DK3417093T3 - Teknik til in-situ-anodeaktivering ved hjælp af en katode i en alkalisk vandelektrolysecelle - Google Patents

Teknik til in-situ-anodeaktivering ved hjælp af en katode i en alkalisk vandelektrolysecelle Download PDF

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Publication number
DK3417093T3
DK3417093T3 DK16713432.9T DK16713432T DK3417093T3 DK 3417093 T3 DK3417093 T3 DK 3417093T3 DK 16713432 T DK16713432 T DK 16713432T DK 3417093 T3 DK3417093 T3 DK 3417093T3
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DK
Denmark
Prior art keywords
cathode
alkaline water
electrolysis cell
water electrolysis
activation technique
Prior art date
Application number
DK16713432.9T
Other languages
English (en)
Inventor
Sune Daaskov Egelund
Kasper Tipsmark Therkildsen
Michael Caspersen
Original Assignee
Siemens Ag
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK3417093T3 publication Critical patent/DK3417093T3/da

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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
    • C25B15/00—Operating or servicing cells
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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  • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DK16713432.9T 2016-03-31 2016-03-31 Teknik til in-situ-anodeaktivering ved hjælp af en katode i en alkalisk vandelektrolysecelle DK3417093T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/057047 WO2017167373A1 (en) 2016-03-31 2016-03-31 A technique for in-situ anode activation by a cathode in an alkaline water electrolytic cell

Publications (1)

Publication Number Publication Date
DK3417093T3 true DK3417093T3 (da) 2020-07-06

Family

ID=55646590

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16713432.9T DK3417093T3 (da) 2016-03-31 2016-03-31 Teknik til in-situ-anodeaktivering ved hjælp af en katode i en alkalisk vandelektrolysecelle

Country Status (8)

Country Link
US (1) US20190106797A1 (da)
EP (1) EP3417093B1 (da)
CN (1) CN109072461A (da)
CA (1) CA3019193C (da)
DK (1) DK3417093T3 (da)
ES (1) ES2805223T3 (da)
PT (1) PT3417093T (da)
WO (1) WO2017167373A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3940117A4 (en) 2019-03-12 2023-09-06 De Nora Permelec Ltd METHOD FOR ELECTROLYSIS OF ALKALINE WATER AND ANODE FOR ELECTROLYSIS OF ALKALINE WATER
DE102020005285A1 (de) 2020-08-28 2022-03-03 Textilforschungsinstitut Thüringen-Vogtland e.V. (TITV e.V.) Verfahren zur Wasserelektrolyse und Wasserelektrolysezelle
CN117441038A (zh) 2021-05-19 2024-01-23 制氢股份有限公司 生产电解电极的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556452A (en) * 1977-10-25 1979-11-28 Nat Res Dev Catalysing hydrogen evolution
FR2459298A1 (fr) * 1979-06-18 1981-01-09 Inst Francais Du Petrole Electrode activee a base de nickel et son utilisation notamment pour l'electrolyse de l'eau
LU84466A1 (de) * 1982-11-12 1983-06-13 Euratom Verfahren zur katalytischen aktivierung von anoden und kathoden durch"in-situ"-formierung von elektrokatalysatoren unter prozessgleichen oder prozessnahen bedingungen
NO870708L (no) * 1986-02-26 1987-08-27 Studiecentrum Kernenergi Elektrode og framgangsmÿte for tilvirkning av denne.
CN1048295C (zh) * 1995-11-03 2000-01-12 南开大学 析氢反应电极的制备方法
DE60125763T2 (de) * 2000-07-06 2007-10-18 Akzo Nobel N.V. Aktivierung einer kathode
CN101717947A (zh) * 2009-11-20 2010-06-02 天津市大陆制氢设备有限公司 镍钼硫析氢电极的制备方法
CN101781769B (zh) * 2009-12-23 2012-11-21 新奥科技发展有限公司 用于水电解的膜电极及其制备方法

Also Published As

Publication number Publication date
EP3417093A1 (en) 2018-12-26
ES2805223T3 (es) 2021-02-11
CN109072461A (zh) 2018-12-21
CA3019193A1 (en) 2017-10-05
WO2017167373A1 (en) 2017-10-05
EP3417093B1 (en) 2020-04-29
US20190106797A1 (en) 2019-04-11
CA3019193C (en) 2021-01-05
PT3417093T (pt) 2020-06-30

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