UA92774C2 - Пористый электрод для электролитического элемента, способ его изготовления и электролитический элемент для изготовления электрода - Google Patents
Пористый электрод для электролитического элемента, способ его изготовления и электролитический элемент для изготовления электродаInfo
- Publication number
- UA92774C2 UA92774C2 UAA200809620A UAA200809620A UA92774C2 UA 92774 C2 UA92774 C2 UA 92774C2 UA A200809620 A UAA200809620 A UA A200809620A UA A200809620 A UAA200809620 A UA A200809620A UA 92774 C2 UA92774 C2 UA 92774C2
- Authority
- UA
- Ukraine
- Prior art keywords
- electrochemical cell
- manufacturing
- porous electrode
- electrode used
- average pore
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011148 porous material Substances 0.000 abstract 3
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
Classifications
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- 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
- H01M4/861—Porous electrodes with a gradient in the porosity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—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
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous electrodes
-
- 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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8896—Pressing, rolling, calendering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
- C02F2001/46142—Catalytic coating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- C02F2001/46157—Perforated or foraminous electrodes
- C02F2001/46161—Porous electrodes
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- 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
-
- 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
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49206—Contact or terminal manufacturing by powder metallurgy
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53204—Electrode
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
Abstract
Изобретение относится к пористому электроду, который используется в электролитическом элементе, который содержит носитель и/или катализатор. Электрод состоит из двух или больше слоев с разными средними размерами пор, с которых контактный пласт (11) с наименьшим средним размером пор находится в контакте с мембраной (2), а один или несколько опорных пластов (12) с большим средним размером пор соединен или соединен с другой стороной указанного контактного пласта. Кроме того, изобретение относится к способу изготовления указанных электродов и электролитических элементов, которые содержат указанные электроды.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0501201A HUP0501201A2 (en) | 2005-12-23 | 2005-12-23 | Electrode for electrochemical cell working with high differential pressure difference, method for producing said electrode and electrochemical cell for using said electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
UA92774C2 true UA92774C2 (ru) | 2010-12-10 |
Family
ID=89986486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200809620A UA92774C2 (ru) | 2005-12-23 | 2006-12-22 | Пористый электрод для электролитического элемента, способ его изготовления и электролитический элемент для изготовления электрода |
Country Status (12)
Country | Link |
---|---|
US (1) | US8152974B2 (ru) |
EP (1) | EP1977465B1 (ru) |
JP (1) | JP5627183B2 (ru) |
CN (1) | CN101405900B (ru) |
AT (1) | ATE525763T1 (ru) |
AU (1) | AU2006327900B2 (ru) |
HU (1) | HUP0501201A2 (ru) |
IL (1) | IL192324A (ru) |
NO (1) | NO20083261L (ru) |
RU (1) | RU2414020C2 (ru) |
UA (1) | UA92774C2 (ru) |
WO (1) | WO2007072096A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110198232A1 (en) * | 2010-02-15 | 2011-08-18 | Hamilton Sundstrand Corporation | High-differential-pressure water electrolysis cell and method of operation |
EP2963723A1 (en) * | 2014-07-04 | 2016-01-06 | Elestor BV | A hydrogen-redox flow battery assembly |
US9777382B2 (en) * | 2015-06-03 | 2017-10-03 | Kabushiki Kaisha Toshiba | Electrochemical cell, oxygen reduction device using the cell and refrigerator using the oxygen reduction device |
EA034943B1 (ru) * | 2017-06-13 | 2020-04-09 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет" (ФГБОУ ВО "Пензенский государственный университет") | Электролизер для производства водорода и способ его изготовления |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB806591A (en) * | 1955-12-29 | 1958-12-31 | Nat Res Dev | Improvements in or relating to fuel cells |
GB864456A (en) | 1956-08-23 | 1961-04-06 | Era Patents Ltd | Improvements relating to electric cells of the hydrogen-oxygen type |
FR1290072A (fr) * | 1960-05-30 | 1962-04-06 | Nat Res Dev | Perfectionnements aux piles à gaz |
NL268573A (ru) * | 1960-09-28 | |||
GB963767A (en) * | 1961-05-18 | 1964-07-15 | Leesona Corp | Improvements in or relating to fuel cells |
US3423247A (en) * | 1963-06-07 | 1969-01-21 | Union Carbide Corp | Porous conductive electrode having at least two zones |
US3513029A (en) * | 1964-09-10 | 1970-05-19 | Leesona Corp | Fuel cell and electrodes therefor |
JPS5326774A (en) * | 1976-08-26 | 1978-03-13 | Mitsui Eng & Shipbuild Co Ltd | Construction of electrode in electroysis cell |
IT1111479B (it) * | 1978-06-20 | 1986-01-13 | Fiat Spa | Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici |
JPS62227097A (ja) * | 1986-03-27 | 1987-10-06 | Agency Of Ind Science & Technol | チタン電極 |
JP2660284B2 (ja) * | 1988-02-16 | 1997-10-08 | 株式会社ササクラ | 触媒電極及びその製造法 |
JP2879649B2 (ja) * | 1994-12-05 | 1999-04-05 | 工業技術院長 | 白金系触媒の製造方法 |
JPH08333605A (ja) * | 1995-04-03 | 1996-12-17 | Mitsubishi Materials Corp | 大きな比表面積を有する多孔質金属板材 |
JPH091151A (ja) * | 1995-06-23 | 1997-01-07 | Showa Denko Kk | 水処理用炭素電極 |
EP1267433A2 (en) * | 1995-10-06 | 2002-12-18 | The Dow Chemical Company | Flow field structures for membrane electrode assemblies of fuel cells |
KR19990064016A (ko) * | 1995-10-06 | 1999-07-26 | 그레이스 스티븐 에스. | 연료 전지의 막 전극 조립체용 유동 장 구조물 |
DE19544323A1 (de) * | 1995-11-28 | 1997-06-05 | Magnet Motor Gmbh | Gasdiffusionselektrode für Polymerelektrolytmembran-Brennstoffzellen |
JP3573385B2 (ja) * | 1996-03-06 | 2004-10-06 | 東海カーボン株式会社 | 被処理水の電解処理用電解槽 |
JP2002533877A (ja) * | 1998-12-22 | 2002-10-08 | デイビッド・システムズ・テクノロジー・ソシエダッド・リミターダ | 膜−電極アセンブリー及びその製造方法 |
EP1240680A2 (en) | 1999-11-18 | 2002-09-18 | Proton Energy Systems, Inc. | High differential pressure electrochemical cell |
US20050250003A1 (en) * | 2002-08-09 | 2005-11-10 | Proton Energy Systems, Inc. | Electrochemical cell support structure |
EP1327272A2 (en) | 2000-09-27 | 2003-07-16 | Proton Energy Systems, Inc. | Electrode catalyst composition, electrode and membrane electrode assembly for electrochemical cells |
JP2002210856A (ja) * | 2001-01-12 | 2002-07-31 | Nagoya Oil Chem Co Ltd | 内装材料 |
JP3655208B2 (ja) * | 2001-03-29 | 2005-06-02 | 株式会社東芝 | 燃料電池、燃料電池用電極およびその製造方法 |
US7189472B2 (en) * | 2001-03-28 | 2007-03-13 | Kabushiki Kaisha Toshiba | Fuel cell, electrode for fuel cell and a method of manufacturing the same |
JP4010193B2 (ja) * | 2002-06-19 | 2007-11-21 | 三菱商事株式会社 | 高圧水素製造装置 |
JP2003331855A (ja) * | 2002-05-16 | 2003-11-21 | Tokyo Inst Of Technol | 固体高分子形燃料電池用カソード電極触媒および固体高分子形燃料電池 |
JP3819341B2 (ja) * | 2002-08-08 | 2006-09-06 | 住友チタニウム株式会社 | 多孔質導電板 |
AU2003304194A1 (en) * | 2002-10-31 | 2005-01-04 | Carbon Nanotechnologies, Inc. | Fuel cell electrode comprising carbon nanotubes |
US7070879B2 (en) * | 2003-04-10 | 2006-07-04 | Hewlett-Packard Development Company, L.P. | Fuel cell or electrodes with passive support |
JP4038453B2 (ja) * | 2003-05-29 | 2008-01-23 | 大同メタル工業株式会社 | 水の電気分解用膜・電極接合体およびそれを用いた水の電気分解装置 |
US7485385B2 (en) * | 2003-09-10 | 2009-02-03 | Btu International, Inc. | Process for solid oxide fuel cell manufacture |
US7923172B2 (en) * | 2003-11-14 | 2011-04-12 | Basf Fuel Cell Gmbh | Structures for gas diffusion materials and methods for their fabrication |
US20050263393A1 (en) * | 2004-04-30 | 2005-12-01 | Franklin Fuel Cells, Inc. | System and method of performing electrochemical tests of solid oxide fuel cells |
HU227093B1 (en) | 2004-08-23 | 2010-06-28 | Thales Nanotechnologai Rt | Flow-type laboratory hydrogenation apparatus |
-
2005
- 2005-12-23 HU HU0501201A patent/HUP0501201A2/hu unknown
-
2006
- 2006-12-22 JP JP2008546652A patent/JP5627183B2/ja active Active
- 2006-12-22 AT AT06831523T patent/ATE525763T1/de not_active IP Right Cessation
- 2006-12-22 US US12/086,970 patent/US8152974B2/en active Active
- 2006-12-22 UA UAA200809620A patent/UA92774C2/ru unknown
- 2006-12-22 AU AU2006327900A patent/AU2006327900B2/en active Active
- 2006-12-22 CN CN2006800533902A patent/CN101405900B/zh active Active
- 2006-12-22 WO PCT/HU2006/000124 patent/WO2007072096A1/en active Application Filing
- 2006-12-22 EP EP06831523A patent/EP1977465B1/en active Active
- 2006-12-22 RU RU2008129936/07A patent/RU2414020C2/ru active
-
2008
- 2008-06-19 IL IL192324A patent/IL192324A/en active IP Right Grant
- 2008-07-23 NO NO20083261A patent/NO20083261L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2007072096A1 (en) | 2007-06-28 |
HU0501201D0 (en) | 2006-02-28 |
JP5627183B2 (ja) | 2014-11-19 |
CN101405900A (zh) | 2009-04-08 |
HUP0501201A2 (en) | 2007-07-30 |
JP2009520880A (ja) | 2009-05-28 |
WO2007072096B1 (en) | 2007-08-23 |
AU2006327900B2 (en) | 2011-10-13 |
AU2006327900A1 (en) | 2007-06-28 |
IL192324A (en) | 2013-05-30 |
IL192324A0 (en) | 2008-12-29 |
ATE525763T1 (de) | 2011-10-15 |
CN101405900B (zh) | 2013-03-20 |
NO20083261L (no) | 2008-09-19 |
US20090242391A1 (en) | 2009-10-01 |
EP1977465B1 (en) | 2011-09-21 |
RU2008129936A (ru) | 2010-01-27 |
US8152974B2 (en) | 2012-04-10 |
EP1977465A1 (en) | 2008-10-08 |
RU2414020C2 (ru) | 2011-03-10 |
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UA92774C2 (ru) | Пористый электрод для электролитического элемента, способ его изготовления и электролитический элемент для изготовления электрода |