PT3417093T - Técnica para ativação de ânodos in-situ por um cátodo numa célula eletrolítica de água alcalina - Google Patents

Técnica para ativação de ânodos in-situ por um cátodo numa célula eletrolítica de água alcalina

Info

Publication number
PT3417093T
PT3417093T PT167134329T PT16713432T PT3417093T PT 3417093 T PT3417093 T PT 3417093T PT 167134329 T PT167134329 T PT 167134329T PT 16713432 T PT16713432 T PT 16713432T PT 3417093 T PT3417093 T PT 3417093T
Authority
PT
Portugal
Prior art keywords
cathode
technique
electrolytic cell
alkaline water
water electrolytic
Prior art date
Application number
PT167134329T
Other languages
English (en)
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
Publication of PT3417093T publication Critical patent/PT3417093T/pt

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
    • 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
    • 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
    • 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
    • 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

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
PT167134329T 2016-03-31 2016-03-31 Técnica para ativação de ânodos in-situ por um cátodo numa célula eletrolítica de água alcalina PT3417093T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16713432.9A EP3417093B1 (en) 2016-03-31 2016-03-31 A technique for in-situ anode activation by a cathode in an alkaline water electrolytic cell
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
PT3417093T true PT3417093T (pt) 2020-06-30

Family

ID=55646590

Family Applications (1)

Application Number Title Priority Date Filing Date
PT167134329T PT3417093T (pt) 2016-03-31 2016-03-31 Técnica para ativação de ânodos in-situ por um cátodo numa célula eletrolítica de água alcalina

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020184607A1 (ja) * 2019-03-12 2020-09-17 デノラ・ペルメレック株式会社 アルカリ水電解方法及びアルカリ水電解用アノード
DE102020005285A1 (de) 2020-08-28 2022-03-03 Textilforschungsinstitut Thüringen-Vogtland e.V. (TITV e.V.) Verfahren zur Wasserelektrolyse und Wasserelektrolysezelle
WO2022243441A1 (en) 2021-05-19 2022-11-24 Hydrogenpro As A method for producing electrodes for electrolysis

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
CA2415020C (en) * 2000-07-06 2008-06-10 Akzo Nobel N.V. Activation of a cathode
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
CA3019193A1 (en) 2017-10-05
US20190106797A1 (en) 2019-04-11
CN109072461A (zh) 2018-12-21
DK3417093T3 (da) 2020-07-06
EP3417093B1 (en) 2020-04-29
CA3019193C (en) 2021-01-05
EP3417093A1 (en) 2018-12-26
ES2805223T3 (es) 2021-02-11
WO2017167373A1 (en) 2017-10-05

Similar Documents

Publication Publication Date Title
ZA201806114B (en) Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysis
IL261910B (en) Electrolyte for a rechargeable electrochemical cell
HUE063514T2 (hu) Elõ-lítiumozási eljárás szekunder akkumulátor anódjához
PL3221496T3 (pl) Katodowy kolektor prądu dla ogniwa Halla-Heroulta
EP3064614A4 (en) Positive electrode for alkaline water electrolysis
EP3270456A4 (en) Air electrode, water electrolysis anode, metal air cell, and water electrolysis device
SG10201911693QA (en) Alkaline metal-air battery cathode
EP3012335A4 (en) METHOD FOR THE DIRECT RECOVERY OF BLEIOXIDE FOR THE USE OF A BLEIC ACID BATTERY CATHODE FROM A WASTE BRAKE PASTE
DK3601639T3 (da) Kemisk bestandig, oxidisk elektrokatalysator til oxygenudvikling under alkalisk vandelektrolyse
HK1258149A1 (zh) 用於電化學電池的安全陽極
PL3277864T3 (pl) Blok katodowy do ogniwa elektrolitycznego odpowiedniego do procesu halla-héroulta
IL248409A0 (en) Anode and electrolyte for a metal-air battery
AP2016009491A0 (en) Bio-mineralized cathode and anode materials for electrochemical cell
PT3417093T (pt) Técnica para ativação de ânodos in-situ por um cátodo numa célula eletrolítica de água alcalina
HK1219348A1 (zh) 含有鉍的鋅陽極鹼性電化學電池
EP3485067A4 (en) GALVANIZED METAL BATTERY / NICKEL CATHODE AIR / MOLYBDENE
EP3099844A4 (fr) Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement
GB201721141D0 (en) Anode yoke, anode hanger and anode assemblyfor a hall-heroult cell
PL3571333T3 (pl) Zespół katodowy z metalowym prętem kolektorowym do ogniwa elektrolitycznego odpowiedni do procesu halla-héroulta
GB201710655D0 (en) Electrochemical cell
ZA201805642B (en) Electrolytic cell for generating hydrogen
EP3239361A4 (en) Electrolysis cathode and manufacturing method therefor, and electrolysis tank
GB201519231D0 (en) High energy density metal ion cathode
PL3195397T3 (pl) Membrana elektrolitowa do zastosowania w ogniwie elektrochemicznym
PL3512031T3 (pl) Sposób regeneracji ogniw elektrochemicznych