ES8305845A1 - Un metodo para fabricar particulas cataliticas. - Google Patents
Un metodo para fabricar particulas cataliticas.Info
- Publication number
- ES8305845A1 ES8305845A1 ES511294A ES511294A ES8305845A1 ES 8305845 A1 ES8305845 A1 ES 8305845A1 ES 511294 A ES511294 A ES 511294A ES 511294 A ES511294 A ES 511294A ES 8305845 A1 ES8305845 A1 ES 8305845A1
- Authority
- ES
- Spain
- Prior art keywords
- particles
- catalyst
- catalytic particles
- inert
- precursor compound
- 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.)
- Expired
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
- 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
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
-
- 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
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
- C25B11/061—Metal or alloy
- C25B11/063—Valve metal, e.g. titanium
-
- 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
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inert Electrodes (AREA)
Abstract
METODO PARA FABRICAR PARTICULAS CATALITICAS QUE COMPRENDEN UN CATALIZADOR Y UN MATERIAL SOPORTE INERTE. SE MOJAN LAS PARTICULAS DEL MATERIAL SOPORTE INERTE CON UNA SOLUCION ACTIVANTE QUE COMPRENDE UN DISOLVENTE ORGANICO, UN PRECURSOR ORGANICO QUE SE PUEDE CONVERTIR TERMICAMENTE EN UN POLIMERO CONDUCTOR DE LA ELECTRICIDAD INSOLUBLE, Y UN PRECURSOR INORGANICO PARA PROPORCIONAR UN CATALIZADOR DADO. SE SECAN LAS PARTICULAS PARA SEPARAR EL DISOLVENTE DE LAS MISMAS Y SE SOMETEN A TRATAMIENTO CALORIFICO PARA OBTENER EL CATALIZADOR EN FORMA FINAMENTE DISPERSADA Y PARA DISTRIBUIRLO UNIFORMEMENTE DENTRO DE UNA MATRIZ QUE CONSTA DE UN POLIMERO CONDUCTOR DE LA ELECTRICIDAD, QUE SE FORMA IN SITU POR CONVERSION TERMICA DEL PRECURSOR ORGANICO SOBRE CADA UNA DE LAS PARTICULAS Y SE UNE FIRMEMENTE A ELLAS. SE EMPLEAN COMO PARTICULAS ELECTROCATALITICAS PARA LA PRODUCCION DE ELECTRODOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8111255A GB2096640A (en) | 1981-04-09 | 1981-04-09 | Catalytic particles and process for their manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8305845A1 true ES8305845A1 (es) | 1983-04-16 |
ES511294A0 ES511294A0 (es) | 1983-04-16 |
Family
ID=10521059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511294A Granted ES511294A0 (es) | 1981-04-09 | 1982-04-07 | Un metodo para fabricar particulas cataliticas. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0062951A1 (es) |
JP (1) | JPS58500599A (es) |
KR (1) | KR830010222A (es) |
AU (1) | AU8278382A (es) |
BR (1) | BR8207577A (es) |
CA (1) | CA1179667A (es) |
DD (1) | DD208998A5 (es) |
DK (1) | DK543082A (es) |
ES (1) | ES511294A0 (es) |
GB (1) | GB2096640A (es) |
IL (1) | IL65440A0 (es) |
NO (1) | NO824074L (es) |
WO (1) | WO1982003638A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3423605A1 (de) * | 1984-06-27 | 1986-01-09 | W.C. Heraeus Gmbh, 6450 Hanau | Verbundelektrode, verfahren zu ihrer herstellung und ihre anwendung |
FR2716207B1 (fr) * | 1994-02-15 | 1996-05-31 | Rhone Poulenc Chimie | Matériau électroactive, sa préparation et son utilisation pour l'obtention d'éléments cathodiques. |
CN114570427B (zh) * | 2022-01-10 | 2024-03-22 | 湖南醇润生物科技有限公司 | 一种电催化剂及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798063A (en) * | 1971-11-29 | 1974-03-19 | Diamond Shamrock Corp | FINELY DIVIDED RuO{11 {11 PLASTIC MATRIX ELECTRODE |
GB2060701B (en) * | 1979-10-12 | 1983-06-08 | Diamond Shamrock Corp | Electrode coating with platinum- group metal catalyst and semiconducting polymer |
-
1981
- 1981-04-09 GB GB8111255A patent/GB2096640A/en not_active Withdrawn
-
1982
- 1982-03-30 CA CA000399821A patent/CA1179667A/en not_active Expired
- 1982-04-02 EP EP82200417A patent/EP0062951A1/en not_active Withdrawn
- 1982-04-02 JP JP57501173A patent/JPS58500599A/ja active Pending
- 1982-04-02 WO PCT/EP1982/000076 patent/WO1982003638A1/en active Application Filing
- 1982-04-02 BR BR8207577A patent/BR8207577A/pt unknown
- 1982-04-02 AU AU82783/82A patent/AU8278382A/en not_active Abandoned
- 1982-04-06 KR KR1019820001502A patent/KR830010222A/ko unknown
- 1982-04-06 IL IL65440A patent/IL65440A0/xx unknown
- 1982-04-07 ES ES511294A patent/ES511294A0/es active Granted
- 1982-04-07 DD DD82238827A patent/DD208998A5/de unknown
- 1982-12-03 NO NO824074A patent/NO824074L/no unknown
- 1982-12-07 DK DK543082A patent/DK543082A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK543082A (da) | 1982-12-07 |
CA1179667A (en) | 1984-12-18 |
AU8278382A (en) | 1982-11-04 |
EP0062951A1 (en) | 1982-10-20 |
GB2096640A (en) | 1982-10-20 |
BR8207577A (pt) | 1983-03-29 |
IL65440A0 (en) | 1982-07-30 |
KR830010222A (ko) | 1983-12-26 |
DD208998A5 (de) | 1984-04-18 |
ES511294A0 (es) | 1983-04-16 |
JPS58500599A (ja) | 1983-04-21 |
WO1982003638A1 (en) | 1982-10-28 |
NO824074L (no) | 1982-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO820534L (no) | Elektrode og anvendelse derav i elektrokjemiske celler | |
ES429723A1 (es) | Procedimiento para la preparacion de polvos cataliticos so-portados para electrodos de pila electroquimica. | |
MY103387A (en) | Electrolysis apparatus using a diaphragm of a solid polymer electrolyte, and method for production thereof | |
MA20062A1 (fr) | Procede de production de catalyseurs perfectionnes et leur utilisation dans la production d'ammoniaque. | |
ATE36813T1 (de) | Impraegnieren von edelmetall auf refraktaere katalysatortraeger. | |
KR830005397A (ko) | 개량된 전극 | |
ES8701860A1 (es) | Procedimiento para formar un revestimiento adherente de ma- terial ceramico electrocatalitico sobre la superficie de un substrato metalico inerte | |
DE3070324D1 (en) | Method of manufacture of catalytic electrodes with coatings comprising platinum group electrocatalysts | |
US4675094A (en) | Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same | |
ES2030512T3 (es) | Un procedimiento para la preparacion de un catalizador oxido metalico de fe-sb-p para un procedimiento de lecho fluidizado. | |
ES8305845A1 (es) | Un metodo para fabricar particulas cataliticas. | |
ES8301393A1 (es) | Un electrodo para celula de combustible . | |
ATE25114T1 (de) | Netzartige elektrode fuer die abscheidung von metallionen und verfahren zu deren herstellung. | |
GB1064554A (en) | Metallized sheet electrodes | |
GB1432282A (en) | Cathode for the reduction of oxygen and a rechargeable cell comprising said cathode | |
ES8306808A1 (es) | Un catodo con un revestimiento electrocatalitico. | |
NL6514745A (es) | ||
JPS5631443A (en) | Organic metal complex group hydrogen containing catalyst | |
ES460044A1 (es) | Un metodo de fabricar un catalizador de reformacion. | |
Theodoridou et al. | Controlled spatial distribution of noble metal catalysts on electrochemically activated carbon fibre supports | |
JPS6441170A (en) | Manufacture of electrode catalyzer for fuel cell | |
US3405007A (en) | Fuel cell electrode and process for its manufacture | |
JPH0666142B2 (ja) | 燃料電池等のbfe型電極 | |
JPS57156043A (en) | Catalyst for exchange reaction of water-hydrogen isotope | |
JPS5727137A (en) | Catalyst for water producing reaction |