JP5249036B2 - 三元素のナノ触媒及び製造方法 - Google Patents
三元素のナノ触媒及び製造方法 Download PDFInfo
- Publication number
- JP5249036B2 JP5249036B2 JP2008535566A JP2008535566A JP5249036B2 JP 5249036 B2 JP5249036 B2 JP 5249036B2 JP 2008535566 A JP2008535566 A JP 2008535566A JP 2008535566 A JP2008535566 A JP 2008535566A JP 5249036 B2 JP5249036 B2 JP 5249036B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- typically
- platinum
- nanostructured
- carbon
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000011943 nanocatalyst Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 93
- 229910052751 metal Inorganic materials 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 32
- 239000000446 fuel Substances 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 18
- 238000000151 deposition Methods 0.000 claims description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 65
- 229910052697 platinum Inorganic materials 0.000 description 34
- 210000004027 cell Anatomy 0.000 description 24
- 239000005518 polymer electrolyte Substances 0.000 description 18
- 239000011572 manganese Substances 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 239000012528 membrane Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 229910017052 cobalt Inorganic materials 0.000 description 13
- 239000010941 cobalt Substances 0.000 description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 11
- 229910052748 manganese Inorganic materials 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 9
- 210000000170 cell membrane Anatomy 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
- -1 3,5-xylyl Chemical group 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 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 description 7
- 239000002253 acid Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000008021 deposition Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- WLLGXSLBOPFWQV-UHFFFAOYSA-N MGK 264 Chemical compound C1=CC2CC1C1C2C(=O)N(CC(CC)CCCC)C1=O WLLGXSLBOPFWQV-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- GLLRIXZGBQOFLM-UHFFFAOYSA-N Xanthorin Natural products C1=C(C)C=C2C(=O)C3=C(O)C(OC)=CC(O)=C3C(=O)C2=C1O GLLRIXZGBQOFLM-UHFFFAOYSA-N 0.000 description 2
- CLBRCZAHAHECKY-UHFFFAOYSA-N [Co].[Pt] Chemical compound [Co].[Pt] CLBRCZAHAHECKY-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- PCLURTMBFDTLSK-UHFFFAOYSA-N nickel platinum Chemical compound [Ni].[Pt] PCLURTMBFDTLSK-UHFFFAOYSA-N 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910002845 Pt–Ni Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- WKIDYVKFXJJPMV-UHFFFAOYSA-N [C].[Pt].[Cr] Chemical compound [C].[Pt].[Cr] WKIDYVKFXJJPMV-UHFFFAOYSA-N 0.000 description 1
- LMHKOBXLQXJSOU-UHFFFAOYSA-N [Co].[Ni].[Pt] Chemical compound [Co].[Ni].[Pt] LMHKOBXLQXJSOU-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- SELIKXGUYYVRHR-UHFFFAOYSA-N cerium chromium platinum Chemical compound [Ce][Cr][Pt] SELIKXGUYYVRHR-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 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
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000012209 glucono delta-lactone Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- ZZSIDSMUTXFKNS-UHFFFAOYSA-N perylene red Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N(C(=O)C=1C2=C3C4=C(OC=5C=CC=CC=5)C=1)C(=O)C2=CC(OC=1C=CC=CC=1)=C3C(C(OC=1C=CC=CC=1)=CC1=C2C(C(N(C=3C(=CC=CC=3C(C)C)C(C)C)C1=O)=O)=C1)=C2C4=C1OC1=CC=CC=C1 ZZSIDSMUTXFKNS-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005477 sputtering target Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004758 underpotential deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/347—Ionic or cathodic spraying; Electric discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8986—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with manganese, technetium or rhenium
-
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
-
- 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
- H01M4/90—Selection of catalytic material
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/248,441 | 2005-10-12 | ||
| US11/248,441 US20070082814A1 (en) | 2005-10-12 | 2005-10-12 | Ternary nanocatalyst and method of making |
| PCT/US2006/038546 WO2007047088A1 (en) | 2005-10-12 | 2006-09-29 | Ternary nanocatalyst and method of making |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009511263A JP2009511263A (ja) | 2009-03-19 |
| JP2009511263A5 JP2009511263A5 (enExample) | 2009-11-12 |
| JP5249036B2 true JP5249036B2 (ja) | 2013-07-31 |
Family
ID=37911657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008535566A Active JP5249036B2 (ja) | 2005-10-12 | 2006-09-29 | 三元素のナノ触媒及び製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070082814A1 (enExample) |
| JP (1) | JP5249036B2 (enExample) |
| CN (1) | CN101282787B (enExample) |
| DE (1) | DE112006002719T5 (enExample) |
| WO (1) | WO2007047088A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419741B2 (en) * | 2003-09-29 | 2008-09-02 | 3M Innovative Properties Company | Fuel cell cathode catalyst |
| US7572534B2 (en) * | 2004-09-20 | 2009-08-11 | 3M Innovative Properties Company | Fuel cell membrane electrode assembly |
| US8101317B2 (en) * | 2004-09-20 | 2012-01-24 | 3M Innovative Properties Company | Durable fuel cell having polymer electrolyte membrane comprising manganese oxide |
| US8628871B2 (en) | 2005-10-28 | 2014-01-14 | 3M Innovative Properties Company | High durability fuel cell components with cerium salt additives |
| US7740902B2 (en) * | 2006-04-20 | 2010-06-22 | 3M Innovative Properties Company | Method for making oxygen-reducing catalyst layers |
| US7906251B2 (en) * | 2006-04-20 | 2011-03-15 | 3M Innovative Properties Company | Oxygen-reducing catalyst layer |
| CN101657921B (zh) | 2007-04-12 | 2013-06-12 | 3M创新有限公司 | 高性能、高耐用非贵重金属燃料电池催化剂 |
| WO2010025118A1 (en) * | 2008-08-25 | 2010-03-04 | 3M Innovative Properties Company | Fuel cell nanocatalyst with voltage reversal tolerance |
| US8802329B2 (en) | 2009-05-14 | 2014-08-12 | GM Global Technology Operations LLC | Electrode containing nanostructured thin catalytic layers and method of making |
| US8512908B2 (en) | 2009-05-14 | 2013-08-20 | GM Global Technology Operations LLC | Fabrication of catalyst coated diffusion media layers containing nanostructured thin catalytic layers |
| US8481231B2 (en) * | 2009-05-14 | 2013-07-09 | GM Global Technology Operations LLC | Preparation of nanostructured thin catalytic layer-based electrode ink |
| US8507152B2 (en) * | 2009-05-14 | 2013-08-13 | GM Global Technology Operations LLC | Fabrication of electrodes with multiple nanostructured thin catalytic layers |
| EP2517290B1 (en) | 2009-12-22 | 2018-08-29 | 3M Innovative Properties Company | Fuel cell membrane electrode assembly with nanostructured catalyst and dispersed catalyst sublayer |
| US20120251926A1 (en) * | 2010-04-29 | 2012-10-04 | Ford Global Technologies, Llc | Thin Film Catalyst With Heat-Extendable Wires |
| US9570760B2 (en) | 2010-04-29 | 2017-02-14 | Ford Global Technologies, Llc | Fuel cell electrode assembly and method of making the same |
| EP2577787B1 (en) | 2010-05-25 | 2016-10-05 | 3M Innovative Properties Company | Reinforced electrolyte membrane |
| US8445164B2 (en) | 2010-05-27 | 2013-05-21 | GM Global Technology Operations LLC | Electrode containing nanostructured thin catalytic layers and method of making |
| US8623779B2 (en) | 2011-02-04 | 2014-01-07 | Ford Global Technologies, Llc | Catalyst layer supported on substrate hairs of metal oxides |
| FR2978683B1 (fr) * | 2011-08-01 | 2016-02-26 | Commissariat Energie Atomique | Catalyseur nanostructure en ptxmy pour piles pemfc a haute activite et a production moderee de h2o2 |
| US20140349215A1 (en) | 2011-12-29 | 2014-11-27 | 3M Innovative Properties Company | Electrochemical cell electrode |
| FR2985740A1 (fr) * | 2012-01-17 | 2013-07-19 | Commissariat Energie Atomique | Depot chimique en phase vapeur de ptsi a partir de complexes organometalliques de pt. |
| JP6274716B2 (ja) * | 2012-03-02 | 2018-02-07 | スリーエム イノベイティブ プロパティズ カンパニー | ガス拡散層およびガス拡散層を含む膜電極接合体、ならびに膜電極接合体の再生方法 |
| US8518596B1 (en) | 2012-05-16 | 2013-08-27 | GM Global Technology Operations LLC | Low cost fuel cell diffusion layer configured for optimized anode water management |
| US20150188175A1 (en) * | 2012-08-14 | 2015-07-02 | University Of Central Florida Research Foundation, Inc. | Polymer membranes with rare earth or transition metal modifiers |
| JP5951055B2 (ja) * | 2015-02-11 | 2016-07-13 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
| US20210013521A1 (en) * | 2018-04-04 | 2021-01-14 | 3M Innovative Properties Company | Catalyst comprising pt, ni, and ta |
| US11404702B2 (en) * | 2018-04-04 | 2022-08-02 | 3M Innovative Properties Company | Catalyst comprising Pt, Ni, and Cr |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US533658A (en) | 1895-02-05 | Roller-bearing | ||
| US4340276A (en) * | 1978-11-01 | 1982-07-20 | Minnesota Mining And Manufacturing Company | Method of producing a microstructured surface and the article produced thereby |
| US4539256A (en) * | 1982-09-09 | 1985-09-03 | Minnesota Mining And Manufacturing Co. | Microporous sheet material, method of making and articles made therewith |
| US5079107A (en) * | 1984-06-07 | 1992-01-07 | Giner, Inc. | Cathode alloy electrocatalysts |
| US4568598A (en) * | 1984-10-30 | 1986-02-04 | Minnesota Mining And Manufacturing Company | Article with reduced friction polymer sheet support |
| US4812352A (en) * | 1986-08-25 | 1989-03-14 | Minnesota Mining And Manufacturing Company | Article having surface layer of uniformly oriented, crystalline, organic microstructures |
| US5039561A (en) * | 1986-08-25 | 1991-08-13 | Minnesota Mining And Manufacturing Company | Method for preparing an article having surface layer of uniformly oriented, crystalline, organic microstructures |
| US4726989A (en) * | 1986-12-11 | 1988-02-23 | Minnesota Mining And Manufacturing | Microporous materials incorporating a nucleating agent and methods for making same |
| US4867881A (en) * | 1987-09-14 | 1989-09-19 | Minnesota Minning And Manufacturing Company | Orientied microporous film |
| JPH01210035A (ja) * | 1988-02-18 | 1989-08-23 | Tanaka Kikinzoku Kogyo Kk | 白金触媒とその製造方法 |
| US5176786A (en) * | 1988-07-13 | 1993-01-05 | Minnesota Mining And Manufacturing Company | Organic thin film controlled molecular epitaxy |
| US5120594A (en) * | 1989-11-20 | 1992-06-09 | Minnesota Mining And Manufacturing Company | Microporous polyolefin shaped articles with patterned surface areas of different porosity |
| US5336558A (en) * | 1991-06-24 | 1994-08-09 | Minnesota Mining And Manufacturing Company | Composite article comprising oriented microstructures |
| US5260360A (en) * | 1991-10-18 | 1993-11-09 | Minnesota Mining And Manufacturing Company | Oil, water and sweat repellent microporous membrane materials |
| US5338430A (en) * | 1992-12-23 | 1994-08-16 | Minnesota Mining And Manufacturing Company | Nanostructured electrode membranes |
| US5593934A (en) * | 1993-12-14 | 1997-01-14 | Tanaka Kikinzoku Kogyo K.K. | Platinum alloy catalyst |
| US5872074A (en) * | 1997-01-24 | 1999-02-16 | Hydro-Quebec | Leached nanocrystalline materials process for manufacture of the same, and use thereof in the energetic field |
| US6136412A (en) * | 1997-10-10 | 2000-10-24 | 3M Innovative Properties Company | Microtextured catalyst transfer substrate |
| US5879828A (en) * | 1997-10-10 | 1999-03-09 | Minnesota Mining And Manufacturing Company | Membrane electrode assembly |
| US5879827A (en) * | 1997-10-10 | 1999-03-09 | Minnesota Mining And Manufacturing Company | Catalyst for membrane electrode assembly and method of making |
| JP2000106203A (ja) * | 1998-09-30 | 2000-04-11 | Aisin Seiki Co Ltd | 固体高分子電解質膜及び燃料電池用電極及び固体高分子電解質型燃料電池 |
| US6482763B2 (en) * | 1999-12-29 | 2002-11-19 | 3M Innovative Properties Company | Suboxide fuel cell catalyst for enhanced reformate tolerance |
| DE10130828A1 (de) * | 2001-06-27 | 2003-01-16 | Basf Ag | Brennstoffzelle |
| US6946362B2 (en) * | 2002-09-06 | 2005-09-20 | Hewlett-Packard Development Company, L.P. | Method and apparatus for forming high surface area material films and membranes |
| US20040116742A1 (en) * | 2002-12-17 | 2004-06-17 | 3M Innovative Properties Company | Selective reaction of hexafluoropropylene oxide with perfluoroacyl fluorides |
| US6624328B1 (en) * | 2002-12-17 | 2003-09-23 | 3M Innovative Properties Company | Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group |
| US7348088B2 (en) * | 2002-12-19 | 2008-03-25 | 3M Innovative Properties Company | Polymer electrolyte membrane |
| JP2004255698A (ja) * | 2003-02-26 | 2004-09-16 | Victor Co Of Japan Ltd | 光記録媒体 |
| US20050112450A1 (en) * | 2003-09-08 | 2005-05-26 | Intematix Corporation | Low platinum fuel cell catalysts and method for preparing the same |
| US7419741B2 (en) * | 2003-09-29 | 2008-09-02 | 3M Innovative Properties Company | Fuel cell cathode catalyst |
-
2005
- 2005-10-12 US US11/248,441 patent/US20070082814A1/en not_active Abandoned
-
2006
- 2006-09-29 JP JP2008535566A patent/JP5249036B2/ja active Active
- 2006-09-29 CN CN2006800378485A patent/CN101282787B/zh not_active Expired - Fee Related
- 2006-09-29 WO PCT/US2006/038546 patent/WO2007047088A1/en not_active Ceased
- 2006-09-29 DE DE112006002719T patent/DE112006002719T5/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US20070082814A1 (en) | 2007-04-12 |
| CN101282787A (zh) | 2008-10-08 |
| JP2009511263A (ja) | 2009-03-19 |
| CN101282787B (zh) | 2011-05-18 |
| DE112006002719T5 (de) | 2008-08-21 |
| WO2007047088A1 (en) | 2007-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5249036B2 (ja) | 三元素のナノ触媒及び製造方法 | |
| JP5161097B2 (ja) | 燃料電池用ナノ触媒 | |
| JP5580312B2 (ja) | 電圧反転耐性を有する燃料電池用ナノ触媒 | |
| CN101263619B (zh) | 用于在膜电极组件中增强电流密度均匀性的催化剂层 | |
| JP5107925B2 (ja) | 連続螺旋転位成長によるナノ構造の層の生成 | |
| JP6001455B2 (ja) | ナノ構造触媒及び分散した触媒副層を有する燃料電池電極 | |
| JP6126130B2 (ja) | 電気化学電池電極 | |
| KR20060131733A (ko) | 연료 전지 캐소드 촉매 | |
| JP2018101533A (ja) | 膜電極接合体及び固体高分子形燃料電池 | |
| JP5265926B2 (ja) | 燃料電池触媒 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090928 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090928 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120418 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120424 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120723 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120730 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121024 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121120 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130219 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130312 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130411 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5249036 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160419 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |