Title:
ELECTROLYSER
Document Type and Number:
WIPO Patent Application WO/2023/099877
Kind Code:
A3
Abstract:
An electrolyser (200) comprising: a cathode structure comprising a first PCB plate (202) and an electrically conductive substrate (220); an anode structure comprising a second PCB plate (204) and an electrically conductive substrate (220); an anion exchange membrane (218) located between the cathode structure (202) and the anode structure (204); two transport layers, (214, 216), one transport layer (216) disposed between the anode structure (204) and the anion exchange membrane (218) and one transport layer (214) disposed between the cathode structure (202) and the anion exchange membrane (218); and at least one fluid path to supply an electrolyte to the electrolyser (200).
Inventors:
MASON THOMAS JAMES (GB)
MAIER MAXIMILIAN (GB)
MAIER MAXIMILIAN (GB)
Application Number:
PCT/GB2022/053019
Publication Date:
August 10, 2023
Filing Date:
November 29, 2022
Export Citation:
Assignee:
BRAMBLE ENERGY LTD (GB)
International Classes:
C25B1/04; C25B9/19; C25B9/70; C25B9/73; C25B9/77; C25B11/00; C25B11/055; C25B11/057; C25B11/075; C25B11/077; C25B11/081; C25B11/089; C25B15/021; C25B15/08
Foreign References:
| EP1842903A1 | 2007-10-10 | |||
| US20190318055A1 | 2019-10-17 | |||
| EP2845257A1 | 2015-03-11 | |||
| US20190020044A1 | 2019-01-17 |
Other References:
DEDIGAMA I ET AL: "In situ diagnostic techniques for characterisation of polymer electrolyte membrane water electrolysers - Flow visualisation and electrochemical impedance spectros", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER, AMSTERDAM, NL, vol. 39, no. 9, 14 February 2014 (2014-02-14), pages 4468 - 4482, XP028623679, ISSN: 0360-3199, DOI: 10.1016/J.IJHYDENE.2014.01.026
PUSHKAREVA I V ET AL: "Comparative study of anion exchange membranes for low-cost water electrolysis", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER, AMSTERDAM, NL, vol. 45, no. 49, 28 November 2019 (2019-11-28), pages 26070 - 26079, XP086257174, ISSN: 0360-3199, [retrieved on 20191128], DOI: 10.1016/J.IJHYDENE.2019.11.011
DEDIGAMA ISHANKA ET AL: "Current density mapping and optical flow visualisation of a polymer electrolyte membrane water electrolyser", JOURNAL OF POWER SOURCES, ELSEVIER, AMSTERDAM, NL, vol. 265, 2 May 2014 (2014-05-02), pages 97 - 103, XP028851136, ISSN: 0378-7753, DOI: 10.1016/J.JPOWSOUR.2014.04.120
PUSHKAREVA I V ET AL: "Comparative study of anion exchange membranes for low-cost water electrolysis", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER, AMSTERDAM, NL, vol. 45, no. 49, 28 November 2019 (2019-11-28), pages 26070 - 26079, XP086257174, ISSN: 0360-3199, [retrieved on 20191128], DOI: 10.1016/J.IJHYDENE.2019.11.011
DEDIGAMA ISHANKA ET AL: "Current density mapping and optical flow visualisation of a polymer electrolyte membrane water electrolyser", JOURNAL OF POWER SOURCES, ELSEVIER, AMSTERDAM, NL, vol. 265, 2 May 2014 (2014-05-02), pages 97 - 103, XP028851136, ISSN: 0378-7753, DOI: 10.1016/J.JPOWSOUR.2014.04.120
Attorney, Agent or Firm:
TLIP LTD (GB)
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