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GB2469265B - Electrode configuration of electrolysers to protect catalyst from oxidation. - Google Patents

Electrode configuration of electrolysers to protect catalyst from oxidation.

Info

Publication number
GB2469265B
GB2469265B GB0905808.2A GB0905808A GB2469265B GB 2469265 B GB2469265 B GB 2469265B GB 0905808 A GB0905808 A GB 0905808A GB 2469265 B GB2469265 B GB 2469265B
Authority
GB
United Kingdom
Prior art keywords
electrolysers
oxidation
electrode configuration
protect catalyst
catalyst
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.)
Active
Application number
GB0905808.2A
Other versions
GB0905808D0 (en
GB2469265A (en
GB2469265B8 (en
Inventor
Amitava Roy
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.)
RE HYDROGEN Ltd
Original Assignee
RE HYDROGEN Ltd
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 RE HYDROGEN Ltd filed Critical RE HYDROGEN Ltd
Priority to GB0905808.2A priority Critical patent/GB2469265B8/en
Publication of GB0905808D0 publication Critical patent/GB0905808D0/en
Publication of GB2469265A publication Critical patent/GB2469265A/en
Priority to HK11102928.0A priority patent/HK1148792B/en
Priority to US13/272,400 priority patent/US20120031753A1/en
Application granted granted Critical
Publication of GB2469265B publication Critical patent/GB2469265B/en
Publication of GB2469265B8 publication Critical patent/GB2469265B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25B15/02—Process control or regulation
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)
GB0905808.2A 2009-04-06 2009-04-06 Electrode configuration of electrolysers to protect catalyst from oxidation Active GB2469265B8 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0905808.2A GB2469265B8 (en) 2009-04-06 2009-04-06 Electrode configuration of electrolysers to protect catalyst from oxidation
HK11102928.0A HK1148792B (en) 2011-03-23 Electrode configuration of electrolysers to protect catalyst from oxidation
US13/272,400 US20120031753A1 (en) 2009-04-06 2011-10-13 Electrode configuration of electrolysers to protect catalyst from oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0905808.2A GB2469265B8 (en) 2009-04-06 2009-04-06 Electrode configuration of electrolysers to protect catalyst from oxidation

Publications (4)

Publication Number Publication Date
GB0905808D0 GB0905808D0 (en) 2009-05-20
GB2469265A GB2469265A (en) 2010-10-13
GB2469265B true GB2469265B (en) 2014-06-11
GB2469265B8 GB2469265B8 (en) 2015-06-17

Family

ID=40750060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0905808.2A Active GB2469265B8 (en) 2009-04-06 2009-04-06 Electrode configuration of electrolysers to protect catalyst from oxidation

Country Status (2)

Country Link
US (1) US20120031753A1 (en)
GB (1) GB2469265B8 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2487790A (en) 2011-02-07 2012-08-08 Re Hydrogen Ltd Gas compressor using liquid
CN104726891B (en) * 2015-03-16 2017-01-11 中国科学院广州能源研究所 Proton exchange membrane water-electrolyzer with internal hydrogen removing function and producing method thereof
AR106068A1 (en) * 2015-09-25 2017-12-06 Akzo Nobel Chemicals Int Bv ELECTRODE AND PROCESS FOR ITS MANUFACTURE
CN106186204B (en) * 2016-07-05 2019-03-15 宋玉琴 Electrode for electrolysis and preparation method thereof containing cerium
DE102020112880A1 (en) * 2020-05-12 2021-11-18 Sma Solar Technology Ag METHOD OF OPERATING AN ELECTROLYZER, CONNECTING CIRCUIT, RECTIFIER AND ELECTROLYSIS PLANT FOR CARRYING OUT THE METHOD
US20230024629A1 (en) * 2021-07-14 2023-01-26 Saudi Arabian Oil Company Solid oxide electrolytic cells using zeolite-templated carbon (ztc) as electrocatalyst
WO2023069243A2 (en) * 2021-09-29 2023-04-27 Hyzon Motors Inc. Fuel cells with improved membrane life

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948183A1 (en) * 1969-09-24 1971-04-08 Huels Chemische Werke Ag Zirconium nitride coated electrodes
US4005004A (en) * 1974-09-27 1977-01-25 Asahi Kasei Kogyo Kabushiki Kaisha Electrode coating consisting of a solid solution of a noble metal oxide, titanium oxide, and zirconium oxide
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
EP0121694A1 (en) * 1983-03-11 1984-10-17 BBC Aktiengesellschaft Brown, Boveri & Cie. Catalyst for the coating of anodes, and its manufacturing process
JPH02179891A (en) * 1988-12-29 1990-07-12 Daiso Co Ltd Anode for generate oxygen and production thereof
EP0413480A1 (en) * 1989-08-18 1991-02-20 Asahi Kasei Kogyo Kabushiki Kaisha A hydrogen-evolution electrode having high durability and stability
EP0531264A2 (en) * 1991-08-30 1993-03-10 Permelec Electrode Ltd Electrolytic electrode
US5492732A (en) * 1991-12-13 1996-02-20 Imperial Chemical Industries Plc Process of preparing a durable electrode by plasma spraying an intermetallic compound comprising cerium oxide and non-noble Group VIII metal
WO2003032418A2 (en) * 2001-10-10 2003-04-17 Lynntech Inc. Bifunctional catalytic electrode
US20040151896A1 (en) * 2002-03-20 2004-08-05 Hiroyoshi Houda Electrode for generation of hydrogen
US20040188247A1 (en) * 2003-03-24 2004-09-30 Hardee Kenneth L. Electrocatalytic coating with lower platinum group metals and electrode made therefrom
US20040224192A1 (en) * 2003-05-06 2004-11-11 Ballard Power Systems Inc. Method and apparatus for improving the performance of a fuel cell electric power system
US20070014131A1 (en) * 2005-07-15 2007-01-18 Oh Chul-Woo AC high voltage detecting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070141431A1 (en) * 2005-12-21 2007-06-21 General Electric Company Fuel cell closed structure
US8435683B2 (en) * 2007-07-19 2013-05-07 Cp Sofc Ip, Llc Internal reforming solid oxide fuel cells
DE102007054098A1 (en) * 2007-11-13 2009-05-14 Robert Bosch Gmbh Electrochemical cell and fuel cell comprising this
JP5349360B2 (en) * 2009-03-11 2013-11-20 本田技研工業株式会社 Water electrolysis equipment shutdown method
US8221599B2 (en) * 2009-04-03 2012-07-17 The Board Of Trustees Of The Leland Stanford Junior University Corrosion-resistant anodes, devices including the anodes, and methods of using the anodes

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948183A1 (en) * 1969-09-24 1971-04-08 Huels Chemische Werke Ag Zirconium nitride coated electrodes
US4005004A (en) * 1974-09-27 1977-01-25 Asahi Kasei Kogyo Kabushiki Kaisha Electrode coating consisting of a solid solution of a noble metal oxide, titanium oxide, and zirconium oxide
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
EP0121694A1 (en) * 1983-03-11 1984-10-17 BBC Aktiengesellschaft Brown, Boveri & Cie. Catalyst for the coating of anodes, and its manufacturing process
JPH02179891A (en) * 1988-12-29 1990-07-12 Daiso Co Ltd Anode for generate oxygen and production thereof
EP0413480A1 (en) * 1989-08-18 1991-02-20 Asahi Kasei Kogyo Kabushiki Kaisha A hydrogen-evolution electrode having high durability and stability
EP0531264A2 (en) * 1991-08-30 1993-03-10 Permelec Electrode Ltd Electrolytic electrode
US5492732A (en) * 1991-12-13 1996-02-20 Imperial Chemical Industries Plc Process of preparing a durable electrode by plasma spraying an intermetallic compound comprising cerium oxide and non-noble Group VIII metal
WO2003032418A2 (en) * 2001-10-10 2003-04-17 Lynntech Inc. Bifunctional catalytic electrode
US20040151896A1 (en) * 2002-03-20 2004-08-05 Hiroyoshi Houda Electrode for generation of hydrogen
US20040188247A1 (en) * 2003-03-24 2004-09-30 Hardee Kenneth L. Electrocatalytic coating with lower platinum group metals and electrode made therefrom
US20040224192A1 (en) * 2003-05-06 2004-11-11 Ballard Power Systems Inc. Method and apparatus for improving the performance of a fuel cell electric power system
US20070014131A1 (en) * 2005-07-15 2007-01-18 Oh Chul-Woo AC high voltage detecting device

Also Published As

Publication number Publication date
GB0905808D0 (en) 2009-05-20
HK1148792A1 (en) 2011-09-16
US20120031753A1 (en) 2012-02-09
GB2469265A (en) 2010-10-13
GB2469265B8 (en) 2015-06-17

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