GB1237934A - - Google Patents
Info
- Publication number
- GB1237934A GB1237934A GB1237934DA GB1237934A GB 1237934 A GB1237934 A GB 1237934A GB 1237934D A GB1237934D A GB 1237934DA GB 1237934 A GB1237934 A GB 1237934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- powdered
- forming
- pore
- sheet
- 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
- 238000010438 heat treatment Methods 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005992 thermoplastic resin Polymers 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
- H01M4/96—Carbon-based electrodes
-
- 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)
- Inert Electrodes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671671713 DE1671713C3 (de) | 1967-09-16 | 1967-09-16 | Verfahren zur Herstellung von porösen, aus einer hydrophilen und einer hydrophoben Schicht bestehenden Elektroden für Brennstoffelemente |
DE1967B0094516 DE1671713B2 (de) | 1967-09-16 | 1967-09-16 | Verfahren zur herstellung von poroesen, aus einer hydrophilen und einer hydrophoben schicht bestehenden elektroden fuer brennstoffelemente |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1237934A true GB1237934A (enrdf_load_stackoverflow) | 1971-07-07 |
Family
ID=25754410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1237934D Expired GB1237934A (enrdf_load_stackoverflow) | 1967-09-16 | 1968-09-13 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH502002A (enrdf_load_stackoverflow) |
DE (1) | DE1671713B2 (enrdf_load_stackoverflow) |
FR (1) | FR1582267A (enrdf_load_stackoverflow) |
GB (1) | GB1237934A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337140A (en) * | 1980-10-31 | 1982-06-29 | Diamond Shamrock Corporation | Strengthening of carbon black-teflon-containing electrodes |
US4405544A (en) * | 1980-10-31 | 1983-09-20 | Diamond Shamrock Corporation | Strengthening of carbon black-teflon-containing electrode |
CN116394424A (zh) * | 2023-04-25 | 2023-07-07 | 浙江华氟隆新材有限公司 | 一种悬浮聚四氟乙烯膨体板的制备方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941774C2 (de) * | 1979-10-16 | 1985-03-21 | Varta Batterie Ag, 3000 Hannover | Verfahren und Vorrichtung zur Herstellung einer kunststoffgebundenen Aktivkohleschicht für dünne Gasdiffusionselektroden |
NL8003949A (nl) * | 1980-07-09 | 1982-02-01 | Electrochem Energieconversie | Werkwijze voor de vervaardiging van een laag van een elektrode voor een cel, in het bijzonder voor een brandstofcel. |
EP0056725A3 (en) * | 1981-01-19 | 1982-08-11 | MPD Technology Corporation | Polymeric electrode |
DE19721952A1 (de) * | 1997-05-26 | 1998-12-03 | Volker Rosenmayer | Gasdiffusionselektrode mit thermoplastischem Binder |
DE10052223A1 (de) * | 2000-10-21 | 2002-05-02 | Daimler Chrysler Ag | Mehrschichtiges, flexibles, kohlenstoffhaltiges Schichtpapier mit hoher Biegesteifigkeit |
-
1967
- 1967-09-16 DE DE1967B0094516 patent/DE1671713B2/de active Granted
-
1968
- 1968-08-30 FR FR1582267D patent/FR1582267A/fr not_active Expired
- 1968-09-11 CH CH1354568A patent/CH502002A/de not_active IP Right Cessation
- 1968-09-13 GB GB1237934D patent/GB1237934A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337140A (en) * | 1980-10-31 | 1982-06-29 | Diamond Shamrock Corporation | Strengthening of carbon black-teflon-containing electrodes |
US4405544A (en) * | 1980-10-31 | 1983-09-20 | Diamond Shamrock Corporation | Strengthening of carbon black-teflon-containing electrode |
CN116394424A (zh) * | 2023-04-25 | 2023-07-07 | 浙江华氟隆新材有限公司 | 一种悬浮聚四氟乙烯膨体板的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
DE1671713B2 (de) | 1976-07-29 |
CH502002A (de) | 1971-01-15 |
DE1671713A1 (de) | 1971-09-23 |
FR1582267A (enrdf_load_stackoverflow) | 1969-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2250633B1 (enrdf_load_stackoverflow) | ||
NL179631C (nl) | Poreuze microbolletjes met een oppervlak van een moeilijk smeltbaar metaaloxyde, alsmede werkwijze voor het bereiden daarvan. | |
ES441315A1 (es) | Perfeccionamientos en elementos de calentamiento autorregu- lables destinados a mantener una temperatura predeterminada. | |
GB1237934A (enrdf_load_stackoverflow) | ||
NL163122B (nl) | Toestel voor het leveren van een gas met een geregelde temperatuur en dampgehalte. | |
NL7602295A (nl) | Werkwijze voor het bereiden voor een vlamvertra- gend composiermateriaal, deeltjes op basis van dit materiaal, werkwijze voor het vervaardigen van minder brandgevaarlijke voorwerpen op basis van harsen en zo verkregen voorwerpen. | |
NL7601187A (nl) | Werkwijze en inrichting voor het verdampen van een materiaal en het afzetten van damp in een overver- hitte, hoge-druk toestand op een voorwerp. | |
GB1104532A (en) | Electrode structures | |
NL7505421A (nl) | Kunststofreservoir vervaardigd van een samen- gestelde plaat, werkwijze voor het vervaardigen van een kunststofreservoir, en samengestelde plaat daarvoor. | |
ES304623A1 (es) | Un metodo para unir un cuerpo de material mixto a un cuerpo de un material metalifero. | |
CA1006717A (en) | Process for heating and sintering ferrous powder metal compacts | |
IE35184L (en) | Bonding carbonaceous material to metal. | |
GB976844A (en) | Porous and permeable sheet material and method of making the same | |
GB1415354A (en) | Sheet lining material | |
GB1523566A (en) | Porous electrode body for electrical accumulators | |
GB1031678A (en) | Improvements in or relating to cermets | |
GB1179594A (en) | Thermoelectric Device and Method relating to the Manufacture of same | |
FR2163420A1 (en) | Welding of ptfe - using an interlayer of ptfe powder gelled at low pressures | |
GB1290980A (enrdf_load_stackoverflow) | ||
JPS5669246A (en) | Method of joining glass | |
GB963767A (en) | Improvements in or relating to fuel cells | |
NL7500248A (nl) | Werkwijze voor het vervaardigen van een geperste naleveringskathode en naleveringskathode ver- vaardigd volgens deze werkwijze. | |
GB1010222A (en) | Semiconductor diode base | |
JPS5430722A (en) | Pickup tube | |
GB1144467A (en) | Process for producing sintered metal laminates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |