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1.
公开(公告)号:US20240336477A1
公开(公告)日:2024-10-10
申请号:US18292013
申请日:2022-08-08
发明人: Hadi Ghasemi
CPC分类号: C01B3/0084 , C01B3/0015 , H01M10/345
摘要: A hydrogen storage device comprising (i) hydrogen gas and (ii) a host framework material. A hydrogen discharge device comprising (i) hydrogen gas and (ii) a host framework material. A method of storing hydrogen comprising introducing hydrogen gas to a host framework material comprising a zeolite, carbon, silica, nickel foam, carbon nanosponge (CNS), a graphene aerogel or a combination thereof under conditions suitable for the formation of hydrogen gas hydrates. A battery comprising a host framework material comprising hydrogen gas hydrates wherein the host framework material comprises a zeolite, carbon, silica, nickel foam, carbon nanosponge (CNS), a graphene aerogel or a combination thereof.
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2.
公开(公告)号:US20240327207A1
公开(公告)日:2024-10-03
申请号:US18575842
申请日:2022-07-01
申请人: GEOMAX PROJECT KFT.
发明人: Ferenc JOÓ , Gábor Csaba PAPP , János ELEK , Henrietta HORVÁTH
CPC分类号: C01B3/0015 , B01J23/468 , C07C51/41 , B01J2231/62 , B01J2231/76 , B01J2523/827
摘要: The subject of the invention is a process for the hydrogenation of hydrogen carbonate in an aqueous reaction system, where the process ensures that the hydrogen carbonate, hydrogen and catalyst come into contact with each other while carbon dioxide is present in the gas space. In this phase of the process, formate is produced. The subject of the invention is also a process for the catalytic decomposition of formate in an aqueous reaction system and the hydrogenation of hydrogen carbonate produced in the same reaction system according to the invention, where the reactants and the reaction products are formed in a reversible reaction cycle using the reaction system according to the invention, and this reaction cycle is repeated in the required number of times. In the mentioned formate mg decomposition process, the formate and the catalyst come into contact, so that hydrogen gas and hydrogen carbonate free of COX by-products are produced as the product of the reaction. Further subject of the invention is a hydrogen storage system based on the method according to the invention, preferably a hydrogen accumulator. Further subject of the invention is a hydrogen storage system according to the invention, preferably the use of a hydrogen accumulator for the storage of hydrogen required for the operation of a fuel cell (or other equipment requiring H2) and, where appropriate, for its release in as needed.
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公开(公告)号:US20240317581A1
公开(公告)日:2024-09-26
申请号:US18568724
申请日:2022-06-23
申请人: HYSILABS SAS
发明人: Deborah DE MASI , Benjamin BURCHER , Remy BENOIT , Vincent LOME
CPC分类号: C01B3/0015 , C07F7/12 , C01B2203/025
摘要: The present invention relates to novel branched hydrogen carrier compounds and so to a method for producing hydrogen from said branched hydrogen carrier compounds. The present invention also relates to a process for producing and for regenerating said branched hydrogen carrier compounds.
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公开(公告)号:US12095125B2
公开(公告)日:2024-09-17
申请号:US17420309
申请日:2020-01-14
申请人: BAE SYSTEMS plc
IPC分类号: B64D41/00 , B64D7/02 , C01B3/00 , F41H13/00 , H01M8/04029 , H01M8/04082 , H01M8/04186
CPC分类号: H01M8/04216 , B64D7/02 , B64D41/00 , C01B3/0031 , F41H13/005 , H01M8/04029 , H01M8/04186 , B64D2041/005 , H01M2250/20
摘要: The present invention relates to an apparatus, detachably mountable to the external surface of an aircraft. More specifically, the present invention relates to a fully self-contained apparatus comprising an electrical device, such as a Directed Energy Weapon (DEW), and a corresponding thermal management system and power supply.
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公开(公告)号:US12091317B2
公开(公告)日:2024-09-17
申请号:US18485141
申请日:2023-10-11
发明人: Taek Yong Song , Ji Hye Lee , Zhenguo Huang , Guojin Zhang
IPC分类号: C01B3/00 , B01J21/18 , B01J23/42 , H01M8/04082 , H01M8/0612
CPC分类号: C01B3/0015 , B01J21/18 , B01J23/42 , C01B3/0073 , H01M8/04216 , H01M8/0618 , H01M2250/20
摘要: Provided is a hydrogen storage system including a solution including ethylenediamine bisborane (EDAB) and ethylenediamine (ED), in which the hydrogen storage system is capable of performing a reversible dehydrogenation/hydrogenation reaction at a temperature of 20° C. to 200° C. in the presence of a heterogeneous metal catalyst including ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Jr), platinum (Pt), nickel (Ni), iron (Fe), cobalt (Co), or a combination thereof.
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公开(公告)号:US12077836B2
公开(公告)日:2024-09-03
申请号:US17612784
申请日:2020-05-22
CPC分类号: C22B9/14 , B01J20/0207 , B01J20/28033 , B01J20/3433 , B01J20/3483 , C01B3/0026 , G21C17/017
摘要: A method of removing hydrogen interstitially dissolved within an object can include: positioning a sorption pad having a contact surface and comprising a sorptive material; urging the contact surface into metallurgical contact with the first target surface while at a treatment temperature that is greater than about 200 degrees Celsius; c) maintaining the metallurgical contact for a treatment period during which the hydrogen migrates from the target object to the sorptive material; and at the conclusion of the treatment period, separating the contact surface from the first target surface and moving the sorption pad and any hydrogen sequestered therein away from the object.
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公开(公告)号:US20240263284A1
公开(公告)日:2024-08-08
申请号:US18681104
申请日:2022-08-02
申请人: GRZ TECHNOLOGIES SA
发明人: TAI SUN , NORIS GALLANDAT
CPC分类号: C22C30/02 , B22F1/05 , B22F1/068 , B22F9/08 , C01B3/0057 , C22C1/02 , B22F2304/15 , B22F2998/10 , B22F2999/00 , C22C2202/04
摘要: The invention relates to metal hydrides for storing hydrogen, in particular AB2 based metal hydrides, methods of production and uses thereof.
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公开(公告)号:US12054388B2
公开(公告)日:2024-08-06
申请号:US17365611
申请日:2021-07-01
发明人: Mohammad Rafati , Rodney John Allam
IPC分类号: C01B3/38 , B01D3/14 , B01D53/00 , B01D53/047 , B01D53/26 , B01J7/00 , B01J19/00 , B01J19/24 , C01B3/00 , C01B3/36 , C01B3/50 , C01B3/56 , C01B32/50 , F25J3/02
CPC分类号: C01B3/382 , B01D3/14 , B01D53/002 , B01D53/047 , B01D53/261 , B01J7/00 , B01J19/0013 , B01J19/245 , C01B3/00 , C01B3/36 , C01B3/506 , C01B3/56 , C01B32/50 , F25J3/0223 , F25J3/0252 , F25J3/0266 , F25J3/0295 , B01D2253/108 , B01D2253/116 , B01D2256/16 , B01D2256/22 , B01D2257/504 , B01D2259/65 , B01J2219/00103 , B01J2219/00108 , C01B2203/042 , C01B2203/046 , C01B2203/0475 , C01B2203/066 , C01B2203/0883 , C01B2203/1241 , C01B2203/84 , F25J2200/02 , F25J2200/40 , F25J2200/70 , F25J2205/40 , F25J2205/50 , F25J2205/60 , F25J2205/64 , F25J2220/02 , F25J2230/32 , F25J2230/80 , F25J2235/80 , F25J2270/02
摘要: The present disclosure relates to systems and methods useful for providing one or more chemical compounds in a substantially pure form. In particular, the systems and methods can be configured for separation of carbon dioxide from a process stream, such as a process stream in a hydrogen production system. As such, the present disclosure can provide systems and method for production of hydrogen and/or carbon dioxide.
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公开(公告)号:US20240255192A1
公开(公告)日:2024-08-01
申请号:US18605069
申请日:2024-03-14
申请人: CLEAN PLANET Inc.
CPC分类号: F25B17/12 , C01B3/0078 , F01K3/188 , F24V30/00 , F25B30/04 , C01B2203/0844
摘要: A heat generating device includes a container, a heat generating element, and a heater. A hydrogen-based gas contributing to heat generation is introduced into the container. The heat generating element is provided inside the container. The heater is configured to heat the heat generating element. The heat generating element includes a base made of a hydrogen storage metal, a hydrogen storage alloy, or a proton conductor, and a multilayer film provided on a surface of the base. The multilayer film having a stacking configuration of: a first layer that is made of a hydrogen storage metal or a hydrogen storage alloy, and a second layer that is made of a hydrogen storage metal, a hydrogen storage alloy, or ceramics different from that of the first layer. The first layer and the second layer have a layer shape with a thickness of less than 1000 nm.
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公开(公告)号:US12037242B2
公开(公告)日:2024-07-16
申请号:US17020377
申请日:2020-09-14
发明人: Taek Yong Song , Ji Hye Lee , Zhenguo Huang , Guojin Zhang
IPC分类号: C01B3/00 , B01J21/18 , B01J23/42 , H01M8/04082 , H01M8/0612
CPC分类号: C01B3/0015 , B01J21/18 , B01J23/42 , C01B3/0073 , H01M8/04216 , H01M8/0618 , H01M2250/20
摘要: Provided is a hydrogen storage system including a solution including ethylenediamine bisborane (EDAB) and ethylenediamine (ED), in which the hydrogen storage system is capable of performing a reversible dehydrogenation/hydrogenation reaction at a temperature of 20° C. to 200° C. in the presence of a heterogeneous metal catalyst including ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), platinum (Pt), nickel (Ni), iron (Fe), cobalt (Co), or a combination thereof.
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