DE1471743A1 - Katalysatorelektroden und diese Elektroden enthaltende Brennstoffelemente - Google Patents
Katalysatorelektroden und diese Elektroden enthaltende BrennstoffelementeInfo
- Publication number
- DE1471743A1 DE1471743A1 DE19631471743 DE1471743A DE1471743A1 DE 1471743 A1 DE1471743 A1 DE 1471743A1 DE 19631471743 DE19631471743 DE 19631471743 DE 1471743 A DE1471743 A DE 1471743A DE 1471743 A1 DE1471743 A1 DE 1471743A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- electrodes
- metal
- oxide
- catalyst
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 43
- 239000003054 catalyst Substances 0.000 title claims description 34
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 63
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 229910052697 platinum Inorganic materials 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 229910044991 metal oxide Inorganic materials 0.000 claims description 19
- 150000004706 metal oxides Chemical class 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 238000002386 leaching Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229940075614 colloidal silicon dioxide Drugs 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 241001026509 Kata Species 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- -1 platinum metals Chemical class 0.000 description 40
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 26
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 25
- 239000004810 polytetrafluoroethylene Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 150000002739 metals Chemical class 0.000 description 16
- 239000012153 distilled water Substances 0.000 description 15
- 239000003792 electrolyte Substances 0.000 description 15
- 239000007787 solid Substances 0.000 description 15
- 239000010935 stainless steel Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 230000001976 improved effect Effects 0.000 description 13
- 239000000725 suspension Substances 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 10
- 229960001866 silicon dioxide Drugs 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 238000004078 waterproofing Methods 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 4
- 239000008119 colloidal silica Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008139 complexing agent Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 150000003057 platinum Chemical class 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 235000011118 potassium hydroxide Nutrition 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 201000008009 Early infantile epileptic encephalopathy Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000011928 denatured alcohol Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 208000013257 developmental and epileptic encephalopathy Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229960004029 silicic acid Drugs 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002023 wood 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)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US243421A US3248267A (en) | 1962-12-10 | 1962-12-10 | Catalytic electrode and fuel cell containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1471743A1 true DE1471743A1 (de) | 1969-01-02 |
Family
ID=22918721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631471743 Pending DE1471743A1 (de) | 1962-12-10 | 1963-12-09 | Katalysatorelektroden und diese Elektroden enthaltende Brennstoffelemente |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3248267A (en:Method) |
| JP (1) | JPS4024162B1 (en:Method) |
| BE (1) | BE640745A (en:Method) |
| DE (1) | DE1471743A1 (en:Method) |
| FR (1) | FR1383256A (en:Method) |
| GB (1) | GB1038300A (en:Method) |
| NL (1) | NL301540A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10242911B4 (de) * | 2001-09-17 | 2009-11-19 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Festpolymer-Brennstoffzelle und Verfahren zu deren Herstellung |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395049A (en) * | 1963-07-15 | 1968-07-30 | Exxon Research Engineering Co | Method of making a porous electrode |
| US3354000A (en) * | 1963-11-08 | 1967-11-21 | Exxon Research Engineering Co | Electrochemical cell |
| US3423246A (en) * | 1964-01-06 | 1969-01-21 | Exxon Research Engineering Co | Leakproof electrode |
| US3431220A (en) * | 1964-07-06 | 1969-03-04 | Exxon Research Engineering Co | Particulate metal catalysts obtained by support removal and a base activation treatment |
| 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 |
| JPS4534740B1 (en:Method) * | 1964-12-08 | 1970-11-07 | ||
| US3461044A (en) * | 1965-03-30 | 1969-08-12 | Gen Electric | Process for codepositing platinum metal and a wet-proofing polymer |
| US3522094A (en) * | 1965-09-30 | 1970-07-28 | Leesona Corp | Electrode including hydrophobic polymer,method of preparation and fuel cell therewith |
| US3357863A (en) * | 1966-01-21 | 1967-12-12 | American Cyanamid Co | Rhodium catalyst and fuel cell |
| US3502509A (en) * | 1966-05-23 | 1970-03-24 | Allis Chalmers Mfg Co | Silver catalyzed fuel cell electrode |
| US3410935A (en) * | 1966-06-08 | 1968-11-12 | Army Usa | Method of making sintered platinumplastic electrode |
| US3507773A (en) * | 1966-12-27 | 1970-04-21 | Kimberly Clark Co | Electrode for use in electrolytes |
| US3607426A (en) * | 1967-12-26 | 1971-09-21 | Gen Electric | Fuel cell electrode |
| FR96366E (fr) * | 1967-12-26 | 1972-06-16 | Gen Electric | Perfectionnements aux électrodes pour piles a combustible, et aux piles a combustible. |
| US3979224A (en) * | 1971-06-11 | 1976-09-07 | Siemens Aktiengesellschaft | Fuel cell battery consisting of a plurality of fuel cells |
| US3943006A (en) * | 1973-12-27 | 1976-03-09 | Energy Research Corporation | Method of making a fuel cell electrode |
| CA1088149A (en) * | 1976-06-15 | 1980-10-21 | Gerda M. Kohlmayr | Method of fabricating a fuel cell electrode |
| US4090978A (en) * | 1976-12-28 | 1978-05-23 | Uop Inc. | Electrocatalysts and a method for the preparation thereof |
| IL61410A0 (en) * | 1979-11-09 | 1980-12-31 | Yardney Electric Corp | Improved inexpensive electrode for metal-air cells and method of making the same |
| DE3013753A1 (de) * | 1980-04-10 | 1981-10-15 | Varta Batterie Ag, 3000 Hannover | Hydrophober katalysator fuer rekombinatoren |
| DE3263940D1 (en) * | 1981-12-11 | 1985-07-04 | British Petroleum Co Plc | Electrochemical organic synthesis |
| US7066970B2 (en) * | 2003-05-09 | 2006-06-27 | The Gillette Company | Electrochemical cells |
| EP1756892A1 (en) | 2004-06-09 | 2007-02-28 | The Gillette Company | Electrochemical cells |
| US8137750B2 (en) | 2006-02-15 | 2012-03-20 | 3M Innovative Properties Company | Catalytically active gold supported on thermally treated nanoporous supports |
| US20090145781A1 (en) * | 2007-12-11 | 2009-06-11 | Gm Global Technology Operations, Inc. | Method of treating nanoparticles using a proton exchange membrane and liquid electrolyte cell |
| KR101669217B1 (ko) * | 2010-05-26 | 2016-10-25 | 삼성전자주식회사 | 연료전지용 전극 촉매, 그 제조방법 및 이를 이용한 연료전지 |
| WO2012156972A1 (en) * | 2011-05-16 | 2012-11-22 | Phinergy Ltd. | Zinc-air battery |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE511583C (de) * | 1924-12-02 | 1930-10-31 | Le Carbone Sa | Mit festem Depolarisator versehene positive Elektrode fuer galvanische Elemente und Verfahren zu ihrer Herstellung |
| US1867435A (en) * | 1930-08-29 | 1932-07-12 | Silica Gel Corp | Method of preparing solid adsorbents |
| US1868565A (en) * | 1930-11-22 | 1932-07-26 | Silica Gel Corp | Process of preparing adsorbent materials |
| BE542173A (en:Method) * | 1954-10-23 | |||
| US3055840A (en) * | 1958-01-13 | 1962-09-25 | Engelhard Ind Inc | Ruthenium-containing catalysts and methods of making said catalysts and increasing their activity |
| US3098030A (en) * | 1960-06-24 | 1963-07-16 | Socony Mobil Oil Co Inc | Catalytic hydrocracking with a platinum composite catalyst |
| US3013098A (en) * | 1960-10-03 | 1961-12-12 | Herbert F Hunger | Fuel cell with cation exchange resin membrane as electrolyte |
| US3097974A (en) * | 1960-11-07 | 1963-07-16 | Air Prod & Chem | Fuel cell electrode |
| US3121029A (en) * | 1961-10-13 | 1964-02-11 | Electric Storage Battery Co | Electrodes and method of making the same |
-
0
- NL NL301540D patent/NL301540A/xx unknown
-
1962
- 1962-12-10 US US243421A patent/US3248267A/en not_active Expired - Lifetime
-
1963
- 1963-12-03 BE BE640745A patent/BE640745A/xx unknown
- 1963-12-03 GB GB47758/63A patent/GB1038300A/en not_active Expired
- 1963-12-06 FR FR956251A patent/FR1383256A/fr not_active Expired
- 1963-12-09 DE DE19631471743 patent/DE1471743A1/de active Pending
- 1963-12-10 JP JP6673463A patent/JPS4024162B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10242911B4 (de) * | 2001-09-17 | 2009-11-19 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Festpolymer-Brennstoffzelle und Verfahren zu deren Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| US3248267A (en) | 1966-04-26 |
| GB1038300A (en) | 1966-08-10 |
| BE640745A (en:Method) | 1964-06-03 |
| NL301540A (en:Method) | |
| FR1383256A (fr) | 1964-12-24 |
| JPS4024162B1 (en:Method) | 1965-10-22 |
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