MY141786A - Preparation of supported metal/metal oxide catalysts by precursor-chemical nanometallurgy in defined reaction spaces of porous supports by means of organometallic and/or inorganic precursors and metal-containing reducing agents. - Google Patents
Preparation of supported metal/metal oxide catalysts by precursor-chemical nanometallurgy in defined reaction spaces of porous supports by means of organometallic and/or inorganic precursors and metal-containing reducing agents.Info
- Publication number
- MY141786A MY141786A MYPI20050941A MYPI20050941A MY141786A MY 141786 A MY141786 A MY 141786A MY PI20050941 A MYPI20050941 A MY PI20050941A MY PI20050941 A MYPI20050941 A MY PI20050941A MY 141786 A MY141786 A MY 141786A
- Authority
- MY
- Malaysia
- Prior art keywords
- metal
- nanometallurgy
- organometallic
- precursor
- chemical
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 3
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 125000002524 organometallic group Chemical group 0.000 title 1
- 239000002243 precursor Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/0308—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/0308—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
- B01J29/0316—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41 containing iron group metals, noble metals or copper
- B01J29/0333—Iron group metals or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
- B01J29/042—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41 containing iron group metals, noble metals or copper
- B01J29/044—Iron group metals or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/154—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing copper, silver, gold, or compounds thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/34—Reaction with organic or organometallic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/392—Metal surface area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
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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
- H01M4/90—Selection of catalytic material
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
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- 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
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- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
THE INVENTION RELATES TO A CATALYST COMPRISING A POROUS SUPPORT WHICH HAS VOIDS OPEN ON AT LEAST ONE SIDE, WITH THE OPENING HAVING A DIAMETER OF FROM ABOUT 0.7 TO ABOUT 20 NM ALONG AT LEAST ONE DIMENSION, AND HAS A SPECIFIC SURFACE AREA OF AT LEAST 500 M²/G, AND HAVING A LOADING WITH AT LEAST ONE CATALYTICALLY ACTIVE METAL COMPONENT OF AT LEAST 2.5 M² PER GRAM OF CATALYST. THE INVENTION FURTHER RELATES TO A PROCESS FOR PREPARING SUCH A CATALYST AND ITS USE IN THE SYNTHESIS OF METHANOL OR AS REFORMER IN FUEL CELL TECHNOLOGY.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004011335A DE102004011335A1 (en) | 2004-03-09 | 2004-03-09 | Preparation of supported metal / metal oxide catalysts by precursor chemical nanometallurgy in defined reaction spaces of porous supports by means of organometallic and / or inorganic precursors and metal-containing reducing agents |
Publications (1)
Publication Number | Publication Date |
---|---|
MY141786A true MY141786A (en) | 2010-06-30 |
Family
ID=34877540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20050941A MY141786A (en) | 2004-03-09 | 2005-03-08 | Preparation of supported metal/metal oxide catalysts by precursor-chemical nanometallurgy in defined reaction spaces of porous supports by means of organometallic and/or inorganic precursors and metal-containing reducing agents. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1720656A1 (en) |
JP (1) | JP2007527788A (en) |
CN (1) | CN1905941A (en) |
AU (1) | AU2005221301A1 (en) |
BR (1) | BRPI0508541A (en) |
DE (1) | DE102004011335A1 (en) |
MX (1) | MXPA06007496A (en) |
MY (1) | MY141786A (en) |
NO (1) | NO20064487L (en) |
RU (1) | RU2380155C2 (en) |
WO (1) | WO2005087374A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11258072B2 (en) | 2014-03-18 | 2022-02-22 | Audi Ag | Catalyst layer for a fuel cell and method for the production thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007055411A1 (en) * | 2005-11-14 | 2007-05-18 | Cataler Corporation | Fuel cell catalyst, fuel cell electrode and polymer electrolyte fuel cell provided with such fuel cell electrode |
DE102007053075B4 (en) * | 2007-11-05 | 2009-09-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Functional layer for high temperature fuel cells and method of manufacture |
EP2463028A1 (en) * | 2010-12-11 | 2012-06-13 | Umicore Ag & Co. Kg | Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic removal of nitrogen oxides |
KR101628509B1 (en) * | 2013-11-01 | 2016-06-08 | 주식회사 엘지화학 | Fuel cell and method for manufacturing the same |
DE102016225171A1 (en) | 2016-12-15 | 2018-06-21 | Clariant International Ltd | Tableted catalyst for methanol synthesis with increased mechanical stability |
RU2691451C1 (en) * | 2018-09-25 | 2019-06-14 | Российская Федерация в лице Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный университет" | Catalyst for liquid-phase synthesis of methanol and a method for production thereof |
CN110217756B (en) * | 2019-06-28 | 2022-09-20 | 桂林电子科技大学 | Preparation method and application of carbon-supported bismuth aluminum-based composite hydrogen production material |
CN112452329B (en) * | 2020-11-06 | 2022-09-20 | 上海簇睿低碳能源技术有限公司 | Synthesis method of reforming catalyst |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1943213A1 (en) * | 1969-08-20 | 1971-05-19 | Schering Ag | (de)hydrogenation and oxidation catalysts - deposited on supports by reduction from sol |
US4829039A (en) * | 1987-12-02 | 1989-05-09 | Air Products And Chemicals, Inc. | Activation of methanol/low temperature shift catalysts using soluble organo-metallic reducing agents |
DE19734974A1 (en) * | 1997-08-13 | 1999-02-25 | Hoechst Ag | Production of supported catalyst for vinyl acetate production |
DE19827844A1 (en) * | 1998-06-23 | 1999-12-30 | Aventis Res & Tech Gmbh & Co | Production of shell catalysts useful in e.g. hydrogenation and oxidation, especially gas phase production of vinyl acetate |
DE10032303A1 (en) * | 2000-07-04 | 2002-01-17 | Basf Ag | Metallic hydrogenation catalysts |
DE10132500A1 (en) * | 2001-07-05 | 2003-01-23 | Basf Ag | Catalyst for synthesis of 2 carbon oxygenates comprises rhodium, manganese and alkali metal supported on zeolite or mesoporous molecular sieve |
-
2004
- 2004-03-09 DE DE102004011335A patent/DE102004011335A1/en not_active Withdrawn
-
2005
- 2005-03-08 MX MXPA06007496A patent/MXPA06007496A/en unknown
- 2005-03-08 AU AU2005221301A patent/AU2005221301A1/en not_active Abandoned
- 2005-03-08 JP JP2007502273A patent/JP2007527788A/en active Pending
- 2005-03-08 WO PCT/EP2005/002429 patent/WO2005087374A1/en active Application Filing
- 2005-03-08 BR BRPI0508541-1A patent/BRPI0508541A/en not_active Application Discontinuation
- 2005-03-08 EP EP05707729A patent/EP1720656A1/en not_active Withdrawn
- 2005-03-08 CN CNA2005800017957A patent/CN1905941A/en active Pending
- 2005-03-08 MY MYPI20050941A patent/MY141786A/en unknown
- 2005-03-08 RU RU2006132354/04A patent/RU2380155C2/en active
-
2006
- 2006-10-03 NO NO20064487A patent/NO20064487L/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11258072B2 (en) | 2014-03-18 | 2022-02-22 | Audi Ag | Catalyst layer for a fuel cell and method for the production thereof |
Also Published As
Publication number | Publication date |
---|---|
EP1720656A1 (en) | 2006-11-15 |
RU2006132354A (en) | 2008-03-20 |
CN1905941A (en) | 2007-01-31 |
WO2005087374A1 (en) | 2005-09-22 |
AU2005221301A1 (en) | 2005-09-22 |
MXPA06007496A (en) | 2006-12-14 |
DE102004011335A1 (en) | 2005-09-22 |
RU2380155C2 (en) | 2010-01-27 |
BRPI0508541A (en) | 2007-08-14 |
JP2007527788A (en) | 2007-10-04 |
NO20064487L (en) | 2006-11-29 |
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