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公开(公告)号：US20170073225A1
公开(公告)日：2017-03-16
申请号：US14942872
申请日：2015-11-16
Inventor： Sangbaek PARK , Dong Hoon NAM , Hoon Mo PARK , Young Whan CHO , Young Su LEE
IPC: C01B3/00
CPC classification number: C01B3/0078 , C01B3/001 , Y02E60/324
Abstract: A hydrogen storage material includes Mg(NH2)2, LiH, and MgH2. A manufacturing method of a hydrogen storage material includes steps of manufacturing a mixture by mixing Mg(NH2)2, LiH, and MgH2, and pulverizing the mixture.
Abstract translation: 储氢材料包括Mg（NH 2）2，LiH和MgH 2。 储氢材料的制造方法包括通过混合Mg（NH 2）2，LiH和MgH 2，并粉碎混合物来制造混合物的步骤。
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公开(公告)号：US20200263936A1
公开(公告)日：2020-08-20
申请号：US16539325
申请日：2019-08-13
Applicant: Hyundai Motor Company , KIA Motors Corporation
Inventor： Ji Hye PARK , Kyung Moon LEE , Jun Seok SEO , Hoon Mo PARK , Dong Hoon NAM
Abstract: Disclosed is a solid state hydrogen storage device, capable of providing a weight reduction of a hydrogen storage system while inhibiting heat conduction performance from being degraded, and also of increasing hydrogen storage capacity. The present disclosure provides a heat conduction fin including multiple tube passing holes through which the heat exchange tube passes and linear-shaped connecting portions connecting the tube passing holes to each other, and a solid state hydrogen storage device having the same.
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公开(公告)号：US20230286800A1
公开(公告)日：2023-09-14
申请号：US17874248
申请日：2022-07-26
Applicant: HYUNDAI MOTOR COMPANY , Kia Corporation
Inventor： Byeong Soo SHIN , Kyung Moon LEE , Young Jin CHO , Yong Ha PARK , Hoon Mo PARK , Dong Hoon NAM
IPC: C01B3/56 , B01D53/04 , B01D53/047 , C01B3/04
CPC classification number: C01B3/56 , B01D53/0462 , B01D53/047 , C01B3/047 , B01D2259/403 , B01D2253/102 , B01D2253/108 , B01D2257/406 , B01D2257/102 , B01D2257/404 , C01B2203/0277 , C01B2203/042 , C01B2203/08 , C01B2203/1205
Abstract: A method for preparing hydrogen gas includes a decomposition step, a first adsorption step, a second adsorption step, a first regeneration step, a third heat-exchange step, and a second regeneration step.
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公开(公告)号：US20190393520A1
公开(公告)日：2019-12-26
申请号：US16559378
申请日：2019-09-03
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Junho JANG , Dong Hoon NAM
IPC: H01M8/04007 , H01M8/04082 , H01M8/0432 , H01M8/04701
Abstract: A thermal management system for a fuel cell vehicle may include a fuel cell stack, a solid-state hydrogen storage device, and a hydrogen supply pipe, wherein the fuel cell stack receives hydrogen and air configured to generate electricity and discharge water, wherein the solid-state hydrogen storage device includes a first container accommodating a solid-state hydrogen storage material, a second container accommodating a thermochemical thermal energy storage material, a third container accommodating a heat transfer medium, and pipes connected to the first container, the second container, and the third container to circulate the heat transfer medium, and wherein the hydrogen supply pipe is connected to the first container and the fuel cell stack.
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公开(公告)号：US20170244124A1
公开(公告)日：2017-08-24
申请号：US15359060
申请日：2016-11-22
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Sangbaek PARK , Tae Won LIM , Dong Hoon NAM
Abstract: A solid-state hydrogen storage device includes a first storage for storing a reversible solid-state hydrogen storage material, a reactor disposed in the first storage to enable a hydrolysis reaction of a non-reversible solid-state hydrogen storage material to be performed therein, and a fuel cell stack, wherein the non-reversible solid-state hydrogen storage material is stored in the reactor, and wherein the non-reversible solid-state hydrogen storage material releases heat when the hydrolysis is performed.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220149398A1
公开(公告)日：2022-05-12
申请号：US17307786
申请日：2021-05-04
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION
Inventor： Young Jin CHO , Kyung Moon LEE , Byeong Soo SHIN , Hoon Mo PARK , Dong Hoon NAM
IPC: H01M8/04089 , H01M8/04007 , H01M8/04746 , H01M8/04014
Abstract: A system for supplying hydrogen using waste heat of a fuel cell includes: a fuel cell to produce electric power using hydrogen; an internal cooling line in which a cooling medium flows and configured to pass through the fuel cell while cooling the fuel cell with the cooling medium; a solid hydrogen storage provided on a downstream side of the fuel cell on the internal cooling line and configured to discharge the hydrogen through absorption of waste heat of the heated cooling medium and to supply the discharged hydrogen to the fuel cell; and a hydrogen supply line to connect the solid hydrogen storage and the fuel cell and to supply the discharged hydrogen. In particular, the internal cooling line is reconnected to the fuel cell after passing through the solid hydrogen storage and provides the cooled cooling medium to the fuel cell.
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公开(公告)号：US20220119250A1
公开(公告)日：2022-04-21
申请号：US17188233
申请日：2021-03-01
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Byeong Soo SHIN , Kyung Moon LEE , Young Jin CHO , Hoon Mo PARK , Dong Hoon NAM
IPC: C01B3/04 , B01D53/04 , B01D53/047 , B01J8/02
Abstract: A system for generating hydrogen includes an ammonia decomposition bed configured to introduce an ammonia gas, decompose the ammonia gas into a high-pressure first mixed gas including nitrogen and hydrogen, and discharge the high-pressure first mixed gas; an ammonia adsorption bed supplied with the high-pressure first mixed gas from the ammonia decomposition bed, and configured to adsorb ammonia of the first mixed gas, and discharge a high-pressure second mixed gas including nitrogen and hydrogen; and a nitrogen adsorption bed directly supplied with the high-pressure second mixed gas from the ammonia adsorption bed, and configured to adsorb the nitrogen, and discharge the hydrogen.
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公开(公告)号：US20180233753A1
公开(公告)日：2018-08-16
申请号：US15624270
申请日：2017-06-15
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Junho JANG , Dong Hoon NAM
IPC: H01M8/04007 , H01M8/04082 , H01M8/04701 , H01M8/0432
CPC classification number: H01M8/04052 , H01M8/04037 , H01M8/04074 , H01M8/04216 , H01M8/04291 , H01M8/0432 , H01M8/04335 , H01M8/04373 , H01M8/04708 , H01M8/065 , H01M2250/20 , Y02T10/7005 , Y02T90/32 , Y02T90/34
Abstract: A thermal management system for a fuel cell vehicle may include a fuel cell stack, a solid-state hydrogen storage device, and a hydrogen supply pipe, wherein the fuel cell stack receives hydrogen and air configured to generate electricity and discharge water, wherein the solid-state hydrogen storage device includes a first container accommodating a solid-state hydrogen storage material, a second container accommodating a thermochemical thermal energy storage material, a third container accommodating a heat transfer medium, and pipes connected to the first container, the second container, and the third container to circulate the heat transfer medium, and wherein the hydrogen supply pipe is connected to the first container and the fuel cell stack.
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公开(公告)号：US20180178316A1
公开(公告)日：2018-06-28
申请号：US15494252
申请日：2017-04-21
Applicant: Hyundai Motor Company
Inventor： Hoon Mo PARK , Dong Hoon NAM , Jun Ho JANG , Hoo Dam LEE , Kyung Moon LEE
CPC classification number: B29C66/74283 , B23K2101/006 , B23K2103/04 , B23K2103/16 , B23K2103/18 , B23P15/00 , B29C65/0681 , B29C65/8215 , B29C66/1122 , B29C66/21 , B29C66/41 , B29C66/721 , B29C66/7212 , B29C66/81264 , B29C66/81429 , B29C66/81431 , B29C66/8322 , B29C66/9261 , B29C66/934 , B29C66/9392 , B29C66/9592 , C21D1/18 , C21D2261/00 , F16B5/08 , B29K2307/04 , B29K2309/08
Abstract: Disclosed is a method of joining different materials including a polymer composite and high-tensile steel, at excellent joining strength and, more particularly, a method in which various variables in friction bit joining are designed and adjusted to improve joining load between different materials.
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公开(公告)号：US20220290756A1
公开(公告)日：2022-09-15
申请号：US17473487
申请日：2021-09-13
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION
Inventor： Young Jin CHO , Kyung Moon LEE , Byeong Soo SHIN , Hoon Mo PARK , Dong Hoon NAM
Abstract: Disclosed is an apparatus for assembling a solid hydrogen storage system. The apparatus includes a lower support installed to support a lower side of material blocks to be assembled, split covers assembled in multiple stages on an upper side of the lower support and forming therein a closed space in which the material blocks are capable of being assembled, the split covers being configured to be separated in a horizontal direction, and gas injection ports provided in the split covers to inject an inert gas into an inner space of the split covers.
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