公开(公告)号：US11952672B2

公开(公告)日：2024-04-09

申请号：US17275218

申请日：2019-09-11

Applicant: IFBattery Inc.

Inventor： John H. Cushman

IPC: C25B9/70 ,  C25B1/04 ,  C25B9/65 ,  H01M8/0206 ,  H01M8/18 ,  H01M8/2455

CPC classification number: C25B9/70 ,  C25B1/04 ,  C25B9/66 ,  H01M8/0206 ,  H01M8/188 ,  H01M8/2455 ,  H01M2300/0014

Abstract: A series of cells for use in an electrochemical device, such as an electrochemical cell or battery, that can operate in a single bulk electrolyte solution shared among the cells. Methods of producing hydrogen or both hydrogen and electricity in appreciable quantifies and in various ratios, and vehicles or other devices and applications powered by electrochemical devices comprising the series.

公开(公告)号：US20240247383A1

公开(公告)日：2024-07-25

申请号：US18609041

申请日：2024-03-19

Applicant: IFBattery Inc.

Inventor： John H. Cushman

IPC: C25B9/70 ,  C25B1/04 ,  C25B9/65 ,  H01M8/0206 ,  H01M8/18 ,  H01M8/2455

CPC classification number: C25B9/70 ,  C25B1/04 ,  C25B9/66 ,  H01M8/0206 ,  H01M8/188 ,  H01M8/2455 ,  H01M2300/0014

Abstract: A series of cells for use in an electrochemical device, such as an electrochemical cell or battery, that can operate in a single bulk electrolyte solution shared among the cells. Methods of producing hydrogen or both hydrogen and electricity in appreciable quantities and in various ratios, and vehicles or other devices and applications powered by electrochemical devices comprising the series.

公开(公告)号：US20210013531A1

公开(公告)日：2021-01-14

申请号：US17031202

申请日：2020-09-24

Applicant: IFBattery Inc.

Inventor： John H. Cushman ,  Eric A. Nauman ,  Michael J. Dziekan ,  Bradford Thorne

IPC: H01M8/0606 ,  H01M16/00 ,  H01M8/0662 ,  H01M8/04082 ,  H01M10/0525 ,  H01M8/04746 ,  F02M35/10 ,  F02M35/104 ,  F02M21/02 ,  B60L50/70

Abstract: Systems and methods for the production and use of both hydrogen and electricity. Embodiments of the disclosure include preparing processed hydrogen gas and regulated electricity from an energy source, and use of the gas and electricity in applications such as fuel cell electric vehicles and diesel supplementation.

公开(公告)号：US20230343945A1

公开(公告)日：2023-10-26

申请号：US17800607

申请日：2021-02-19

Applicant: IFBattery Inc.

Inventor： Eric A. Nauman ,  Michael J. Dziekan

IPC: H01M4/46 ,  H01M4/66 ,  H01M10/36 ,  H01M10/39

CPC classification number: H01M4/463 ,  H01M4/663 ,  H01M10/36 ,  H01M10/399 ,  H01M2004/027

Abstract: Cells for use in electrochemical devices as well as electrochemical cells and their use in producing electricity, hydrogen, or both electricity and hydrogen simultaneously. The cells include an electrode comprising a liquid phase material, comprising at least one of gallium and indium, disposed on a metal solid comprising aluminum. The liquid phase material can disrupt an oxide layer on the metal solid such that the aluminum can take part in an electrochemical reaction.

公开(公告)号：US10665868B2

公开(公告)日：2020-05-26

申请号：US16062092

申请日：2016-12-13

Applicant: Purdue Research Foundation ,  IFBattery Inc.

Inventor： John H. Cushman ,  Dennis H. Evans ,  Eric A. Nauman ,  Michael J. Mueterthies

IPC: H01M6/24 ,  H01M4/96 ,  H01M12/06 ,  H01M8/18 ,  H01M8/20 ,  H01M12/08 ,  H01M4/134 ,  H01M4/136

Abstract: Membraneless electrochemical cells and batteries are disclosed. The cells comprise electrolyte solutions that are not miscible. The cells and batteries disclosed herein may be used to deliver electricity to process applications.

公开(公告)号：US20190296383A1

公开(公告)日：2019-09-26

申请号：US16437248

申请日：2019-06-11

Applicant: IFBattery Inc.

Inventor： John H. Cushman

IPC: H01M8/18 ,  H01M8/083

Abstract: Electrochemical cells and batteries that can operate with a single electrolyte solution, such as those comprising an anode, a cathode current collector, and a porous, non-conductive spacer between the cathode current collector and anode. Membraneless electrochemical cells and batteries are also disclosed. The electrochemical cells and batteries disclosed herein may be used, for example, to produce electricity or to generate hydrogen or both, and to deliver electricity or hydrogen or both to process applications.

公开(公告)号：US11894591B2

公开(公告)日：2024-02-06

申请号：US17887590

申请日：2022-08-15

Applicant: IFBattery Inc.

Inventor： John H. Cushman

IPC: H01M8/18 ,  H01M8/083

CPC classification number: H01M8/188 ,  H01M8/083 ,  H01M2300/0014

Abstract: Electrochemical cells and batteries that can operate with a single electrolyte solution, such as those comprising an anode, a cathode current collector, and a porous, non-conductive spacer between the cathode current collector and anode. Membraneless electrochemical cells and batteries are also disclosed. The electrochemical cells and batteries disclosed herein may be used, for example, to produce electricity or to generate hydrogen or both, and to deliver electricity or hydrogen or both to process applications.

公开(公告)号：US20230275332A1

公开(公告)日：2023-08-31

申请号：US18019271

申请日：2021-08-05

Applicant: IFBattery Inc.

Inventor： John H. Cushman ,  Jared Cross ,  Michael J. Dziekan

IPC: H01M50/77 ,  H01M10/613 ,  H01M50/51 ,  H01M10/6569

CPC classification number: H01M50/77 ,  H01M10/613 ,  H01M50/51 ,  H01M10/6569

Abstract: Battery system and method for producing electricity and hydrogen. The system dissipates heat as electrolyte fluid flows through a battery to generate reaction products in an exothermic reaction.

公开(公告)号：US20230076928A1

公开(公告)日：2023-03-09

申请号：US17887590

申请日：2022-08-15

Applicant: IFBattery Inc.

Inventor： John H. Cushman

IPC: H01M8/18 ,  H01M8/083

Abstract: Electrochemical cells and batteries that can operate with a single electrolyte solution, such as those comprising an anode, a cathode current collector, and a porous, non-conductive spacer between the cathode current collector and anode. Membraneless electrochemical cells and batteries are also disclosed. The electrochemical cells and batteries disclosed herein may be used, for example, to produce electricity or to generate hydrogen or both, and to deliver electricity or hydrogen or both to process applications.

公开(公告)号：US20180375109A1

公开(公告)日：2018-12-27

申请号：US16062092

申请日：2016-12-13

Applicant: Purdue Research Foundation ,  IFBattery Inc.

Inventor： JOHN H. CUSHMAN ,  DENNIS H. EVANS ,  ERIC A. NAUMAN ,  MICHAEL J. MUETERTHIES

IPC: H01M6/24 ,  H01M12/06 ,  H01M4/96 ,  H01M4/134 ,  H01M4/136

CPC classification number: H01M6/24 ,  H01M4/134 ,  H01M4/136 ,  H01M4/96 ,  H01M8/188 ,  H01M8/20 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

Abstract: Membraneless electrochemical cells and batteries are disclosed. The cells comprise electrolyte solutions that are not miscible. The cells and batteries disclosed herein may be used to deliver electricity to process applications.