ZA821429B - Electrolysor for alkaline electrolysis of water and process for the manufacture thereof - Google Patents

Electrolysor for alkaline electrolysis of water and process for the manufacture thereof

Info

Publication number
ZA821429B
ZA821429B ZA821429A ZA821429A ZA821429B ZA 821429 B ZA821429 B ZA 821429B ZA 821429 A ZA821429 A ZA 821429A ZA 821429 A ZA821429 A ZA 821429A ZA 821429 B ZA821429 B ZA 821429B
Authority
ZA
South Africa
Prior art keywords
electrolysor
manufacture
water
alkaline electrolysis
electrolysis
Prior art date
Application number
ZA821429A
Other languages
English (en)
Inventor
J Divisek
H Schmitz
Original Assignee
Kernforschungsanlage Juelich
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 Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich
Publication of ZA821429B publication Critical patent/ZA821429B/xx

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
    • C25B9/63—Holders for electrodes; Positioning of the 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • 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
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
ZA821429A 1981-03-05 1982-03-04 Electrolysor for alkaline electrolysis of water and process for the manufacture thereof ZA821429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3108255A DE3108255C2 (de) 1981-03-05 1981-03-05 Baueinheit für Elektrolysezellen für die alkalische Wasserelektrolyse und Verfahren zur Herstellung derselben

Publications (1)

Publication Number Publication Date
ZA821429B true ZA821429B (en) 1983-02-23

Family

ID=6126358

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821429A ZA821429B (en) 1981-03-05 1982-03-04 Electrolysor for alkaline electrolysis of water and process for the manufacture thereof

Country Status (7)

Country Link
US (1) US4445994A (fr)
EP (1) EP0059931B1 (fr)
JP (1) JPS57158387A (fr)
BR (1) BR8201134A (fr)
DE (2) DE3108255C2 (fr)
NO (1) NO158306C (fr)
ZA (1) ZA821429B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318758C2 (de) * 1983-05-24 1985-06-13 Kernforschungsanlage Jülich GmbH, 5170 Jülich Diaphragma auf Nickeloxidbasis und Verfahren zur Herstellung desselben
DE3716495A1 (de) * 1987-05-16 1988-11-24 Karl Dr Bratzler Verfahren und vorrichtung zur herstellung von chemisch reinem sauerstoff zur verwendung fuer therapeutische zwecke
CN1019590B (zh) * 1990-09-03 1992-12-23 张学明 高效水电解制氢氧装置
WO1992022096A2 (fr) * 1991-06-04 1992-12-10 Ballard Power Systems Inc. Ensemble electrode a membrane pourvu d'une garniture pour piles a combustible electrochimiques
DE19541187C1 (de) * 1995-08-19 1996-11-28 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung einer Separatorplatte für eine Schmelzkarbonat-Brennstoffzelle und nach dem Verfahren hergestellte Separatorplatte
EP1415361A2 (fr) * 2000-08-18 2004-05-06 Jerrold E. Franklin Plaques de collecteurs bsp/mea int gr s modulaires et contacts flexibles pour piles combustible
US20020022170A1 (en) * 2000-08-18 2002-02-21 Franklin Jerrold E. Integrated and modular BSP/MEA/manifold plates for fuel cells
EP1254972A1 (fr) * 2001-05-01 2002-11-06 CSEM Centre Suisse d'Electronique et de Microtechnique SA Cellule electrochimique modulaire
US20040023090A1 (en) * 2002-03-30 2004-02-05 Pearson Kenneth E. Fuel cell system
US7670707B2 (en) * 2003-07-30 2010-03-02 Altergy Systems, Inc. Electrical contacts for fuel cells
DE102006028168A1 (de) * 2006-06-16 2007-12-20 Uhde Gmbh Vorrichtung zur elektrochemischen Wasseraufbereitung
US20100133097A1 (en) * 2008-12-01 2010-06-03 Hydrogen Technology Applications, Inc. Hydrogen rich gas generator
US20110284370A1 (en) * 2010-05-18 2011-11-24 Sze Huen Chong Device for increasing the rate of electrolysis in electrolyzer
AU2014295916A1 (en) 2013-07-31 2016-02-11 Aquahydrex Pty Ltd Electro-synthetic or electro-energy cell with gas diffusion electrode(s)
US10633749B2 (en) * 2014-07-23 2020-04-28 Board Of Trustees Of Michigan State University Electrolyzer reactor and related methods
US10774431B2 (en) 2014-10-21 2020-09-15 Dioxide Materials, Inc. Ion-conducting membranes
CA3019139C (fr) 2016-04-04 2020-12-29 Dioxide Materials, Inc. Electrolyseurs d'eau
WO2019178569A1 (fr) 2018-03-15 2019-09-19 Dioxide Materials, Inc. Électrolyseurs d'eau utilisant des membranes d'échange d'anions
KR20210122260A (ko) 2019-02-01 2021-10-08 아쿠아하이드렉스, 인크. 제한된 전해질을 갖춘 전기화학적 시스템
US11339483B1 (en) 2021-04-05 2022-05-24 Alchemr, Inc. Water electrolyzers employing anion exchange membranes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388754A (en) * 1920-06-01 1921-08-23 Pechkranz Rodolphe Process for the manufacture of metallic diaphragms of electrolytic cells
NL153380B (nl) * 1965-01-19 1977-05-16 Siemens Ag Elektrochemische cel.
US3607411A (en) * 1968-03-21 1971-09-21 Exmet Corp Prestretched expanded metal and method of making it
US3554812A (en) * 1969-02-14 1971-01-12 Siemens Ag Fuel cell comprising asbestos diaphragms and nickel mesh electrolyte supports
DE2656083C3 (de) * 1976-12-10 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Stützgerüst für Elektrolyträume in elektrochemischen Zellen und Wasserabreicherungszellen
FR2386148A1 (fr) * 1977-03-31 1978-10-27 Sorapec Ensemble separateur-electrode pour piles ou cellules electrolytiques
CA1140891A (fr) * 1978-01-03 1983-02-08 General Electric Company Pile electrolytique a membrane garnie d'electrodes a projections divergentes
CH640005A5 (de) * 1979-01-17 1983-12-15 Bbc Brown Boveri & Cie Elektrolysezelle fuer die wasserzersetzung.
DE2914094C2 (de) * 1979-04-07 1983-02-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Poröse Nickelelektrode für alkalische Elektrolysen, Verfahren zur Herstellung derselben und deren Verwendung
DE2927566C2 (de) * 1979-07-07 1986-08-21 Kernforschungsanlage Jülich GmbH, 5170 Jülich Diaphragma für alkalische Elektrolyse, Verfahren zur Herstellung desselben und dessen Verwendung
US4331523A (en) * 1980-03-31 1982-05-25 Showa Denko Kk Method for electrolyzing water or aqueous solutions

Also Published As

Publication number Publication date
NO158306C (no) 1988-08-17
NO820682L (no) 1982-09-06
JPS57158387A (en) 1982-09-30
DE3108255C2 (de) 1986-05-07
BR8201134A (pt) 1983-01-11
EP0059931A1 (fr) 1982-09-15
EP0059931B1 (fr) 1986-10-15
US4445994A (en) 1984-05-01
DE3273810D1 (en) 1986-11-20
NO158306B (no) 1988-05-09
DE3108255A1 (de) 1982-09-16

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