DE2402153C2 - Verfahren zur Herstellung einer porösen Trägermembran für eine Brennstoffzelle - Google Patents
Verfahren zur Herstellung einer porösen Trägermembran für eine BrennstoffzelleInfo
- Publication number
- DE2402153C2 DE2402153C2 DE2402153A DE2402153A DE2402153C2 DE 2402153 C2 DE2402153 C2 DE 2402153C2 DE 2402153 A DE2402153 A DE 2402153A DE 2402153 A DE2402153 A DE 2402153A DE 2402153 C2 DE2402153 C2 DE 2402153C2
- Authority
- DE
- Germany
- Prior art keywords
- fuel cell
- support membrane
- porous support
- production
- membrane
- 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
- 239000012528 membrane Substances 0.000 title claims description 12
- 239000000446 fuel Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 239000004744 fabric Substances 0.000 claims description 5
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 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
-
- 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)
- Fuel Cell (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7302453A FR2214974B1 (cg-RX-API-DMAC10.html) | 1973-01-24 | 1973-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2402153A1 DE2402153A1 (de) | 1974-07-25 |
| DE2402153C2 true DE2402153C2 (de) | 1983-02-03 |
Family
ID=9113768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2402153A Expired DE2402153C2 (de) | 1973-01-24 | 1974-01-17 | Verfahren zur Herstellung einer porösen Trägermembran für eine Brennstoffzelle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49109844A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2402153C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2214974B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1432074A (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207666B (en) * | 1987-08-06 | 1992-03-18 | Israel Atomic Energy Comm | Carbon membranes and process for producing them |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL153380B (nl) * | 1965-01-19 | 1977-05-16 | Siemens Ag | Elektrochemische cel. |
| FR1499879A (fr) * | 1965-12-16 | 1967-11-03 | Inst Francais Du Petrole | Nouvelles électrodes de piles à combustible et leur procédé de fabrication |
-
1973
- 1973-01-24 FR FR7302453A patent/FR2214974B1/fr not_active Expired
-
1974
- 1974-01-17 DE DE2402153A patent/DE2402153C2/de not_active Expired
- 1974-01-21 GB GB277174A patent/GB1432074A/en not_active Expired
- 1974-01-22 JP JP49009030A patent/JPS49109844A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49109844A (cg-RX-API-DMAC10.html) | 1974-10-18 |
| FR2214974B1 (cg-RX-API-DMAC10.html) | 1976-11-05 |
| GB1432074A (en) | 1976-04-14 |
| FR2214974A1 (cg-RX-API-DMAC10.html) | 1974-08-19 |
| DE2402153A1 (de) | 1974-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |