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公开(公告)号：US11840447B1
公开(公告)日：2023-12-12
申请号：US17975184
申请日：2022-10-27
Applicant: AMOGY Inc.
Inventor： Young Suk Jo , Gregory Robert Johnson , Hyunho Kim
IPC: C01B3/04
CPC classification number: C01B3/047 , C01B2203/0244 , C01B2203/066 , C01B2203/0811 , C01B2203/1614
Abstract: The present disclosure provides systems and methods for processing ammonia. A heater may heat reformers, where the reformers comprise ammonia (NH3) reforming catalysts in thermal communication with the heater. NH3 may be directed to the reformers from storage tanks, and the NH3 may be decomposed to generate a reformate stream comprising hydrogen (H2) and nitrogen (N2). At least part of the reformate stream can be used to heat reformers. Additionally, the reformate stream can be directed to a hydrogen processing module such as a fuel cell.
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公开(公告)号：US11834334B1
公开(公告)日：2023-12-05
申请号：US17974997
申请日：2022-10-27
Applicant: AMOGY Inc.
Inventor： Young Suk Jo , Gregory Robert Johnson , Hyunho Kim
IPC: C01B3/04
CPC classification number: C01B3/047 , C01B2203/0244 , C01B2203/066 , C01B2203/0811 , C01B2203/1614 , C01B2203/1638
Abstract: The present disclosure provides systems and methods for processing ammonia. A heater may heat reformers, where the reformers comprise ammonia (NH3) reforming catalysts in thermal communication with the heater. NH3 may be directed to the reformers from storage tanks, and the NH3 may be decomposed to generate a reformate stream comprising hydrogen (H2) and nitrogen (N2). At least part of the reformate stream can be used to heat reformers. Additionally, the reformate stream can be directed to a hydrogen processing module such as a fuel cell.
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公开(公告)号：US20230387439A1
公开(公告)日：2023-11-30
申请号：US18214424
申请日：2023-06-26
Applicant: AMOGY INC.
Inventor： Jongwon CHOI , Young Suk JO , Hyunho KIM , Gregory Robert JOHNSON
IPC: H01M8/1004 , H01M4/88
CPC classification number: H01M8/1004 , H01M4/8807
Abstract: The present disclosure provides a fuel cell comprising: an electrochemical circuit comprising an anode, a cathode, and an electrolyte between the anode and the cathode; a first channel comprising a first inlet and a first outlet, wherein the first channel is in fluid communication with the anode, wherein the first channel comprises one or more features, wherein the one or more features comprise (i) one or more cuts, (ii) one or more cutouts, (iii) one or more grooves, or (iv) any combination thereof; and a second channel comprising a second inlet and a second outlet, wherein the second channel is in fluid communication with the cathode.
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公开(公告)号：US11764381B2
公开(公告)日：2023-09-19
申请号：US17968125
申请日：2022-10-18
Applicant: AMOGY INC.
Inventor： Jongwon Choi , Young Suk Jo , Hyunho Kim , Gregory Robert Johnson
IPC: H01M8/1004 , H01M4/88
CPC classification number: H01M8/1004 , H01M4/8807
Abstract: The present disclosure provides a fuel cell comprising: an electrochemical circuit comprising an anode, a cathode, and an electrolyte between the anode and the cathode; a first channel comprising a first inlet and a first outlet, wherein the first channel is in fluid communication with the anode, wherein the first channel comprises one or more features, wherein the one or more features comprise (i) one or more cuts, (ii) one or more cutouts, (iii) one or more grooves, or (iv) any combination thereof; and a second channel comprising a second inlet and a second outlet, wherein the second channel is in fluid communication with the cathode.
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公开(公告)号：US11697108B2
公开(公告)日：2023-07-11
申请号：US17886219
申请日：2022-08-11
Applicant: AMOGY Inc.
Inventor： Boris Sheludko , Junyoung Cha , Young Suk Jo
IPC: B01J23/10 , B01J23/00 , B01J23/46 , B01J23/63 , B01J37/02 , B01J37/08 , B01J35/00 , C01B3/04 , B01J21/04
CPC classification number: B01J23/10 , B01J21/04 , B01J23/002 , B01J23/462 , B01J23/63 , B01J35/0006 , B01J37/0205 , B01J37/0209 , B01J37/08 , C01B3/047 , B01J2523/13 , B01J2523/14 , B01J2523/15 , B01J2523/31 , B01J2523/3706 , B01J2523/3712 , B01J2523/48 , B01J2523/821 , C01B2203/0277 , C01B2203/066 , C01B2203/1082 , C01B2203/1094
Abstract: The present disclosure provides methods for fabricating catalysts for ammonia decomposition. The method may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to optimize one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby optimizing one or more active sites on the nanoparticles for ammonia processing.
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Patent Agency Ranking
公开(公告)号：US20230123946A1
公开(公告)日：2023-04-20
申请号：US17501090
申请日：2021-10-14
Applicant: AMOGY Inc.
Inventor： Maxwell Spencer Mann
Abstract: A system comprises a positive voltage supply node and a negative voltage supply node configured for connection to a load, a power source coupled between the positive voltage supply node and the negative voltage supply node, an energy storage device, a solid-state switch, and a control system. The energy storage device and the solid-state switch are connected in series between the positive voltage supply node and the negative voltage supply node. The control system is configured to control activation and deactivation of the solid-state switch to (i) allow the energy storage device to be discharged and supply power to a load, and to (ii) modulate an amount of charging current that flows through the energy storage device from the power source (or load) to recharge the energy storage device.
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公开(公告)号：US20220364505A1
公开(公告)日：2022-11-17
申请号：US17366633
申请日：2021-07-02
Applicant: AMOGY Inc.
Inventor： Hyunho Kim , Young Suk Jo
IPC: F02C3/30 , B64D37/04 , B64D27/16 , B64D27/24 , B64D41/00 , B64D37/30 , B64D37/34 , F02C7/22 , F02C7/14
Abstract: Renewable fuel power systems for vehicles, such as aircraft, are provided. For example, a system includes a storage tank, a reactor module, a heat exchanger unit, and a combustion engine. The storage tank is configured to store ammonia in liquid form. The reactor module is in fluid communication with the storage tank. The reactor module is configured to extract hydrogen from the ammonia, and output fuel which includes the extracted hydrogen. The heat exchanger unit is configured to heat the ammonia which flows from the storage tank to an input of the reactor module, using heat which is extracted from the fuel that is output from the reactor module. The combustion engine is configured to combust the fuel provided by the reactor module, to thereby produce mechanical power.
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公开(公告)号：US12097482B2
公开(公告)日：2024-09-24
申请号：US18133388
申请日：2023-04-11
Applicant: AMOGY Inc.
Inventor： Boris Sheludko , Junyoung Cha , Young Suk Jo
IPC: B01J23/10 , B01J21/04 , B01J23/00 , B01J23/46 , B01J23/63 , B01J35/00 , B01J37/02 , B01J37/08 , C01B3/04
CPC classification number: B01J23/10 , B01J21/04 , B01J23/002 , B01J23/462 , B01J23/63 , B01J35/19 , B01J37/0205 , B01J37/0209 , B01J37/08 , C01B3/047 , B01J2523/13 , B01J2523/14 , B01J2523/15 , B01J2523/31 , B01J2523/3706 , B01J2523/3712 , B01J2523/48 , B01J2523/821 , C01B2203/0277 , C01B2203/066 , C01B2203/1082 , C01B2203/1094
Abstract: The present disclosure provides methods for fabricating catalysts for ammonia decomposition. The method may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to optimize one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby optimizing one or more active sites on the nanoparticles for ammonia processing.
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公开(公告)号：US20240280048A1
公开(公告)日：2024-08-22
申请号：US18638363
申请日：2024-04-17
Applicant: AMOGY INC.
Inventor： Young Suk JO , Hyunho KIM , Gregory Robert JOHNSON , Matthew Jacob MONTGOMERY
CPC classification number: F02C3/30 , B01J8/001 , B01J8/0496 , C01B3/047 , F02C7/14 , F02C7/22 , B01J2208/00415 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00548 , C01B2203/0277 , C01B2203/066 , C01B2203/0822 , F05D2220/323
Abstract: The present disclosure provides systems and methods for processing ammonia. The system may comprise one or more reactor modules configured to generate hydrogen from a source material comprising ammonia. The hydrogen generated by the one or more reactor modules may be used to provide additional heating of the reactor modules (e.g., via combustion of the hydrogen), or may be provided to one or more fuel cells for the generation of electrical energy.
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公开(公告)号：US11975968B2
公开(公告)日：2024-05-07
申请号：US18454692
申请日：2023-08-23
Applicant: AMOGY Inc.
Inventor： Young Suk Jo , Gregory Robert Johnson , Hyunho Kim
IPC: C01B3/04
CPC classification number: C01B3/047 , C01B2203/0244 , C01B2203/066 , C01B2203/0811 , C01B2203/1614
Abstract: The present disclosure provides systems and methods for processing ammonia. A heater may heat reformers, where the reformers comprise ammonia (NH3) reforming catalysts in thermal communication with the heater. NH3 may be directed to the reformers from storage tanks, and the NH3 may be decomposed to generate a reformate stream comprising hydrogen (H2) and nitrogen (N2). At least part of the reformate stream can be used to heat reformers. Additionally, the reformate stream can be directed to a hydrogen processing module such as a fuel cell.
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