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WO2008138945A3 - Electrode for membrane electrolysis cells - Google Patents

Electrode for membrane electrolysis cells Download PDF

Info

Publication number
WO2008138945A3
WO2008138945A3 PCT/EP2008/055887 EP2008055887W WO2008138945A3 WO 2008138945 A3 WO2008138945 A3 WO 2008138945A3 EP 2008055887 W EP2008055887 W EP 2008055887W WO 2008138945 A3 WO2008138945 A3 WO 2008138945A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
electrolysis cells
membrane electrolysis
grooved
support
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.)
Ceased
Application number
PCT/EP2008/055887
Other languages
French (fr)
Other versions
WO2008138945A2 (en
Inventor
Angelo Ottaviani
Leonello Carrettin
Franco Dino Floriano Di
Corrado Mojana
Michele Perego
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.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora SpA
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 to MX2009012314A priority Critical patent/MX2009012314A/en
Priority to DE602008003789T priority patent/DE602008003789D1/en
Priority to PL08759575T priority patent/PL2147133T3/en
Priority to DK08759575.7T priority patent/DK2147133T3/en
Priority to JP2010507912A priority patent/JP5193287B2/en
Priority to BRPI0811852-3A2A priority patent/BRPI0811852A2/en
Priority to CA002687319A priority patent/CA2687319A1/en
Priority to AU2008249990A priority patent/AU2008249990B2/en
Priority to CN2008800158766A priority patent/CN101707932B/en
Priority to AT08759575T priority patent/ATE490354T1/en
Priority to HK10110136.2A priority patent/HK1143615B/en
Priority to EP08759575A priority patent/EP2147133B1/en
Application filed by Industrie de Nora SpA filed Critical Industrie de Nora SpA
Publication of WO2008138945A2 publication Critical patent/WO2008138945A2/en
Publication of WO2008138945A3 publication Critical patent/WO2008138945A3/en
Priority to IL201541A priority patent/IL201541A/en
Priority to EG2009111668A priority patent/EG25970A/en
Priority to US12/617,773 priority patent/US20100059389A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

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)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The invention relates to an electrode for membrane electrolysis cells comprising a grooved metal support favouring the gas release and the electrolyte renewal on its surface. The grooved geometry of the support may be obtained by erosion of a metal sheet with abrasive media in a continuous process.
PCT/EP2008/055887 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells Ceased WO2008138945A2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE602008003789T DE602008003789D1 (en) 2007-05-15 2008-05-14 ELECTRODE FOR MEMBRANE ELECTROLYSIS CELLS
PL08759575T PL2147133T3 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
DK08759575.7T DK2147133T3 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
JP2010507912A JP5193287B2 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cell
BRPI0811852-3A2A BRPI0811852A2 (en) 2007-05-15 2008-05-14 ELECTRODES FOR MEMBRANE ELECTROLYSIS CELLS.
CA002687319A CA2687319A1 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
AU2008249990A AU2008249990B2 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
AT08759575T ATE490354T1 (en) 2007-05-15 2008-05-14 ELECTRODE FOR MEMBRANE ELECTROLYSIS CELLS
CN2008800158766A CN101707932B (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
MX2009012314A MX2009012314A (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells.
EP08759575A EP2147133B1 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
HK10110136.2A HK1143615B (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells
IL201541A IL201541A (en) 2007-05-15 2009-10-15 Electrode for membrane electrolysis cells
EG2009111668A EG25970A (en) 2007-05-15 2009-11-11 Electrode for membrane electrolysis cells
US12/617,773 US20100059389A1 (en) 2007-05-15 2009-11-13 Electrode for Membrane Electrolysis Cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2007A000980 2007-05-15
IT000980A ITMI20070980A1 (en) 2007-05-15 2007-05-15 ELECTRODE FOR ELECTROLYTIC MEMBRANE CELLS

Publications (2)

Publication Number Publication Date
WO2008138945A2 WO2008138945A2 (en) 2008-11-20
WO2008138945A3 true WO2008138945A3 (en) 2009-01-15

Family

ID=39874450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/055887 Ceased WO2008138945A2 (en) 2007-05-15 2008-05-14 Electrode for membrane electrolysis cells

Country Status (23)

Country Link
US (1) US20100059389A1 (en)
EP (1) EP2147133B1 (en)
JP (1) JP5193287B2 (en)
KR (1) KR20100023873A (en)
CN (1) CN101707932B (en)
AR (1) AR066579A1 (en)
AT (1) ATE490354T1 (en)
AU (1) AU2008249990B2 (en)
BR (1) BRPI0811852A2 (en)
CA (1) CA2687319A1 (en)
CL (1) CL2008001402A1 (en)
DE (1) DE602008003789D1 (en)
DK (1) DK2147133T3 (en)
EG (1) EG25970A (en)
ES (1) ES2357080T3 (en)
IL (1) IL201541A (en)
IT (1) ITMI20070980A1 (en)
MX (1) MX2009012314A (en)
PL (1) PL2147133T3 (en)
PT (1) PT2147133E (en)
RU (1) RU2436871C2 (en)
TW (1) TW200902767A (en)
WO (1) WO2008138945A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110174242A1 (en) * 2010-04-09 2011-07-21 Mcconahay Fred E Cylindrical hydrogen fuel generator having tubular cells with microscopic indentations
WO2014052928A1 (en) * 2012-09-28 2014-04-03 Hydrogen Injection Technology, Inc. Supplementary hydrogen fuel system
FI125711B (en) * 2012-12-21 2016-01-15 Outotec Oyj Electrode for an electrolytic process
JP6234754B2 (en) * 2013-09-18 2017-11-22 株式会社神戸製鋼所 Electrode metal plate and electrode
JP6062597B2 (en) * 2014-09-19 2017-01-18 株式会社東芝 ELECTROLYTIC DEVICE, ELECTRODE UNIT, AND ELECTROLYTIC WATER GENERATION METHOD
CN112601844B (en) * 2018-09-21 2023-12-01 旭化成株式会社 Electrolysis and laminates
CN109457270A (en) * 2018-12-29 2019-03-12 西安泰金工业电化学技术有限公司 A kind of preparation method of ti-based coating Ni―Ti anode
WO2021014940A1 (en) * 2019-07-23 2021-01-28 マクセルホールディングス株式会社 Electrode for bubble generation, and method for forming surface of electrode for bubble generation
CN110441539B (en) * 2019-08-21 2023-08-01 东软威特曼生物科技（沈阳）有限公司 Reaction cup holder for solid direct heating type or air bath type reaction disk and full-automatic biochemical analyzer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361656A (en) * 1966-05-16 1968-01-02 Hooker Chemical Corp Wicking electrode for an electrolytic cell
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
US4344832A (en) * 1979-07-03 1982-08-17 Licentia Patent-Verwaltungs-G.M.B.H. Electrode system for a fuel or electrolysis cell arrangement
DD244769A1 (en) * 1985-12-23 1987-04-15 Eilenburger Chemie DEVICE FOR CARRYING OUT ELECTROCHEMICAL PROCESSES
US5676808A (en) * 1995-04-28 1997-10-14 Permelec Electrode Ltd. Electrolytic cell using gas diffusion electrode
WO2006084745A2 (en) * 2005-02-11 2006-08-17 Uhdenora S.P.A. Electrode for electrolytic cell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056452A (en) * 1976-02-26 1977-11-01 Billings Energy Research Corporation Electrolysis apparatus
JPS6016518B2 (en) * 1980-07-31 1985-04-25 旭硝子株式会社 Ion exchange membrane electrolyzer
WO1984003904A1 (en) * 1983-03-30 1984-10-11 Du Pont Improved process for electrolysis of brine with iodide impurities
JPS6049718B2 (en) * 1983-08-12 1985-11-05 旭硝子株式会社 Alkali chloride electrolyzer
BR9000773A (en) * 1989-02-28 1991-01-22 Du Pont PROCESS FOR THE MANUFACTURE OF A CATIO EXCHANGE MEMBRANE; PROCESS FOR THE MANUFACTURE OF A COATED FABRIC; PROCESS FOR THE MANUFACTURE OF A COATED YARN; CATION EXCHANGE MEMBRANE; PERFECT PROCESS FOR THE ELECTROLYSIS OF AN ALKALINE METAL HALIDE; CATION EXCHANGE FABRIC AND CATION EXCHANGE YARN
SE465966B (en) * 1989-07-14 1991-11-25 Permascand Ab ELECTRIC FOR ELECTRIC LIGHTING, PROCEDURE FOR ITS MANUFACTURING AND APPLICATION OF THE ELECTRODE
TW197475B (en) * 1990-12-26 1993-01-01 Eltech Systems Corp
SE505714C2 (en) * 1991-09-19 1997-09-29 Permascand Ab Electrode with channel forming wires, methods of making the electrode, electrolytic cell provided with the electrode and methods of electrolysis
IT1279069B1 (en) * 1995-11-22 1997-12-04 Permelec Spa Nora IMPROVED ELECTRODE TYPE FOR ION EXCHANGE MEMBRANE ELECTROLYZERS
US5653857A (en) * 1995-11-29 1997-08-05 Oxteh Systems, Inc. Filter press electrolyzer electrode assembly
JP2001152380A (en) * 1999-11-29 2001-06-05 Tokuyama Corp Ion exchange membrane electrolyzer
AU2003302453A1 (en) * 2002-11-27 2004-06-18 Asahi Kasei Chemicals Corporation Bipolar zero-gap electrolytic cell
RU2227817C1 (en) * 2003-06-16 2004-04-27 Кубанский государственный аграрный университет Electrolytic cell of low-ampere electrolyzer for production of hydrogen and oxygen from water

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361656A (en) * 1966-05-16 1968-01-02 Hooker Chemical Corp Wicking electrode for an electrolytic cell
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
US4344832A (en) * 1979-07-03 1982-08-17 Licentia Patent-Verwaltungs-G.M.B.H. Electrode system for a fuel or electrolysis cell arrangement
DD244769A1 (en) * 1985-12-23 1987-04-15 Eilenburger Chemie DEVICE FOR CARRYING OUT ELECTROCHEMICAL PROCESSES
US5676808A (en) * 1995-04-28 1997-10-14 Permelec Electrode Ltd. Electrolytic cell using gas diffusion electrode
WO2006084745A2 (en) * 2005-02-11 2006-08-17 Uhdenora S.P.A. Electrode for electrolytic cell

Also Published As

Publication number Publication date
CL2008001402A1 (en) 2008-08-22
EG25970A (en) 2012-11-13
ITMI20070980A1 (en) 2008-11-16
DK2147133T3 (en) 2011-02-28
BRPI0811852A2 (en) 2014-11-18
AR066579A1 (en) 2009-08-26
DE602008003789D1 (en) 2011-01-13
TW200902767A (en) 2009-01-16
JP5193287B2 (en) 2013-05-08
ES2357080T3 (en) 2011-04-18
AU2008249990B2 (en) 2012-02-02
PT2147133E (en) 2011-02-24
MX2009012314A (en) 2009-12-03
AU2008249990A1 (en) 2008-11-20
CA2687319A1 (en) 2008-11-20
ATE490354T1 (en) 2010-12-15
EP2147133B1 (en) 2010-12-01
US20100059389A1 (en) 2010-03-11
EP2147133A2 (en) 2010-01-27
RU2436871C2 (en) 2011-12-20
IL201541A (en) 2013-03-24
CN101707932B (en) 2011-07-27
HK1143615A1 (en) 2011-01-07
PL2147133T3 (en) 2011-05-31
CN101707932A (en) 2010-05-12
JP2010526938A (en) 2010-08-05
IL201541A0 (en) 2010-05-31
WO2008138945A2 (en) 2008-11-20
RU2009146284A (en) 2011-06-20
KR20100023873A (en) 2010-03-04

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