ES2087538T3 - Celula electrolitica asi como electrodo de intersticio capilar para reacciones electroliticas que desarrollan gas o que consumen gas y procedimiento electrolitico para ella. - Google Patents

Celula electrolitica asi como electrodo de intersticio capilar para reacciones electroliticas que desarrollan gas o que consumen gas y procedimiento electrolitico para ella.

Info

Publication number
ES2087538T3
ES2087538T3 ES92912685T ES92912685T ES2087538T3 ES 2087538 T3 ES2087538 T3 ES 2087538T3 ES 92912685 T ES92912685 T ES 92912685T ES 92912685 T ES92912685 T ES 92912685T ES 2087538 T3 ES2087538 T3 ES 2087538T3
Authority
ES
Spain
Prior art keywords
electrolytic
gas
electrode
pct
electrolyte
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.)
Expired - Lifetime
Application number
ES92912685T
Other languages
English (en)
Inventor
Hanno Wenske
Hermann Matschiner
Hans Siegel
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.)
Maschinen- und Anlagenbau Grimma GmbH MAG
Original Assignee
Maschinen- und Anlagenbau Grimma GmbH MAG
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 Maschinen- und Anlagenbau Grimma GmbH MAG filed Critical Maschinen- und Anlagenbau Grimma GmbH MAG
Application granted granted Critical
Publication of ES2087538T3 publication Critical patent/ES2087538T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • 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
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Joints Allowing Movement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Air Bags (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CELDA ELECTROLITICA Y A UN ELECTRODO DE ESPACIO CAPILAR PARA REACCIONES Y PROCESOS ELECTROLITICOS QUE DESARROLLAN GAS O QUE CONSUMEN GAS, Y A UN PROCESO DE ELECTROLISIS CORRESPONDIENTE. DE ACUERDO CON LA INVENCION, EL ELECTRODO (2,3) DE ESPACIO CAPILAR DISPONE DE CONDUCTOS (10,13,11,11'') QUE PERMITEN EL FLUJO SEPARADO DEL GAS DE REACCION Y EL ELECTROLITO/PERMEADO. EL ELECTRODO ES HIDROFILICO PREFERENTEMENTE EN UNA REGION (10,13) INTERNA ESTRECHA PARA EL MONTAJE SOBRE UN SEPARADOR, MIENTRAS QUE EN EL RESTO DE LAS ZONAS (11,11'') ES HIDROFOBICO. DE ESTA FORMA EL ELECTROLITO/PERMEADO PENETRA SOLAMENTE DENTRO DE LA REGION DEL ELECTRODO DE ESPACIO CAPILAR CERCA DEL SEPARADOR, MIENTRAS QUE LA REGION ALEJADA DEL SEPARADOR PERMANECE LIBRE DE ELECTROLITO/PERMEADO, FACILITANDO DE ESTA FORMA LA CORRIENTE LIBRE DEL GAS DE REACCION. LA INVENCION ES APLICABLE ESPECIALMENTE EN CELDAS ELECTROLITICAS PARA ELECTROLISIS DE CLORO ALCALI O HIDROGENO, ASI COMO EN LA CONSTRUCCION DE CELDAS PARA LA GENERACION DE ENERGIA ELECTRICA.
ES92912685T 1991-06-22 1992-06-22 Celula electrolitica asi como electrodo de intersticio capilar para reacciones electroliticas que desarrollan gas o que consumen gas y procedimiento electrolitico para ella. Expired - Lifetime ES2087538T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120679A DE4120679C2 (de) 1991-06-22 1991-06-22 Elektrolyseverfahren und Elektrolysezelle für gasentwickelnde oder gasverbrauchende elektrolytische Prozesse
CN92110051A CN1083130A (zh) 1991-06-22 1992-08-26 用于产气式耗气式电解反应的电解槽及毛细狭缝电极及其电解方法

Publications (1)

Publication Number Publication Date
ES2087538T3 true ES2087538T3 (es) 1996-07-16

Family

ID=36790876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92912685T Expired - Lifetime ES2087538T3 (es) 1991-06-22 1992-06-22 Celula electrolitica asi como electrodo de intersticio capilar para reacciones electroliticas que desarrollan gas o que consumen gas y procedimiento electrolitico para ella.

Country Status (18)

Country Link
US (1) US5650058A (es)
EP (1) EP0591293B1 (es)
JP (1) JPH06507450A (es)
CN (1) CN1083130A (es)
AT (1) ATE135059T1 (es)
AU (1) AU662002B2 (es)
BR (1) BR9206188A (es)
CA (1) CA2111689A1 (es)
CZ (1) CZ282393A3 (es)
DE (2) DE4120679C2 (es)
DK (1) DK0591293T3 (es)
ES (1) ES2087538T3 (es)
FI (1) FI935809A (es)
HU (1) HUT65967A (es)
NO (1) NO934701L (es)
RU (1) RU2074266C1 (es)
SK (1) SK146693A3 (es)
WO (1) WO1993000459A1 (es)

Families Citing this family (26)

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DE19622744C1 (de) * 1996-06-07 1997-07-31 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
US6863790B1 (en) * 1997-02-06 2005-03-08 Board Of Regents University Of Texas System Sheathless interface for capillary electrophoresis/electrospray ionization-mass spectrometry using an in-capillary electrode
JP3561130B2 (ja) * 1997-11-07 2004-09-02 ペルメレック電極株式会社 過酸化水素製造用電解槽
US6464854B2 (en) * 1997-12-16 2002-10-15 Lynntech, Inc. Water sources for automotive electrolyzers
US6024848A (en) * 1998-04-15 2000-02-15 International Fuel Cells, Corporation Electrochemical cell with a porous support plate
US6151969A (en) * 1998-07-14 2000-11-28 Southwest Research Institute Electromechanical and electrochemical impedance spectroscopy for measuring and imaging fatigue damage
EP1033419B1 (en) * 1998-08-25 2006-01-11 Toagosei Co., Ltd. Soda electrolytic cell provided with gas diffusion electrode
US6368472B1 (en) 1998-11-04 2002-04-09 Mcguire Byron Duvon Electrolytic chemical generator
US20040108204A1 (en) 1999-05-10 2004-06-10 Ineos Chlor Limited Gasket with curved configuration at peripheral edge
US6761808B1 (en) 1999-05-10 2004-07-13 Ineos Chlor Limited Electrode structure
DE19949347A1 (de) * 1999-10-13 2001-04-19 Basf Ag Brennstoffzelle
AU2002349016A1 (en) * 2001-11-26 2003-06-10 Merck Patent Gmbh Field generating membrane electrode
US20080038592A1 (en) * 2004-10-08 2008-02-14 Harlan Anderson Method of operating a solid oxide fuel cell having a porous electrolyte
EP2463407B1 (de) * 2010-12-08 2018-10-10 Airbus Defence and Space GmbH Elektrolyseverfahren und Elektrolysezellen
EP2649221B1 (en) 2010-12-10 2019-03-13 AquaHydrex Pty Ltd Multi-layer water- splitting devices
US8562810B2 (en) 2011-07-26 2013-10-22 Ecolab Usa Inc. On site generation of alkalinity boost for ware washing applications
RU2603772C2 (ru) 2012-06-12 2016-11-27 Монаш Юниверсити Воздухопроницаемый электрод и способ применения в расщеплении воды
ITMI20121736A1 (it) * 2012-10-16 2014-04-17 Industrie De Nora Spa Cella di elettrolisi di soluzioni alcaline
US9871255B2 (en) 2013-07-31 2018-01-16 Aquahydrex Pty Ltd Modular electrochemical cells
US9909223B1 (en) 2014-08-04 2018-03-06 Byron Duvon McGuire Expanded metal with unified margins and applications thereof
RU2647841C2 (ru) * 2016-08-11 2018-03-21 Публичное акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королёва (ПАО "РКК "Энергия") Электролизёр воды и способ его эксплуатации
IT201600123656A1 (it) * 2016-12-06 2018-06-06 Industrie De Nora Spa Struttura di supporto elettrodica per celle elettrolitiche coassiali
CN108385126A (zh) * 2018-05-24 2018-08-10 张维国 一种半开敞膜式电解槽
US20220145479A1 (en) 2019-02-01 2022-05-12 Aquahydrex, Inc. Electrochemical system with confined electrolyte
CN112680729B (zh) * 2020-11-23 2022-10-14 重庆大学 一种毛细管或异型管内表面导电电极防短路方法
CN114657586A (zh) * 2022-04-29 2022-06-24 上海正帆科技股份有限公司 一种电解水的电极组件以及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB128436A (en) * 1918-07-17 1919-06-26 Alexander Thomas Stuart Improvements in and relating to Electrolytic Cells.
CH597371A5 (es) * 1975-04-25 1978-03-31 Battelle Memorial Institute
US4260469A (en) * 1978-09-05 1981-04-07 The Dow Chemical Company Massive dual porosity gas electrodes
US4341606A (en) * 1978-09-05 1982-07-27 The Dow Chemical Co. Method of operating electrolytic cells having massive dual porosity gas electrodes
GB8326170D0 (en) * 1983-09-29 1983-11-02 Int Research & Dev Co Ltd Electrochemical cell
DE3401637A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Verfahren zum elektrolysieren von fluessigen elektrolyten
DE3401636A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Elektrochemisches verfahren zur behandlung von fluessigen elektrolyten
GB8407871D0 (en) * 1984-03-27 1984-05-02 Ici Plc Electrode and electrolytic cell
DE3786943T2 (de) * 1986-03-07 1994-03-17 Tanaka Precious Metal Ind Gasdurchlässige Elektrode.
WO1988003966A1 (en) * 1986-11-20 1988-06-02 Fmc Corporation Cell for producing hydrogen peroxide
EP0360536B1 (en) * 1988-09-19 1997-09-24 H-D Tech Incorporated Cell and method of operating a liquid-gas electrochemical cell
WO1991000379A1 (de) * 1989-06-23 1991-01-10 Heraeus Elektroden Gmbh Elektrolysezelle für gasentwickelnde elektrolytische prozesse
US5087344A (en) * 1990-09-26 1992-02-11 Heraeus Elektroden Gmbh Electrolysis cell for gas-evolving electrolytic processes
DE4119836A1 (de) * 1991-06-12 1992-12-17 Arnold Gallien Elektrolysezelle fuer gasentwickelnde bzw. gasverzehrende elektrolytische prozesse sowie verfahren zum betreiben der elektrolysezelle

Also Published As

Publication number Publication date
AU662002B2 (en) 1995-08-17
FI935809A0 (fi) 1993-12-22
ATE135059T1 (de) 1996-03-15
WO1993000459A1 (de) 1993-01-07
AU2018692A (en) 1993-01-25
BR9206188A (pt) 1995-03-28
DE4120679C2 (de) 1995-11-09
HU9303530D0 (en) 1994-04-28
RU2074266C1 (ru) 1997-02-27
NO934701L (no) 1994-02-22
US5650058A (en) 1997-07-22
CN1083130A (zh) 1994-03-02
JPH06507450A (ja) 1994-08-25
FI935809A (fi) 1993-12-22
DE4120679A1 (de) 1993-01-14
SK146693A3 (en) 1994-07-06
DE59205615D1 (de) 1996-04-11
EP0591293B1 (de) 1996-03-06
EP0591293A1 (de) 1994-04-13
DK0591293T3 (da) 1996-07-22
CA2111689A1 (en) 1993-01-07
NO934701D0 (no) 1993-12-20
CZ282393A3 (en) 1994-11-16
HUT65967A (en) 1994-08-29

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