Power management for hybrid power system

    公开(公告)号:US11923711B2

    公开(公告)日:2024-03-05

    申请号:US17501090

    申请日:2021-10-14

    申请人: AMOGY Inc.

    IPC分类号: H02J7/00 H03F3/45 H03K3/86

    摘要: 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.

    SYSTEMS AND METHODS FOR PROCESSING HYDROGEN

    公开(公告)号:US20230053549A1

    公开(公告)日:2023-02-23

    申请号:US17968211

    申请日:2022-10-18

    申请人: AMOGY INC.

    IPC分类号: H01M8/1004 H01M4/88

    摘要: 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.

    SYSTEMS AND METHODS FOR PROCESSING AMMONIA

    公开(公告)号:US20220395810A1

    公开(公告)日:2022-12-15

    申请号:US17886307

    申请日:2022-08-11

    申请人: AMOGY Inc.

    摘要: 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.

    Systems and methods for processing hydrogen

    公开(公告)号:US11843149B2

    公开(公告)日:2023-12-12

    申请号:US17968109

    申请日:2022-10-18

    申请人: AMOGY Inc.

    IPC分类号: H01M8/1004 H01M4/88

    CPC分类号: H01M8/1004 H01M4/8807

    摘要: 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.