PT1708809E - S?ntese de catalisadores de sulfureto de metal nobre num meio aquoso sem i?es sulfureto - Google Patents
S?ntese de catalisadores de sulfureto de metal nobre num meio aquoso sem i?es sulfureto Download PDFInfo
- Publication number
- PT1708809E PT1708809E PT05701174T PT05701174T PT1708809E PT 1708809 E PT1708809 E PT 1708809E PT 05701174 T PT05701174 T PT 05701174T PT 05701174 T PT05701174 T PT 05701174T PT 1708809 E PT1708809 E PT 1708809E
- Authority
- PT
- Portugal
- Prior art keywords
- noble metal
- aqueous environment
- sulphilde
- catalysts
- synthesis
- Prior art date
Links
- 229910000510 noble metal Inorganic materials 0.000 title abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010411 electrocatalyst Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- -1 sulfide ions Chemical class 0.000 abstract 1
Classifications
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or platinum group metals
- B01J27/045—Platinum group metals
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
- B01J27/051—Molybdenum
- B01J27/0515—Molybdenum with iron group metals or platinum group metals
-
- 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
- B01J37/20—Sulfiding
-
- 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
-
- 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
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
-
- 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
-
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- 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
-
- 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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
- B01J27/051—Molybdenum
-
- 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
- B01J35/613—10-100 m2/g
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53962704P | 2004-01-28 | 2004-01-28 | |
| US10/877,005 US6967185B2 (en) | 2004-01-28 | 2004-06-24 | Synthesis of noble metal, sulphide catalysts in a sulfide ion-free aqueous environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1708809E true PT1708809E (pt) | 2011-05-31 |
Family
ID=34798937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT05701174T PT1708809E (pt) | 2004-01-28 | 2005-01-25 | S?ntese de catalisadores de sulfureto de metal nobre num meio aquoso sem i?es sulfureto |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6967185B2 (pt) |
| EP (1) | EP1708809B1 (pt) |
| JP (1) | JP4805168B2 (pt) |
| KR (2) | KR101184888B1 (pt) |
| AT (1) | ATE507001T1 (pt) |
| AU (1) | AU2005210090B2 (pt) |
| BR (1) | BRPI0507119B1 (pt) |
| CA (1) | CA2552864C (pt) |
| DE (1) | DE602005027658D1 (pt) |
| DK (1) | DK1708809T3 (pt) |
| ES (1) | ES2363434T3 (pt) |
| PL (1) | PL1708809T3 (pt) |
| PT (1) | PT1708809E (pt) |
| RU (1) | RU2358802C2 (pt) |
| TW (1) | TWI280894B (pt) |
| WO (1) | WO2005075071A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879753B2 (en) * | 2003-05-27 | 2011-02-01 | Industrie De Nora S.P.A. | Catalyst for oxygen reduction |
| US9315912B2 (en) * | 2006-11-29 | 2016-04-19 | Industrie De Nora S.P.A. | Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction |
| AU2011213716B2 (en) * | 2007-02-22 | 2013-06-13 | Industrie De Nora S.P.A. | Catalyst for electrochemical reduction of oxygen |
| TWI429785B (zh) * | 2007-02-22 | 2014-03-11 | Industrie De Nora Spa | 氧之電化學還原用觸媒及製法和氣體擴散電極 |
| JP5685395B2 (ja) * | 2010-06-11 | 2015-03-18 | Ｄｏｗａエコシステム株式会社 | 硫化鉄の製造方法 |
| MX2010013279A (es) * | 2010-12-03 | 2012-06-08 | Ct Investig Materiales Avanzados Sc | Obtencion de catalizadores de mmos2 y m/mos2 con aditivo nanometrico de sio2 sintetizados en solucion acuosa asistida por ultrasonido. |
| MX337013B (es) * | 2011-12-14 | 2015-12-15 | Ct Investig Materiales Avanzados Sc | Catalizadores masicos y soportados de sulfuro de rutenio promovido con alta actividad catalitica para reacciones de hidrotratamiento de hidrocarburos y su metodo de obtencion. |
| MX337012B (es) * | 2011-12-14 | 2015-12-15 | Ct Investig Materiales Avanzados Sc | Catalizadores masicos y soportados de sulfuro de rutenio no-promovido con alta actividad catalitica para reacciones de hidrotratamiento de hidrocarburos y su metodo de obtenccion. |
| CN103691456B (zh) * | 2013-12-30 | 2016-03-30 | 北京化工大学 | 炭黑负载Rh-Rh17S15催化剂及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838444A (en) * | 1955-02-21 | 1958-06-10 | Engelhard Ind Inc | Platinum-alumina catalyst manufacture |
| GB1066579A (en) * | 1963-11-12 | 1967-04-26 | Engelhard Ind Inc | Catalyst |
| CA1058283A (en) * | 1974-12-20 | 1979-07-10 | Henry G. Petrow | Fuel cell electrodes with finely divided platinum catalyst |
| JPS5511377B2 (pt) * | 1975-01-30 | 1980-03-25 | ||
| US4136059A (en) * | 1977-12-12 | 1979-01-23 | United Technologies Corporation | Method for producing highly dispersed catalytic platinum |
| IT1130955B (it) * | 1980-03-11 | 1986-06-18 | Oronzio De Nora Impianti | Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti |
| US4513094A (en) * | 1983-06-20 | 1985-04-23 | United Technologies Corporation | Single-batch process to prepare noble metal vanadium alloy catalyst on a carbon based support |
| EP0506206A1 (en) * | 1987-04-22 | 1992-09-30 | Sumitomo Metal Mining Company Limited | A catalyst for hydrotreating hydrocarbons and methods of activating the same |
| JPH01210036A (ja) * | 1988-02-18 | 1989-08-23 | Tanaka Kikinzoku Kogyo Kk | 高表面積金属担持触媒の製造方法 |
| JP3368179B2 (ja) * | 1997-08-01 | 2003-01-20 | 松下電器産業株式会社 | 電極触媒粉末の作製法 |
| US6149782A (en) * | 1999-05-27 | 2000-11-21 | De Nora S.P.A | Rhodium electrocatalyst and method of preparation |
| US6855660B2 (en) * | 2001-11-07 | 2005-02-15 | De Nora Elettrodi S.P.A. | Rhodium electrocatalyst and method of preparation |
| JP3666588B2 (ja) * | 2001-11-21 | 2005-06-29 | 独立行政法人科学技術振興機構 | 多層薄膜状光触媒を用いた水素の製造方法 |
| US6686308B2 (en) * | 2001-12-03 | 2004-02-03 | 3M Innovative Properties Company | Supported nanoparticle catalyst |
| JP2003295448A (ja) * | 2002-03-29 | 2003-10-15 | Mitsubishi Paper Mills Ltd | 銀塩オフセット印刷原版 |
| US7879753B2 (en) * | 2003-05-27 | 2011-02-01 | Industrie De Nora S.P.A. | Catalyst for oxygen reduction |
| JP2005224800A (ja) * | 2005-03-14 | 2005-08-25 | Hitachi Maxell Ltd | Ｐｔ系触媒およびそれを用いたメタノール燃料電池 |
-
2004
- 2004-06-24 US US10/877,005 patent/US6967185B2/en active Active
-
2005
- 2005-01-25 EP EP05701174A patent/EP1708809B1/en active Active
- 2005-01-25 AU AU2005210090A patent/AU2005210090B2/en not_active Ceased
- 2005-01-25 ES ES05701174T patent/ES2363434T3/es active Active
- 2005-01-25 PT PT05701174T patent/PT1708809E/pt unknown
- 2005-01-25 KR KR1020067015223A patent/KR101184888B1/ko active IP Right Grant
- 2005-01-25 PL PL05701174T patent/PL1708809T3/pl unknown
- 2005-01-25 KR KR1020127016539A patent/KR20120079183A/ko not_active Application Discontinuation
- 2005-01-25 JP JP2006550077A patent/JP4805168B2/ja active Active
- 2005-01-25 DK DK05701174.4T patent/DK1708809T3/da active
- 2005-01-25 BR BRPI0507119-4A patent/BRPI0507119B1/pt not_active IP Right Cessation
- 2005-01-25 CA CA2552864A patent/CA2552864C/en not_active Expired - Fee Related
- 2005-01-25 WO PCT/EP2005/000713 patent/WO2005075071A1/en active Application Filing
- 2005-01-25 AT AT05701174T patent/ATE507001T1/de active
- 2005-01-25 DE DE602005027658T patent/DE602005027658D1/de active Active
- 2005-01-25 RU RU2006130747/04A patent/RU2358802C2/ru active
- 2005-01-28 TW TW094102568A patent/TWI280894B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2552864A1 (en) | 2005-08-18 |
| AU2005210090B2 (en) | 2009-06-11 |
| DK1708809T3 (da) | 2011-06-27 |
| ATE507001T1 (de) | 2011-05-15 |
| US6967185B2 (en) | 2005-11-22 |
| JP2007519514A (ja) | 2007-07-19 |
| KR101184888B1 (ko) | 2012-09-21 |
| US20050164877A1 (en) | 2005-07-28 |
| EP1708809B1 (en) | 2011-04-27 |
| EP1708809A1 (en) | 2006-10-11 |
| BRPI0507119A (pt) | 2007-06-19 |
| RU2358802C2 (ru) | 2009-06-20 |
| TWI280894B (en) | 2007-05-11 |
| TW200536609A (en) | 2005-11-16 |
| RU2006130747A (ru) | 2008-03-10 |
| JP4805168B2 (ja) | 2011-11-02 |
| AU2005210090A1 (en) | 2005-08-18 |
| KR20120079183A (ko) | 2012-07-11 |
| DE602005027658D1 (de) | 2011-06-09 |
| PL1708809T3 (pl) | 2011-09-30 |
| KR20070004600A (ko) | 2007-01-09 |
| CA2552864C (en) | 2012-04-03 |
| BRPI0507119B1 (pt) | 2015-08-04 |
| WO2005075071A1 (en) | 2005-08-18 |
| ES2363434T3 (es) | 2011-08-04 |
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