公开(公告)号：US11834985B2

公开(公告)日：2023-12-05

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 ,  F02C7/14 ,  F02C7/22 ,  B64D27/24 ,  B64D37/30 ,  B64D37/34 ,  C01B3/04 ,  B01J8/04 ,  B01J8/00

CPC classification number: F02C3/30 ,  B01J8/001 ,  B01J8/0496 ,  C01B3/047 ,  F02C7/14 ,  F02C7/22 ,  B01J2208/0053 ,  B01J2208/00415 ,  B01J2208/00504 ,  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：US11724245B2

公开(公告)日：2023-08-15

申请号：US17401993

申请日：2021-08-13

Applicant: AMOGY Inc.

Inventor： Young Suk Jo ,  Hyunho Kim

IPC: B01J19/24 ,  F28F1/12 ,  B01J37/02 ,  B01J37/08 ,  H01M8/04014 ,  H01M8/0606 ,  B08B3/08

CPC classification number: B01J19/248 ,  B01J19/244 ,  B01J37/024 ,  B01J37/0217 ,  B01J37/08 ,  B08B3/08 ,  F28F1/12 ,  H01M8/04014 ,  H01M8/0606 ,  B01J2219/00081 ,  B01J2219/00085 ,  B01J2219/2465 ,  B01J2219/2466 ,  H01M2250/20

Abstract: An apparatus includes an integrated heat exchanger and reactor module. The integrated heat exchanger and reactor module includes a heat exchanger channel, and a reactor channel which is thermally coupled to the heat exchanger channel. The reactor channel includes a layer of catalyst material that is configured to produce hydrogen by endothermic catalytic decomposition of ammonia, which flows through the reactor channel, using thermal energy that is absorbed by the reactor channel from the heat exchanger channel.

公开(公告)号：US11912574B1

公开(公告)日：2024-02-27

申请号：US17974885

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.

公开(公告)号：US11769893B2

公开(公告)日：2023-09-26

申请号：US17968211

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.

公开(公告)号：US20230053230A1

公开(公告)日：2023-02-16

申请号：US17401993

申请日：2021-08-13

Applicant: AMOGY Inc.

Inventor： Young Suk Jo ,  Hyunho Kim

IPC: B01J19/24 ,  F28F1/12 ,  B01J37/02 ,  B01J37/08 ,  B08B3/08 ,  H01M8/04014 ,  H01M8/0606

Abstract: An apparatus includes an integrated heat exchanger and reactor module. The integrated heat exchanger and reactor module includes a heat exchanger channel, and a reactor channel which is thermally coupled to the heat exchanger channel. The reactor channel includes a layer of catalyst material that is configured to produce hydrogen by endothermic catalytic decomposition of ammonia, which flows through the reactor channel, using thermal energy that is absorbed by the reactor channel from the heat exchanger channel.

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：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.