EP4355930C0 - Elektrodenplatte für eine elektrolyse-anlage - Google Patents

Elektrodenplatte für eine elektrolyse-anlage

Info

Publication number
EP4355930C0
EP4355930C0 EP22726588.1A EP22726588A EP4355930C0 EP 4355930 C0 EP4355930 C0 EP 4355930C0 EP 22726588 A EP22726588 A EP 22726588A EP 4355930 C0 EP4355930 C0 EP 4355930C0
Authority
EP
European Patent Office
Prior art keywords
electrode plate
electrolysis plant
electrolysis
plant
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP22726588.1A
Other languages
English (en)
French (fr)
Other versions
EP4355930A1 (de
EP4355930B1 (de
Inventor
Marcel Ehmann
Benedikt Wehner
Ramon Jurjanz
Torsten Keller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102022112593.9A external-priority patent/DE102022112593A1/de
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of EP4355930A1 publication Critical patent/EP4355930A1/de
Application granted granted Critical
Publication of EP4355930B1 publication Critical patent/EP4355930B1/de
Publication of EP4355930C0 publication Critical patent/EP4355930C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP22726588.1A 2021-06-16 2022-05-20 Elektrodenplatte für eine elektrolyse-anlage Active EP4355930B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021115582 2021-06-16
DE102022112593.9A DE102022112593A1 (de) 2021-06-16 2022-05-19 Elektrodenplatte für ein Elektrolysesystem
PCT/DE2022/100387 WO2022262894A1 (de) 2021-06-16 2022-05-20 Elektrodenplatte für eine elektrolyse-anlage

Publications (3)

Publication Number Publication Date
EP4355930A1 EP4355930A1 (de) 2024-04-24
EP4355930B1 EP4355930B1 (de) 2025-04-30
EP4355930C0 true EP4355930C0 (de) 2025-04-30

Family

ID=81854643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22726588.1A Active EP4355930B1 (de) 2021-06-16 2022-05-20 Elektrodenplatte für eine elektrolyse-anlage

Country Status (4)

Country Link
US (1) US20240279827A1 (de)
EP (1) EP4355930B1 (de)
JP (1) JP7615355B2 (de)
WO (1) WO2022262894A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115852413B (zh) * 2022-12-26 2023-12-08 张家港氢云新能源研究院有限公司 一种电解制氢用非均匀双极式乳突板
DK181744B1 (en) * 2023-01-13 2024-11-20 Stiesdal Hydrogen As Electrolyser and method for its operation
EP4456209A1 (de) * 2023-04-24 2024-10-30 Oberland Mangold GmbH Geprägte bipolarplatte
DE102024111490A1 (de) * 2024-04-24 2025-10-30 Schaeffler Technologies AG & Co. KG Bipolarplatte, Plattenanordnung und Elektrolyseur
DE102024126587A1 (de) * 2024-09-16 2026-03-19 Oberland Mangold Gmbh Geprägte Bipolarplatte

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3062540B2 (ja) * 1997-10-27 2000-07-10 工業技術院長 水電解槽用複極板及びそれを用いたセル
DE19956787A1 (de) 1999-11-25 2001-05-31 Bayer Ag Elektrolyseplatte
US6586128B1 (en) * 2000-05-09 2003-07-01 Ballard Power Systems, Inc. Differential pressure fluid flow fields for fuel cells
GB2387476B (en) * 2002-06-24 2004-03-17 Morgan Crucible Co Flow field plate geometries
US20040154918A1 (en) 2003-01-21 2004-08-12 Dena Casbeer Electrolytic cell
EA023974B1 (ru) 2008-10-30 2016-08-31 Эмефси Лимитед Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах
JP4796639B2 (ja) 2009-02-26 2011-10-19 本田技研工業株式会社 電気化学装置
EP2507410B1 (de) 2009-12-01 2017-11-01 Neubert, Susanne Verfahren und vorrichtung zum erzeugen von wasserstoff mittels elektrolyse
DE202011102525U1 (de) 2011-06-28 2011-10-20 Udo Mürle Steuereinheit zur Regelung von Wasserstoffelektrolyse, Wasserstoffspeicherung und Stromerzeugung aus Wasserstoffspeichern am Stromnetz
US20140262819A1 (en) 2013-03-15 2014-09-18 Nrg Logistics, Llc Hydrogen on demand electrolysis fuel cell system
DE102013225159B4 (de) 2013-12-06 2016-02-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung elektrochemischer Zellen
FR3049392B1 (fr) 2016-03-24 2018-04-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Plaque bipolaire de cellule electrochimique a tenue mecanique amelioree
WO2018139610A1 (ja) 2017-01-26 2018-08-02 旭化成株式会社 複極式電解槽、アルカリ水電解用複極式電解槽、及び水素製造方法
CN110536868B (zh) 2017-04-20 2022-02-01 安克信水技术公司 具有改善的电气保护的用于废水处理的电化学电池
DE202017107797U1 (de) 2017-12-20 2019-03-25 Reinz-Dichtungs-Gmbh Elektrochemisches System
FR3076953A1 (fr) 2018-01-18 2019-07-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Ensemble de cellules pour adaptation de puissance de reacteurs electrochimiques
US11670780B2 (en) 2018-04-28 2023-06-06 Enomoto Co., Ltd. Fuel cell gas supply and diffusion layer, fuel cell separator and fuel cell stack
DE202018104628U1 (de) 2018-08-10 2019-11-14 Reinz-Dichtungs-Gmbh Elektrochemisches System
EP3725916A1 (de) 2019-04-19 2020-10-21 Ecovitus B.V. Verbesserte elektrolyseplatte
CN110571451A (zh) * 2019-09-30 2019-12-13 天津商业大学 一种燃料电池的流场结构

Also Published As

Publication number Publication date
JP7615355B2 (ja) 2025-01-16
US20240279827A1 (en) 2024-08-22
EP4355930A1 (de) 2024-04-24
EP4355930B1 (de) 2025-04-30
JP2024517357A (ja) 2024-04-19
WO2022262894A1 (de) 2022-12-22

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