HK1148792A1 - Electrode configuration of electrolysers to protect catalyst from oxidation - Google Patents
Electrode configuration of electrolysers to protect catalyst from oxidationInfo
- Publication number
- HK1148792A1 HK1148792A1 HK11102928.0A HK11102928A HK1148792A1 HK 1148792 A1 HK1148792 A1 HK 1148792A1 HK 11102928 A HK11102928 A HK 11102928A HK 1148792 A1 HK1148792 A1 HK 1148792A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- electrolysers
- oxidation
- electrode configuration
- protect catalyst
- catalyst
- Prior art date
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
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Inorganic Chemistry (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Fuel Cell (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
HK1148792A1 true HK1148792A1 (en) | 2011-09-16 |
Family
ID=40750060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11102928.0A HK1148792A1 (en) | 2009-04-06 | 2011-03-23 | Electrode configuration of electrolysers to protect catalyst from oxidation |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120031753A1 (en) |
GB (1) | GB2469265B8 (en) |
HK (1) | HK1148792A1 (en) |
Families Citing this family (7)
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 |
CN118302883A (en) * | 2021-09-29 | 2024-07-05 | 海易森汽车股份美国有限公司 | Fuel cell with improved membrane life |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1948183A1 (en) * | 1969-09-24 | 1971-04-08 | Huels Chemische Werke Ag | Zirconium nitride coated electrodes |
JPS5137877A (en) * | 1974-09-27 | 1976-03-30 | Asahi Chemical Ind | Denkaiyodenkyoku oyobi sonoseizoho |
US4331528A (en) * | 1980-10-06 | 1982-05-25 | Diamond Shamrock Corporation | Coated metal electrode with improved barrier layer |
EP0121694B1 (en) * | 1983-03-11 | 1986-04-16 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Catalyst for the coating of anodes, and its manufacturing process |
JP2596821B2 (en) * | 1988-12-29 | 1997-04-02 | ダイソー株式会社 | Anode for oxygen generation |
JPH0375392A (en) * | 1989-08-18 | 1991-03-29 | Asahi Chem Ind Co Ltd | Electrode for hydrogen generation |
JP3212327B2 (en) * | 1991-08-30 | 2001-09-25 | ペルメレック電極株式会社 | Electrode for electrolysis |
DE69229711T2 (en) * | 1991-12-13 | 1999-12-02 | Imperial Chemical Industries Plc, London | Cathode for electrolytic cell |
US6838205B2 (en) * | 2001-10-10 | 2005-01-04 | Lynntech, Inc. | Bifunctional catalytic electrode |
TW200304503A (en) * | 2002-03-20 | 2003-10-01 | Asahi Chemical Ind | Electrode for generation of hydrogen |
US7258778B2 (en) * | 2003-03-24 | 2007-08-21 | Eltech Systems Corporation | Electrocatalytic coating with lower platinum group metals and electrode made therefrom |
US7632583B2 (en) * | 2003-05-06 | 2009-12-15 | Ballard Power Systems Inc. | Apparatus for improving the performance of a fuel cell electric power system |
KR100605260B1 (en) * | 2005-07-15 | 2006-07-31 | 삼성전자주식회사 | Ac high voltage detecting apparatus |
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 |
-
2009
- 2009-04-06 GB GB0905808.2A patent/GB2469265B8/en active Active
-
2011
- 2011-03-23 HK HK11102928.0A patent/HK1148792A1/en unknown
- 2011-10-13 US US13/272,400 patent/US20120031753A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2469265B (en) | 2014-06-11 |
GB0905808D0 (en) | 2009-05-20 |
GB2469265A (en) | 2010-10-13 |
GB2469265B8 (en) | 2015-06-17 |
US20120031753A1 (en) | 2012-02-09 |
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