FR1598299A - - Google Patents
Info
- Publication number
- FR1598299A FR1598299A FR1598299DA FR1598299A FR 1598299 A FR1598299 A FR 1598299A FR 1598299D A FR1598299D A FR 1598299DA FR 1598299 A FR1598299 A FR 1598299A
- Authority
- FR
- France
- 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
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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
- H01M4/8647—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/102—Metallic powder coated with organic 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
- H01M4/8605—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
- H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5585367 | 1967-12-08 | ||
GB1214568 | 1968-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1598299A true FR1598299A (de) | 1970-07-06 |
Family
ID=26248819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1598299D Expired FR1598299A (de) | 1967-12-08 | 1968-12-05 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1810662A1 (de) |
FR (1) | FR1598299A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0027648A1 (de) * | 1979-10-18 | 1981-04-29 | SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES "ALSTHOM et Cie" Société en nom collectif dite | Verfahren zur Herstellung dünner poröser Folien durch Kalandern, insbesondere Elektrodenfolien für Brennstoffzellen |
-
1968
- 1968-11-23 DE DE19681810662 patent/DE1810662A1/de active Pending
- 1968-12-05 FR FR1598299D patent/FR1598299A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0027648A1 (de) * | 1979-10-18 | 1981-04-29 | SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES "ALSTHOM et Cie" Société en nom collectif dite | Verfahren zur Herstellung dünner poröser Folien durch Kalandern, insbesondere Elektrodenfolien für Brennstoffzellen |
Also Published As
Publication number | Publication date |
---|---|
DE1810662A1 (de) | 1969-09-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |