公开(公告)号：US20240269655A1

公开(公告)日：2024-08-15

申请号：US18110290

申请日：2023-02-15

Applicant: Prometheus Fuels, Inc

Inventor： Robert McGinnis

IPC: B01J23/72 ,  B01J21/18 ,  B01J35/00 ,  B01J35/06 ,  B01J37/02

CPC classification number: B01J23/72 ,  B01J21/18 ,  B01J35/33 ,  B01J35/59 ,  B01J37/0215

Abstract: The present disclosure provides systems and methods for functionalizing surfaces for the conversion of carbon dioxide, including a method comprising: (a) providing a substrate, wherein said substrate comprises one or more pores or a pore-like structure; (b) electrodepositing one or more metal nanoparticles on said one or more pores or said pore-like structure; and (c) attaching, bonding, or depositing a catalyst on said one or more pores or said pore-like structure, wherein said catalyst comprises nitrogen-doped carbon or one or more copper nanoparticles.

公开(公告)号：US20240218530A1

公开(公告)日：2024-07-04

申请号：US18482789

申请日：2023-10-06

Applicant: Prometheus Fuels, Inc

Inventor： Robert MCGINNIS

IPC: C25B3/26 ,  C25B3/25 ,  C25B9/23 ,  C25B11/075 ,  C25B11/081 ,  C25B11/091 ,  C25B13/02 ,  C25B13/05 ,  C25B15/08

CPC classification number: C25B3/26 ,  C25B3/25 ,  C25B9/23 ,  C25B11/075 ,  C25B11/081 ,  C25B11/091 ,  C25B13/02 ,  C25B13/05 ,  C25B15/08

Abstract: The present disclosure provides systems and methods for functionalizing surfaces for the conversion of carbon dioxide, including a method comprising: (a) providing a substrate, wherein said substrate comprises one or more pores or a pore-like structure; (b) electrodepositing one or more metal nanoparticles on said one or more pores or said pore-like structure; and (c) attaching, bonding, or depositing a catalyst on said one or more pores or said pore-like structure, wherein said catalyst comprises nitrogen-doped carbon or one or mo're copper nanoparticles.

公开(公告)号：US11920248B2

公开(公告)日：2024-03-05

申请号：US17338947

申请日：2021-06-04

Applicant: Prometheus Fuels, Inc

Inventor： Robert McGinnis

IPC: C25B3/01 ,  C25B3/25 ,  C25B3/26 ,  C25B9/23 ,  C25B11/075 ,  C25B11/081 ,  C25B11/091 ,  C25B13/02 ,  C25B13/05 ,  C25B15/08

CPC classification number: C25B3/26 ,  C25B3/25 ,  C25B9/23 ,  C25B11/075 ,  C25B11/081 ,  C25B11/091 ,  C25B13/02 ,  C25B13/05 ,  C25B15/08

Abstract: The present disclosure provides systems and methods for producing carbon products via electrochemical reduction from fluid streams containing a carbon-containing material, such as, for example, carbon dioxide. Electrochemical reduction systems and methods of the present disclosure may comprise micro- or nanostructured membranes for separation and catalytic processes. The electrochemical reduction systems and methods may utilize renewable energy sources to generate a carbon product comprising one or more carbon atoms (C1+ product), such as, for example, fuel. This may be performed at substantially low (or nearly zero) net or negative carbon emissions.

公开(公告)号：US20240035171A1

公开(公告)日：2024-02-01

申请号：US18482777

申请日：2023-10-06

Applicant: Prometheus Fuels, Inc.

Inventor： Robert McGinnis

IPC: C25B3/26 ,  C25B15/08 ,  C25B13/05 ,  C25B13/02 ,  C25B11/091 ,  C25B3/25 ,  C25B11/081 ,  C25B11/075 ,  C25B9/23

CPC classification number: C25B3/26 ,  C25B15/08 ,  C25B13/05 ,  C25B13/02 ,  C25B11/091 ,  C25B3/25 ,  C25B11/081 ,  C25B11/075 ,  C25B9/23

Abstract: The present disclosure provides systems and methods for producing carbon products via electrochemical reduction from fluid streams containing a carbon-containing material, such as, for example, carbon dioxide. Electrochemical reduction systems and methods of the present disclosure may comprise micro- or nanostructured membranes for separation and catalytic processes. The electrochemical reduction systems and methods may utilize renewable energy sources to generate a carbon product comprising one or more carbon atoms (C1+ product), such as, for example, fuel. This may be performed at substantially low (or nearly zero) net or negative carbon emissions.

公开(公告)号：US20250066929A1

公开(公告)日：2025-02-27

申请号：US18949204

申请日：2024-11-15

Applicant: Prometheus Fuels, Inc

Inventor： Robert MCGINNIS

IPC: C25B3/26 ,  C25B1/135 ,  C25B9/19 ,  C25B9/77 ,  C25B11/037 ,  C25B13/05 ,  C25B15/031

Abstract: Described herein are methods for reduced carbon product generation, comprising: contacting a gas stream with an electrolyte solution, wherein said gas stream comprises carbon dioxide (CO2), thereby capturing said CO2 from said gas stream into said electrolyte solution; reducing said CO2 in said electrolyte solution to generate a first reduced carbon product; and reducing said first reduced carbon product to generate a second reduced carbon product, wherein said second reduced carbon product (e.g., upgraded RCP) comprises a greater number of carbon atoms than said first reduced carbon product.

公开(公告)号：US20240218529A1

公开(公告)日：2024-07-04

申请号：US18233196

申请日：2023-08-11

Applicant: Prometheus Fuels, Inc

Inventor： Robert MCGINNIS ,  Marek HERRMANN-NOWOSIELSKI

IPC: C25B3/26 ,  B01D53/14

CPC classification number: C25B3/26 ,  B01D53/1475

Abstract: The present disclosure provides systems and methods for an integrated direct air capture of reactants from the atmosphere for use in an aqueous electrochemical CO2 reduction process. An integrated method of direct air capture of CO2 may be used to achieve the cost-effective production of fuels and materials by electrochemical conversion of CO2.

公开(公告)号：US20220267914A1

公开(公告)日：2022-08-25

申请号：US17317686

申请日：2021-05-11

Applicant: Prometheus Fuels, Inc

Inventor： Robert MCGINNIS ,  Marek HERRMANN-NOWOSIELSKI

IPC: C25B3/26

Abstract: The present disclosure provides systems and methods for an integrated direct air capture of reactants from the atmosphere for use in an aqueous electrochemical CO2 reduction process. An integrated method of direct air capture of CO2 may be used to achieve the cost-effective production of fuels and materials by electrochemical conversion of carbon dioxide.

公开(公告)号：US20220018029A1

公开(公告)日：2022-01-20

申请号：US17338947

申请日：2021-06-04

Applicant: Prometheus Fuels, Inc

Inventor： Robert McGinnis

IPC: C25B3/26 ,  C25B15/08 ,  C25B13/05 ,  C25B13/02 ,  C25B9/23 ,  C25B3/25 ,  C25B11/081 ,  C25B11/075 ,  C25B11/091

Abstract: The present disclosure provides systems and methods for producing carbon products via electrochemical reduction from fluid streams containing a carbon-containing material, such as, for example, carbon dioxide. Electrochemical reduction systems and methods of the present disclosure may comprise micro- or nanostructured membranes for separation and catalytic processes. The electrochemical reduction systems and methods may utilize renewable energy sources to generate a carbon product comprising one or more carbon atoms (C1+ product), such as, for example, fuel. This may be performed at substantially low (or nearly zero) net or negative carbon emissions.

公开(公告)号：US10590548B1

公开(公告)日：2020-03-17

申请号：US16503165

申请日：2019-07-03

Applicant: Prometheus Fuels, Inc

Inventor： Robert McGinnis

IPC: C25B3/04

Abstract: The present disclosure provides systems and methods for producing carbon products via electrochemical reduction from fluid streams containing a carbon-containing material, such as, for example, carbon dioxide. Electrochemical reduction systems and methods of the present disclosure may comprise micro- or nanostructured membranes for separation and catalytic processes. The electrochemical reduction systems and methods may utilize renewable energy sources to generate a carbon product comprising one or more carbon atoms (C1+ product), such as, for example, fuel. This may be performed at substantially low (or nearly zero) net or negative carbon emissions.