BE758657A - Perfectionnement a la fabrication des electrodes a gaz pour piles a combistibles - Google Patents
Perfectionnement a la fabrication des electrodes a gaz pour piles a combistiblesInfo
- Publication number
- BE758657A BE758657A BE758657DA BE758657A BE 758657 A BE758657 A BE 758657A BE 758657D A BE758657D A BE 758657DA BE 758657 A BE758657 A BE 758657A
- Authority
- BE
- Belgium
- Prior art keywords
- combistible
- batteries
- improvement
- manufacturing
- gas electrodes
- Prior art date
Links
Classifications
-
- 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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
- H01M4/8668—Binders
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
- H01M4/8821—Wet proofing
-
- 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
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6940156A FR2134066B1 (fr) | 1969-11-21 | 1969-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE758657A true BE758657A (fr) | 1971-05-10 |
Family
ID=9043435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE758657D BE758657A (fr) | 1969-11-21 | Perfectionnement a la fabrication des electrodes a gaz pour piles a combistibles |
Country Status (14)
Country | Link |
---|---|
US (1) | US3695936A (fr) |
JP (1) | JPS4940408B1 (fr) |
AT (1) | AT302433B (fr) |
BE (1) | BE758657A (fr) |
CA (1) | CA944818A (fr) |
CH (1) | CH519796A (fr) |
DE (1) | DE2057233C3 (fr) |
DK (1) | DK136010B (fr) |
FR (1) | FR2134066B1 (fr) |
GB (1) | GB1321315A (fr) |
LU (1) | LU62056A1 (fr) |
NL (1) | NL7017061A (fr) |
NO (1) | NO135960C (fr) |
SE (1) | SE371913B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419209C2 (de) * | 1984-05-23 | 1996-06-13 | Grohe Kg Hans | Mischventil |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386859A (en) * | 1964-11-04 | 1968-06-04 | Union Oil Co | Porous electrode comprising hydrophobic binder and hydrophilic material incorporated therein and method of fabricating same |
FR1542346A (fr) * | 1967-11-07 | 1968-10-11 | Yardney International Corp | électrode gazeuse de pile à combustible |
-
0
- BE BE758657D patent/BE758657A/fr not_active IP Right Cessation
-
1969
- 1969-11-21 FR FR6940156A patent/FR2134066B1/fr not_active Expired
-
1970
- 1970-11-09 CH CH1654670A patent/CH519796A/fr not_active IP Right Cessation
- 1970-11-12 DK DK574970AA patent/DK136010B/da not_active IP Right Cessation
- 1970-11-13 LU LU62056D patent/LU62056A1/xx unknown
- 1970-11-19 NO NO4433/70A patent/NO135960C/no unknown
- 1970-11-19 AT AT1045670A patent/AT302433B/de not_active IP Right Cessation
- 1970-11-20 GB GB5541970A patent/GB1321315A/en not_active Expired
- 1970-11-20 JP JP45102049A patent/JPS4940408B1/ja active Pending
- 1970-11-20 DE DE2057233A patent/DE2057233C3/de not_active Expired
- 1970-11-20 NL NL7017061A patent/NL7017061A/xx unknown
- 1970-11-20 CA CA098,748*7A patent/CA944818A/en not_active Expired
- 1970-11-23 SE SE7015856A patent/SE371913B/xx unknown
- 1970-11-23 US US92239A patent/US3695936A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2057233B2 (de) | 1981-01-22 |
JPS4940408B1 (fr) | 1974-11-01 |
LU62056A1 (fr) | 1971-08-12 |
SE371913B (fr) | 1974-12-02 |
NO135960C (fr) | 1977-06-29 |
CA944818A (en) | 1974-04-02 |
DK136010B (da) | 1977-07-25 |
DK136010C (fr) | 1977-12-27 |
NO135960B (fr) | 1977-03-21 |
FR2134066A1 (fr) | 1972-12-08 |
CH519796A (fr) | 1972-02-29 |
DE2057233A1 (de) | 1971-05-27 |
FR2134066B1 (fr) | 1973-12-21 |
NL7017061A (fr) | 1971-05-25 |
GB1321315A (en) | 1973-06-27 |
DE2057233C3 (de) | 1981-10-22 |
AT302433B (de) | 1972-10-10 |
US3695936A (en) | 1972-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIE GENERALE ELECTRICITE Effective date: 19841109 |