FR2132038B1 - - Google Patents
Info
- Publication number
- FR2132038B1 FR2132038B1 FR7209849A FR7209849A FR2132038B1 FR 2132038 B1 FR2132038 B1 FR 2132038B1 FR 7209849 A FR7209849 A FR 7209849A FR 7209849 A FR7209849 A FR 7209849A FR 2132038 B1 FR2132038 B1 FR 2132038B1
- Authority
- FR
- France
- Prior art keywords
- wetproofed
- wetproofing
- dispersion
- electroconductive powder
- micropore
- 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
-
- 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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
- H01M4/8673—Electrically conductive fillers
-
- 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
- H01M4/8867—Vapour deposition
- H01M4/8871—Sputtering
-
- 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)
- Inert Electrodes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG1717571 | 1971-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2132038A1 FR2132038A1 (nl) | 1972-11-17 |
FR2132038B1 true FR2132038B1 (nl) | 1977-04-01 |
Family
ID=3897706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7209849A Expired FR2132038B1 (nl) | 1971-03-29 | 1972-03-21 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5648942B1 (nl) |
CS (1) | CS208688B2 (nl) |
DD (1) | DD95611A5 (nl) |
DE (1) | DE2213978A1 (nl) |
FR (1) | FR2132038B1 (nl) |
GB (1) | GB1392341A (nl) |
IT (1) | IT957578B (nl) |
SE (1) | SE385168B (nl) |
SU (1) | SU500557A1 (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177159A (en) * | 1978-06-28 | 1979-12-04 | United Technologies Corporation | Catalytic dry powder material for fuel cell electrodes comprising fluorocarbon polymer and precatalyzed carbon |
FR2468218A1 (fr) * | 1979-10-18 | 1981-04-30 | Alsthom Cgee | Procede de fabrication par calandrage de bandes minces poreuses et produits obtenus, notamment electrodes pour piles a combustible |
US4444852A (en) * | 1982-08-27 | 1984-04-24 | The United States Of America As Represented By The United States Department Of Energy | Size and weight graded multi-ply laminar electrodes |
US5578361A (en) * | 1994-01-26 | 1996-11-26 | Central Glass Company, Limited | Water-repellent composite grains, method for producing same, and water-repellent article using same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1296819A (fr) * | 1960-07-11 | 1962-06-22 | Chloride Electrical Storage Co | électrode pour traitement électrochimique |
FR1550508A (nl) * | 1966-12-14 | 1968-12-20 |
-
1972
- 1972-03-13 SE SE7203143A patent/SE385168B/xx unknown
- 1972-03-16 GB GB1244572A patent/GB1392341A/en not_active Expired
- 1972-03-20 IT IT49106/72A patent/IT957578B/it active
- 1972-03-21 FR FR7209849A patent/FR2132038B1/fr not_active Expired
- 1972-03-22 DE DE19722213978 patent/DE2213978A1/de not_active Withdrawn
- 1972-03-28 CS CS722071A patent/CS208688B2/cs unknown
- 1972-03-28 SU SU1765244A patent/SU500557A1/ru active
- 1972-03-29 JP JP3156572A patent/JPS5648942B1/ja active Pending
- 1972-03-29 DD DD161894A patent/DD95611A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SU500557A1 (ru) | 1976-01-25 |
DD95611A5 (nl) | 1973-02-12 |
CS208688B2 (en) | 1981-09-15 |
FR2132038A1 (nl) | 1972-11-17 |
DE2213978A1 (de) | 1972-10-19 |
JPS5648942B1 (nl) | 1981-11-18 |
SE385168B (sv) | 1976-06-08 |
IT957578B (it) | 1973-10-20 |
GB1392341A (en) | 1975-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1362365A (en) | Production of enzyme preparations | |
GB1413186A (en) | Process for encapsulation of medicaments | |
GB971726A (en) | Porous product and method of manufacturing | |
GB1421206A (en) | Process for the manufacture of free-flowing pulverulent rubber -filler mixtures from rubber solutions | |
GB1257452A (nl) | ||
FR2132038B1 (nl) | ||
GB1056866A (en) | Improvements in polymer production | |
NL7506613A (nl) | Werkwijze ter bereiding van elektrische gelei- dende materialen uit polyalkenen. | |
ES409480A1 (es) | Un procedimiento para estabilizar un polimero en forma de particulas. | |
CN108465826A (zh) | 一种银纳米立方的制备方法及应用 | |
ES288027A1 (es) | Procedimiento para la pigmentación de materiales orgánicos | |
GB979305A (en) | Pigmentation of thermoplastic filament-forming polymers | |
SE7705211L (sv) | Forfarande for framstellning av grovkorniga oximetylenpolymerer | |
GB1044378A (en) | Improvements in and relating to polymers | |
ES403847A1 (es) | Procedimiento para la obtencion de particulas solidas con- teniendo una poliamida disuelta y homogeneamente dispersada. | |
JPS5561928A (en) | Production of powdered particle having good dispersive power in cold water | |
GB1529517A (en) | Process for the production of microcapsules | |
GB1449286A (en) | Process for continuously producing composite porous flakes | |
JPS5458747A (en) | Thermoplastic resin composition of high carbon black content and its production | |
GB823599A (en) | Improved electrolytic cells | |
JPS644243A (en) | Manufacture of capsules | |
JPS5544312A (en) | Production of granular cellulose gel | |
ES395269A1 (es) | Un procedimiento para preparar una carga o lote principal de una solucion de polimero y negro de humo. | |
JPS5782971A (en) | Production of electrode for fuel cell | |
GB1459692A (en) | Process for the production of a catalytic deposit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |