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公开(公告)号：US11764427B2
公开(公告)日：2023-09-19
申请号：US17353979
申请日：2021-06-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunpyo Lee , Kyounghwan Choi , Mokwon Kim , Jungock Park
IPC: H01M12/08 , H01M8/04119 , H01M4/36 , H01M4/40 , B01D53/04
CPC classification number: H01M12/08 , B01D53/0454 , H01M4/366 , H01M4/405 , H01M8/04164
Abstract: A metal-air battery includes: a cell module configured to generate electricity by oxidation of a metal and reduction of oxygen and water; a water vapor supply unit configured to supply a first water vapor to the cell module; a moisture storage unit configured to supply a first moisture at a first flow rate to the water vapor supply unit; and a condensing unit configured to supply a second moisture at a second flow rate to the water vapor supply unit by condensing the water vapor condensed from the cell module.
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32.发明公开公开(公告)号：US20230194460A1
公开(公告)日：2023-06-22
申请号：US17816547
申请日：2022-08-01
Applicant: Samsung Electronics Co., Ltd. , Industry-Academic Cooperation Foundation, Yonsei University
Inventor： Hyunpyo Lee , Hyun Seo Ahn , Suhyuk Choi , Jungock Park
IPC: G01N27/404 , G01N27/413
CPC classification number: G01N27/404 , G01N27/413
Abstract: A gas sensor for measuring a gas content in an electrolyte, including: an at least partially closed capillary tube, including a first channel and a second channel separated by a septum; and a tip; a first electrode is located in the first channel, extends to an outer surface of the tip, and exposed on the outer surface of the tip; a second electrode is located in the second channel, extends to the outer surface of the tip, exposed on the outer surface of the tip, and spaced apart from the first electrode; an electrolyte in contact with the outer surface of the tip, in contact with the first electrode and the second electrode, and exposed to an outer surface of the gas sensor; a voltage source; and a current meter, wherein the electrolyte is not present in the first channel and the second channel.
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公开(公告)号：US20220359886A1
公开(公告)日：2022-11-10
申请号：US17863483
申请日：2022-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbok Ma , Hyukjae Kwon , Hyunpyo Lee , Donghwa Seo , Dongmin Im
Abstract: A mixed conductor, a method of preparing the same, and a cathode, a lithium-air battery, and an electrochemical device each including the mixed conductor. The mixed conductor is represented by Formula 1 and having electronic conductivity and ionic conductivity: LixMO2-δ Formula 1 wherein, in Formula 1, M is a Group 4 element, a Group 5 element, a Group 6 element, a Group 7 element, a Group 8 element, a Group 10 element, a Group 11 element, a Group 12 element, or a combination thereof, and 0
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公开(公告)号：US11424456B2
公开(公告)日：2022-08-23
申请号：US16658709
申请日：2019-10-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbok Ma , Hyukjae Kwon , Hyunpyo Lee , Donghwa Seo , Dongmin Im
Abstract: A mixed conductor, a method of preparing the same, and a cathode, a lithium-air battery, and an electrochemical device each including the mixed conductor. The mixed conductor is represented by Formula 1 and having electronic conductivity and ionic conductivity: LixMO2-δ Formula 1 wherein, in Formula 1, M is a Group 4 element, a Group 5 element, a Group 6 element, a Group 7 element, a Group 8 element, a Group 10 element, a Group 11 element, a Group 12 element, or a combination thereof, and 0
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公开(公告)号：US20220223945A1
公开(公告)日：2022-07-14
申请号：US17353979
申请日：2021-06-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunpyo Lee , Kyounghwan Choi , Mokwon Kim , Jungock Park
IPC: H01M12/08 , H01M8/04119 , H01M4/36 , H01M4/40 , B01D53/04
Abstract: A metal-air battery includes: a cell module configured to generate electricity by oxidation of a metal and reduction of oxygen and water; a water vapor supply unit configured to supply a first water vapor to the cell module; a moisture storage unit configured to supply a first moisture at a first flow rate to the water vapor supply unit; and a condensing unit configured to supply a second moisture at a second flow rate to the water vapor supply unit by condensing the water vapor condensed from the cell module.
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Patent Agency Ranking
36.发明授权公开(公告)号：US11374274B2
公开(公告)日：2022-06-28
申请号：US16592843
申请日：2019-10-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyukjae Kwon , Sangbok Ma , Hyunpyo Lee , Donghwa Seo , Dongmin Im
Abstract: A mixed ionic and electronic conductor represented by Formula 1: TxVayA1-x-yMzO3-δ, wherein T includes at least one monovalent cation, A includes at least one of a monovalent cation, a divalent cation, and a trivalent cation, M includes at least one of a trivalent cation, a tetravalent cation, and a pentavalent cation, M is an element other than Ti and Zr, Va is a vacancy, δ is an oxygen vacancy, 0
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37.发明授权公开(公告)号：US11140650B2
公开(公告)日：2021-10-05
申请号：US16641619
申请日：2018-07-13
Applicant: Samsung Electronics Co., Ltd
Inventor： Jinsoo Park , Hyunpyo Lee , Jaeyoon Lee
Abstract: The present invention relates to a communication technique for convergence of IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. Also, the present invention provides a method for determining a location of a base station, the method comprising the steps of: receiving, from a terminal, a first message including location information of the terminal; and determining location information of the base station on the basis of the received location information of the terminal.
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公开(公告)号：US11133544B2
公开(公告)日：2021-09-28
申请号：US16106977
申请日：2018-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunpyo Lee , Dongjoon Lee , Mokwon Kim , Hyukjae Kwon , Hyunjin Kim , Heungchan Lee , Dongmin Im
IPC: H01M12/02 , H01M4/133 , H01M4/36 , H01M12/08 , H01M4/96 , H01M4/86 , H01M4/136 , H01M4/587 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1053 , H01M10/0525 , H01M10/0565
Abstract: A carbon composite includes: a carbonaceous core; and a polymer electrolyte membrane disposed on the carbonaceous core, the polymer electrolyte membrane including: a first ionic liquid, a first polymer layer disposed on the carbonaceous core and having a first ionic charge, and a second polymer layer disposed on the first polymer layer and having a second ionic charge opposite to the first charge of the first polymer layer.
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39.发明申请公开(公告)号：US20190097289A1
公开(公告)日：2019-03-28
申请号：US16106977
申请日：2018-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunpyo Lee , Dongjoon Lee , Mokwon Kim , Hyukjae Kwon , Hyunjin Kim , Heungchan Lee , Dongmin Im
IPC: H01M12/02 , H01M10/0525 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1053 , H01M4/133 , H01M4/136 , H01M4/36 , H01M4/587 , H01M12/08 , H01M10/0565
Abstract: A carbon composite includes: a carbonaceous core; and a polymer electrolyte membrane disposed on the carbonaceous core, the polymer electrolyte membrane including: a first ionic liquid, a first polymer layer disposed on the carbonaceous core and having a first ionic charge, and a second polymer layer disposed on the first polymer layer and having a second ionic charge opposite to the first charge of the first polymer layer.
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公开(公告)号：US10236549B2
公开(公告)日：2019-03-19
申请号：US14953520
申请日：2015-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taeyoung Kim , Hyukjae Kwon , Kihyun Kim , Dongjoon Lee , Hyunpyo Lee , Heungchan Lee , Dongmin Im
Abstract: A lithium air battery includes: a composite cathode including a porous material and a first electrolyte; an anode including lithium metal, and an oxygen blocking layer disposed between the composite cathode and the anode, wherein a weight ratio of the porous material and the first electrolyte in the composite cathode is less than about 1:3. Also a method of manufacturing the lithium air battery.
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