公开(公告)号：US11539063B1

公开(公告)日：2022-12-27

申请号：US17589287

申请日：2022-01-31

Applicant: AMOGY Inc.

Inventor： Jongwon Choi ,  Young Suk Jo

IPC: H01M8/1004 ,  H01M4/88

Abstract: The present disclosure provides a fuel cell, comprising: an anode; a cathode; and a membrane electrode assembly disposed between the anode and the cathode. The anode may comprise a gas diffusion layer with one or more channels for directing a source material through the gas diffusion layer of the anode to facilitate processing of the source material to generate an electrical current. The one or more channels may comprise one or more features configured to enhance a diffusion of the source material through the gas diffusion layer of the anode. The source material may comprise hydrogen and nitrogen.

公开(公告)号：US20220389864A1

公开(公告)日：2022-12-08

申请号：US17889256

申请日：2022-08-16

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Gregory Robert Johnson ,  Matthew Jacob Montgomery

IPC: F02C3/30 ,  F02C7/22 ,  F02C7/14 ,  B64D27/16 ,  B64D37/04 ,  B64D41/00 ,  B64D37/34 ,  B64D37/30 ,  B64D27/24

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.

公开(公告)号：US12000333B2

公开(公告)日：2024-06-04

申请号：US17889256

申请日：2022-08-16

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Gregory Robert Johnson ,  Matthew Jacob Montgomery

IPC: F02C3/30 ,  B01J8/00 ,  B01J8/04 ,  C01B3/04 ,  F02C7/14 ,  F02C7/22

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.

公开(公告)号：US11994062B2

公开(公告)日：2024-05-28

申请号：US18454638

申请日：2023-08-23

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Gregory Robert Johnson ,  Matthew Jacob Montgomery

IPC: F02C3/30 ,  B01J8/00 ,  B01J8/04 ,  C01B3/04 ,  F02C7/14 ,  F02C7/22

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.

公开(公告)号：US20240132346A1

公开(公告)日：2024-04-25

申请号：US18475917

申请日：2023-09-26

Applicant: AMOGY Inc.

Inventor： Boris SHELUDKO ,  Junyoung CHA

IPC: C01B3/04 ,  B01J21/06 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  C01B3/56 ,  H01M8/04014 ,  H01M8/0606 ,  H01M8/22

CPC classification number: C01B3/047 ,  B01J21/066 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  C01B3/56 ,  H01M8/04022 ,  H01M8/0606 ,  H01M8/222 ,  C01B2203/042 ,  C01B2203/0465 ,  C01B2203/066

Abstract: The present disclosure provides catalysts for ammonia decomposition, and methods for manufacturing and using the same. The method of manufacturing may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to improve 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 improving one or more active sites on the nanoparticles for ammonia processing.

公开(公告)号：US11843149B2

公开(公告)日：2023-12-12

申请号：US17968109

申请日：2022-10-18

Applicant: AMOGY Inc.

Inventor： Jongwon Choi ,  Young Suk Jo

IPC: H01M8/1004 ,  H01M4/88

CPC classification number: H01M8/1004 ,  H01M4/8807

Abstract: The present disclosure provides a fuel cell, comprising: an anode; a cathode; and a membrane electrode assembly disposed between the anode and the cathode. The anode may comprise a gas diffusion layer with one or more channels for directing a source material through the gas diffusion layer of the anode to facilitate processing of the source material to generate an electrical current. The one or more channels may comprise one or more features configured to enhance a diffusion of the source material through the gas diffusion layer of the anode. The source material may comprise hydrogen and nitrogen.

公开(公告)号：US20230118083A1

公开(公告)日：2023-04-20

申请号：US18081512

申请日：2022-12-14

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Scott Mandelbaum ,  Christopher Stanczak

IPC: F02C3/30 ,  B64D27/24 ,  B64D37/34 ,  F02C7/22 ,  F02C7/14 ,  B64D37/30

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.

公开(公告)号：US20220403775A1

公开(公告)日：2022-12-22

申请号：US17889260

申请日：2022-08-16

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Gregory Robert Johnson ,  Matthew Jacob Montgomery

IPC: F02C3/30 ,  F02C7/22 ,  F02C7/14 ,  B64D27/16 ,  B64D37/04 ,  B64D41/00 ,  B64D37/34 ,  B64D37/30 ,  B64D27/24

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.

公开(公告)号：US11994061B2

公开(公告)日：2024-05-28

申请号：US17889260

申请日：2022-08-16

Applicant: AMOGY INC.

Inventor： Young Suk Jo ,  Hyunho Kim ,  Gregory Robert Johnson ,  Matthew Jacob Montgomery

IPC: F02C3/30 ,  B01J8/00 ,  B01J8/04 ,  C01B3/04 ,  F02C7/14 ,  F02C7/22

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.

公开(公告)号：US20240132347A1

公开(公告)日：2024-04-25

申请号：US18508997

申请日：2023-11-14

Applicant: AMOGY INC.

Inventor： Boris SHELUDKO ,  Jongwon CHOI ,  Young Suk JO ,  Gregory Robert JOHNSON ,  Hyunho KIM ,  Samuel DULL ,  Tomas RICCIARDULLI

IPC: C01B3/04 ,  B01J21/06 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  C01B3/56 ,  H01M8/04014 ,  H01M8/0606 ,  H01M8/22

CPC classification number: C01B3/047 ,  B01J21/066 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  C01B3/56 ,  H01M8/04022 ,  H01M8/0606 ,  H01M8/222 ,  C01B2203/042 ,  C01B2203/0465 ,  C01B2203/066

Abstract: The present disclosure provides a catalyst, methods of manufacturing the catalyst, and methods for using the catalyst for ammonia decomposition to produce hydrogen and nitrogen. The catalyst may comprise an electrically conductive support with a layer of one or more metal oxides adjacent to the support and at least one active metal adjacent to the layer. Methods are disclosed for deposition of metal oxide and active metal, drying and heat treatment. The method of using the catalyst may comprise bringing ammonia in contact with the catalyst in a reactor. The catalyst may be configured to be heated to a target temperature in less than about 60 minutes, by passing an electrical current through the catalyst. The method of using the catalyst may comprise bringing the catalyst in contact with ammonia at about 400 to 900° C., to generate a reformate stream with a conversion efficiency of greater than about 70%.