JP2002100374A - 燃料電池用電極およびその製造方法 - Google Patents
燃料電池用電極およびその製造方法Info
- Publication number
- JP2002100374A JP2002100374A JP2001220549A JP2001220549A JP2002100374A JP 2002100374 A JP2002100374 A JP 2002100374A JP 2001220549 A JP2001220549 A JP 2001220549A JP 2001220549 A JP2001220549 A JP 2001220549A JP 2002100374 A JP2002100374 A JP 2002100374A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- fuel cell
- exchange resin
- cation exchange
- metal
- 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 abstract description 74
- 238000004519 manufacturing process Methods 0.000 title claims description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 232
- 239000002184 metal Substances 0.000 claims abstract description 219
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 159
- 239000003054 catalyst Substances 0.000 claims abstract description 149
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 148
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 146
- 230000003197 catalytic effect Effects 0.000 claims abstract description 67
- 239000007787 solid Substances 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims description 172
- 239000003729 cation exchange resin Substances 0.000 claims description 151
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 122
- 239000000203 mixture Substances 0.000 claims description 66
- 150000001768 cations Chemical class 0.000 claims description 64
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 39
- 229910052697 platinum Inorganic materials 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 238000005342 ion exchange Methods 0.000 claims description 22
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 18
- 229910052707 ruthenium Inorganic materials 0.000 claims description 16
- 230000032683 aging Effects 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000011261 inert gas Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003929 acidic solution Substances 0.000 claims description 6
- 239000012670 alkaline solution Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 150000002739 metals Chemical class 0.000 abstract description 8
- 239000003456 ion exchange resin Substances 0.000 abstract description 7
- 229920003303 ion-exchange polymer Polymers 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- 238000006722 reduction reaction Methods 0.000 description 55
- 230000009467 reduction Effects 0.000 description 45
- 239000000243 solution Substances 0.000 description 34
- 229910052739 hydrogen Inorganic materials 0.000 description 31
- 239000001257 hydrogen Substances 0.000 description 29
- 230000000694 effects Effects 0.000 description 22
- 239000002923 metal particle Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 231100000572 poisoning Toxicity 0.000 description 17
- 230000000607 poisoning effect Effects 0.000 description 17
- 239000005518 polymer electrolyte Substances 0.000 description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 239000007864 aqueous solution Substances 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 150000002500 ions Chemical class 0.000 description 14
- 238000001035 drying Methods 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 229920000557 Nafion® Polymers 0.000 description 10
- 239000008213 purified water Substances 0.000 description 10
- 238000000354 decomposition reaction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 description 9
- 239000002344 surface layer Substances 0.000 description 9
- 229910001868 water Inorganic materials 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229910001260 Pt alloy Inorganic materials 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 230000001747 exhibiting effect Effects 0.000 description 6
- 239000003014 ion exchange membrane Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 229910000929 Ru alloy Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229910002848 Pt–Ru Inorganic materials 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 238000005341 cation exchange Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000002484 cyclic voltammetry Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 235000019241 carbon black Nutrition 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000003411 electrode reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- HUVSHHCYCJKXBZ-UHFFFAOYSA-N 2,3-bis(ethenyl)benzenesulfonic acid;styrene Chemical compound C=CC1=CC=CC=C1.OS(=O)(=O)C1=CC=CC(C=C)=C1C=C HUVSHHCYCJKXBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003303 ruthenium Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001220549A JP2002100374A (ja) | 2000-07-21 | 2001-07-19 | 燃料電池用電極およびその製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-220977 | 2000-07-21 | ||
| JP2000220977 | 2000-07-21 | ||
| JP2001220549A JP2002100374A (ja) | 2000-07-21 | 2001-07-19 | 燃料電池用電極およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002100374A true JP2002100374A (ja) | 2002-04-05 |
| JP2002100374A5 JP2002100374A5 (enrdf_load_stackoverflow) | 2008-08-28 |
Family
ID=26596451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001220549A Pending JP2002100374A (ja) | 2000-07-21 | 2001-07-19 | 燃料電池用電極およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002100374A (enrdf_load_stackoverflow) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004253385A (ja) * | 2003-02-19 | 2004-09-09 | Samsung Sdi Co Ltd | 燃料電池のカソード用触媒 |
| JP2006310279A (ja) * | 2005-03-28 | 2006-11-09 | Toray Ind Inc | 固体高分子型燃料電池用電極触媒層、それを用いた固体高分子型燃料電池用膜電極複合体、固体高分子型燃料電池、携帯機器および移動体 |
| JP2007134337A (ja) * | 2005-11-11 | 2007-05-31 | Samsung Sdi Co Ltd | 燃料電池のカソード電極用触媒とその製造方法、これを含む燃料電池用膜−電極接合体、及びこれを含む燃料電池システム |
| WO2008105484A1 (ja) * | 2007-03-01 | 2008-09-04 | Shin-Etsu Chemical Co., Ltd. | 燃料電池用電極触媒の製造方法 |
| JP2008243784A (ja) * | 2007-03-29 | 2008-10-09 | Shin Etsu Chem Co Ltd | 燃料電池用電極触媒の製造方法 |
| JP2009009924A (ja) * | 2007-06-26 | 2009-01-15 | Hyundai Motor Co Ltd | 固体電解質燃料電池用混合電極触媒素材の製造方法 |
| WO2009044587A1 (ja) * | 2007-10-05 | 2009-04-09 | Shin-Etsu Chemical Co., Ltd. | 燃料電池用電極触媒の製造方法 |
| JP2009252543A (ja) * | 2008-04-07 | 2009-10-29 | Shin Etsu Chem Co Ltd | 燃料電池用電極触媒の製造方法 |
| JP2010165636A (ja) * | 2009-01-19 | 2010-07-29 | Toyota Motor Corp | 膜電極接合体の製造方法 |
| EP1536500A4 (en) * | 2002-08-16 | 2010-09-01 | Takeo Yamaguchi | ELECTRODE FOR FUEL CELL, FUEL CELL COMPRISING THE ELECTRODE AND METHOD FOR PRODUCING THE ELECTRODE |
| WO2011059115A1 (ja) * | 2009-11-16 | 2011-05-19 | 住友化学株式会社 | 膜－電極接合体およびこれを用いた燃料電池 |
| JP2011249226A (ja) * | 2010-05-28 | 2011-12-08 | Gs Yuasa Corp | 燃料電池用触媒の製造方法 |
| JP2013510394A (ja) * | 2009-11-03 | 2013-03-21 | エルコマックス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 触媒を含有した電極層を製造する方法 |
| JP2013058436A (ja) * | 2011-09-09 | 2013-03-28 | Tokyo Institute Of Technology | 固体高分子形燃料電池用電極触媒およびその製造方法 |
| JP5531125B1 (ja) * | 2013-02-04 | 2014-06-25 | 田中貴金属工業株式会社 | 固体高分子形燃料電池用の触媒及びその製造方法 |
| US9012107B2 (en) | 2005-11-11 | 2015-04-21 | Samsung Sdi Co., Ltd. | Cathode catalyst for fuel cell, method of preparing same, and membrane-electrode assembly comprising same |
| WO2015093862A1 (ko) * | 2013-12-18 | 2015-06-25 | 코닝정밀소재 주식회사 | 연료전지 전극용 분말, 연료전지 및 그 제조방법 |
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| JPS577260A (en) * | 1980-05-12 | 1982-01-14 | Energy Conversion Devices Inc | Catalyst body and its manufacture |
| JPS63287553A (ja) * | 1987-05-19 | 1988-11-24 | Yanmar Diesel Engine Co Ltd | メタノール系燃料電池用の高活性触媒粉末とこれを用いた高活性電極の製造方法 |
| JPH11111305A (ja) * | 1997-10-02 | 1999-04-23 | Asahi Glass Co Ltd | 燃料電池 |
| WO1999021239A1 (de) * | 1997-10-17 | 1999-04-29 | Axiva Gmbh | Polymerstabilisierte metallkolloid-lösungen, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren für brennstoffzellen |
| JPH11250918A (ja) * | 1997-12-19 | 1999-09-17 | Degussa Ag | 白金／ルテニウム合金触媒、その製造方法、およびガス拡散電極、膜電極ユニットならびにｐｅｍ燃料電池用のプロトン伝導性ポリマー膜 |
| JP2000173626A (ja) * | 1998-12-07 | 2000-06-23 | Japan Storage Battery Co Ltd | 燃料電池用電極およびその製造方法 |
| JP2001167770A (ja) * | 1999-09-27 | 2001-06-22 | Japan Storage Battery Co Ltd | 燃料電池用電極およびその製造方法 |
-
2001
- 2001-07-19 JP JP2001220549A patent/JP2002100374A/ja active Pending
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