayer, a micro-channel forming unit, and an impactor. A gas-liquid mixed fluid is formed by spraying water to air flowing along the inside of the duct using the water sprayer. The gas-liquid mixed fluid collides with a collision plate of the impactor after passing through a plurality of micro-channels provided in the micro-channel forming unit. Particulate matter in air is collected by droplets or a liquid film formed on the plurality of micro-channels and the collision plate. Water flowing down from the plurality of micro-channels is discharged through a first water outlet.
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公开(公告)号：US11114691B2
公开(公告)日：2021-09-07
申请号：US16449910
申请日：2019-06-24
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Hongsoo Choi , Dongjin Lee , Joonseon Jeong
IPC: H01M10/0565 , H01M10/052 , H01M4/136 , H01M4/58 , H01M4/525
Abstract: A sulfide solid electrolyte including: a sulfide electrolyte for a lithium battery; and a metal-organic framework.
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8.发明申请公开(公告)号：US20210083291A1
公开(公告)日：2021-03-18
申请号：US17081161
申请日：2020-10-27
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Yonggun Lee , Saebom Ryu , Toshinori SUGIMOTO , Yooseong Yang , Wonseok Chang , Joonseon Jeong
IPC: H01M4/62 , H01M4/36 , H01M10/052 , H01M10/42 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M4/40 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569
Abstract: A negative electrode for a lithium metal battery including: a lithium metal electrode including a lithium metal or a lithium metal alloy; and a protective layer on at least portion of the lithium metal electrode, wherein the protective layer has a Young's modulus of about 106 pascals or greater and includes at least one particle having a particle size of greater than 1 micrometer to about 100 micrometers, and wherein the at least one particle include an organic particle, an inorganic particle, an organic-inorganic particle, or a combination thereof.
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9.发明授权公开(公告)号：US11984581B2
公开(公告)日：2024-05-14
申请号：US17081161
申请日：2020-10-27
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Yonggun Lee , Saebom Ryu , Toshinori Sugimoto , Yooseong Yang , Wonseok Chang , Joonseon Jeong
IPC: H01M4/134 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/40 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/42 , H01M4/02 , H01M10/0585
CPC classification number: H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/382 , H01M4/405 , H01M4/62 , H01M4/622 , H01M4/628 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2004/021 , H01M2004/027 , H01M10/0585 , H01M2220/20 , H01M2300/0065 , H01M2300/0068 , H01M2300/0082 , Y02E60/10 , Y02T10/70
Abstract: A negative electrode for a lithium metal battery including: a lithium metal electrode including a lithium metal or a lithium metal alloy; and a protective layer on at least portion of the lithium metal electrode, wherein the protective layer has a Young's modulus of about 106 pascals or greater and includes at least one particle having a particle size of greater than 1 micrometer to about 100 micrometers, and wherein the at least one particle include an organic particle, an inorganic particle, an organic-inorganic particle, or a combination thereof.
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公开(公告)号：US20230219035A1
公开(公告)日：2023-07-13
申请号：US17864863
申请日：2022-07-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongwook Kim , Jinkyu Kang , Joonseon Jeong , Hyoungwoo Choi , Hyun Chul Lee
CPC classification number: B01D53/75 , B01D53/8675 , H05H1/2406 , B01D2251/104
Abstract: An air purifier includes a hollow reactor extending in one direction, a discharge plasma generator including a first electrode disposed on an outer wall of the reactor and a second electrode which is disposed inside the reactor and generates discharge plasma in a predetermined discharge region, a plurality of dielectric particles disposed in a packed-bed of the reactor, and a liquid supply unit which supplies fine droplets into the inside of the reactor.
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