JP2005079099A - 高分子ナノ複合膜及びこれを採用した燃料電池 - Google Patents
高分子ナノ複合膜及びこれを採用した燃料電池 Download PDFInfo
- Publication number
- JP2005079099A JP2005079099A JP2004248317A JP2004248317A JP2005079099A JP 2005079099 A JP2005079099 A JP 2005079099A JP 2004248317 A JP2004248317 A JP 2004248317A JP 2004248317 A JP2004248317 A JP 2004248317A JP 2005079099 A JP2005079099 A JP 2005079099A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen ion
- inorganic material
- ion conductive
- polymer
- layer structure
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 55
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 49
- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 239000000446 fuel Substances 0.000 title claims abstract description 42
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims abstract description 77
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 55
- 239000011147 inorganic material Substances 0.000 claims abstract description 55
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000000126 substance Substances 0.000 claims abstract description 43
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 26
- 239000011229 interlayer Substances 0.000 claims abstract description 21
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 11
- 125000000524 functional group Chemical group 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 26
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 14
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 14
- 239000002105 nanoparticle Substances 0.000 claims description 13
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 13
- -1 hydrate sodium calcium aluminum magnesium Chemical compound 0.000 claims description 12
- 229920006254 polymer film Polymers 0.000 claims description 12
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 9
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 8
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 230000005588 protonation Effects 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 claims description 4
- IKYAJDOSWUATPI-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propane-1-thiol Chemical compound CO[Si](C)(OC)CCCS IKYAJDOSWUATPI-UHFFFAOYSA-N 0.000 claims description 3
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 229910000275 saponite Inorganic materials 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 229940009868 aluminum magnesium silicate Drugs 0.000 claims description 2
- 229910001588 amesite Inorganic materials 0.000 claims description 2
- 238000006482 condensation reaction Methods 0.000 claims description 2
- 229910001649 dickite Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052622 kaolinite Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910000273 nontronite Inorganic materials 0.000 claims description 2
- 229920001643 poly(ether ketone) Polymers 0.000 claims description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 238000004299 exfoliation Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 8
- 230000008961 swelling Effects 0.000 abstract description 6
- 229920001002 functional polymer Polymers 0.000 abstract 1
- 229920005597 polymer membrane Polymers 0.000 description 24
- 238000000034 method Methods 0.000 description 20
- 239000011541 reaction mixture Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 10
- 229920000557 Nafion® Polymers 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- KTCQQCLZUOZFEI-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonyl fluoride Chemical compound FC(F)=C(F)OC(F)(F)C(F)(C(F)(F)F)OC(F)(F)C(F)(F)S(F)(=O)=O KTCQQCLZUOZFEI-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 125000001174 sulfone group Chemical group 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas 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
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910021648 ripidolite Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910000276 sauconite Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1044—Mixtures of polymers, of which at least one is ionically conductive
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1046—Mixtures of at least one polymer and at least one additive
- H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Fuel Cell (AREA)
- Conductive Materials (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
【解決手段】ナノサイズの層間距離を有する無機物の層間に水素イオン伝導性を有する作用基含有成分が導入された層構造の水素イオン伝導性無機物であり、また前述の水素イオン伝導性無機物と伝導性高分子との反応結果物を含む高分子ナノ複合膜とこれを採用した燃料電池である。これにより、層構造を有する水素イオン伝導性無機物に伝導性高分子がインターカレーションされるか、あるいは層構造を有する無機物の剥離結果物が伝導性高分子に分散された構造を有し、このような高分子ナノ複合膜はメタノール溶液に対するスウェリング程度を調節でき、そのスウェリング程度による透過度を低下できる。
【選択図】図2
Description
まず、層構造を有する無機物の一つであるモンモリロナイトを利用して水素イオン伝導性無機物を次の通り調製した。
前記反応混合物に3−MPTMS 24.50ミリモル(4.63g)を添加する前に、反応混合物にドデシルアミン24.5ミリモルをさらに加えたことを除いては、実施例1と同じ過程によって水素イオン伝導性無機物を製造した。
前記反応混合物に3−MPTMS 24.50ミリモル(4.63g)を添加する前に、反応混合物にセシルトリメチルアンモニウムブロマイド24.5ミリモルをさらに加えたことを除いては、実施例1と同じ過程によって水素イオン伝導性無機物を製造した。
前記反応混合物に3−MPTMS 24.50ミリモル(4.63g)を添加する前に、反応混合物にドデシルトリメチルアンモニウムブロマイド24.5ミリモルをさらに加えたことを除いては、実施例1と同じ過程によって水素イオン伝導性無機物を製造した。
前記反応混合物に3−MPTMS 24.50ミリモル(4.63g)を添加する前に、反応混合物にテトラブチルアンモニウムヒドロキシド24.5ミリモルをさらに加えたことを除いては、実施例1と同じ過程によって水素イオン伝導性無機物を製造した。
実施例3で得られた水素イオン伝導無機物0.03gと、伝導性高分子のテトラフルオロエチレンとパーフルオロ−3,6−ジオキサ−4−メチル−7−オクテンスルホニルフルオライドとの共重合体5wt%溶液20gとをよく混合した。これを90℃に加熱した後、900rpmの速度で強く撹拌を行った。次に、反応混合物を3日間撹拌した後、高分子膜製造プレートに移した。これを130℃に調節されたオーブンで4時間熱処理して高分子ナノ複合膜を製造した。
実施例3で得られた水素イオン伝導性無機物0.03gと、テトラフルオロエチレンとパーフルオロ−3,6−ジオキサ−4−メチル−7−オクテンスルホニルフルオライドとの共重合体5wt%溶液20gとをよく混合し、この混合物をオートクレーブ容器に入れた後、90℃、80psiで24時間反応を行った。
実施例3で得られた水素イオン伝導性無機物0.03gと、テトラフルオロエチレンとパーフルオロ−3,6−ジオキサ−4−メチル−7−オクテンスルホニルフルオライドとの共重合体5wt%溶液20gとをよく混合し、これをホモゲナイザで10,000rpmの速度で30分撹拌した後、90℃900rpmで12時間反応を行った。
実施例3で得られた水素イオン伝導性無機物0.03gと、テトラフルオロエチレンとパーフルオロ−3,6−ジオキサ−4−メチル−7−オクテンスルホニルフルオライドとの共重合体3wt%溶液20gとをよく混合した後、これを90℃に加熱して900rpmの速度で強く撹拌した。前記反応混合物を3日間反応させた後、この高分子と無機物との溶液を高分子膜製造プレートに移した。高分子膜製造プレートを130℃に調節されたオーブンで4時間熱処理して高分子ナノ複合膜を製造した。
実施例3で得られた水素イオン伝導性無機物0.03gとパーフルオロ化スルホン酸10wt%溶液20gとをよく混合した後、これを90℃に加熱し、10,000rpmの速度で強く撹拌した。前記反応混合物を3日間反応させた後、これを高分子膜製造プレートに移した。この高分子製造プレートを130℃に調節されたオーブンで4時間熱処理して高分子ナノ複合膜を形成した。
実施例8で得られた高分子ナノ複合膜を利用してMEAを製作した後、これを利用して2モルのメタノール溶液と空気とを燃料に使用する直接メタノール燃料電池を製造した。
現在商業化されているナフィオン115膜(デュポン社)を利用してMEAを製造し、2モルのメタノール溶液と空気とを燃料に使用して直接メタノール燃料電池を製造した。
Claims (25)
- ナノサイズの層間距離を有する無機物の層間に水素イオン伝導性を有する作用基含有成分が導入されてなる、層構造を有する水素イオン伝導性無機物。
- 前記水素イオン伝導性を有する作用基含有成分がスルホン酸基、カルボキシル基、H3PO4含有成分のうちから選択された一つ以上であることを特徴とする請求項1に記載の層構造を有する水素イオン伝導性無機物。
- 前記スルホン酸基含有成分が、
前記無機物とエーテル(−O−)結合で連結されており、末端に遊離チオール基を有するシリケートであることを特徴とする請求項2に記載の層構造を有する水素イオン伝導性無機物。 - 前記スルホン酸基含有成分が、
加水分解性アルコキシ基とチオール基とを含有するアルコキシシランの加水分解及び脱水縮合反応で得られてなることを特徴とする請求項2に記載の層構造を有する水素イオン伝導性無機物。 - 前記アルコキシシランが3−メルカプトプロピルトリメトキシシラン、3−メルカプトプロピルメチルジメトキシシランよりなる群から選択された一つ以上であることを特徴とする請求項4に記載の層構造を有する水素イオン伝導性無機物。
- ナノサイズの層間距離を有する無機物がモンモリロナイト、ハイドレートナトリウムカルシウムアルミニウムマグネシウムシリケートヒドロキシド、パイロフィライト、タルク、バーミキュライト、ソーコナイト、サポナイト、ノントロナイト、アメサイト、ベイレークロア、チャモサイト、クリノクロア、クーカイト、コランドフィライト、ダフネ石、デレス石、ゴニヤライト、ニマイト、オディナイト、斜方シャモス石、ペンニン、ペナント石、リピドライト、須藤石、チュリンゲン石、カオリナイト、ディッカイト及びナクライトよりなる群から選択された一つ以上であることを特徴とする請求項1に記載の層構造を有する水素イオン伝導性無機物。
- 前記ナノサイズの層間距離を有する無機物の層間距離が0.1ないし10nmであることを特徴とする請求項1に記載の層構造を有する水素イオン伝導性無機物。
- 界面活性剤がさらに付加されてなることを特徴とする請求項1に記載の層構造を有する水素イオン伝導性無機物。
- 前記界面活性剤がドデシルアミン、セチルトリメチルアンモニウムブロマイド、ドデシルトリメチルアンモニウムブロマイド、テトラブチルアンモニウムヒドロキシドよりなる群から選択された一つ以上であることを特徴とする請求項8に記載の層構造を有する水素イオン伝導性無機物。
- 前記水素イオン伝導性無機物の層間距離が0.1ないし50nmであることを特徴とする請求項1に記載の層構造を有する水素イオン伝導性無機物。
- (a−1)ナノサイズの層間距離を有する無機物及び加水分解性アルコキシ基と遊離チオール基とを含有するアルコキシシランを反応させる段階と、
(b−1)前記反応生成物に酸化剤を加えて酸化反応を行った後、プロトン化反応を行う段階とを含む層構造を有する水素イオン伝導性無機物の製造方法。 - 前記ナノサイズの層構造を有する無機物とアルコキシシランとを反応させる前に、無機物に界面活性剤を加えることを特徴とする請求項11に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 前記界面活性剤がドデシルアミン、セチルトリメチルアンモニウムブロマイド、ドデシルトリメチルアンモニウムブロマイド、テトラブチルアンモニウムヒドロキシドよりなる群から選択された一つ以上であることを特徴とする請求項12に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 前記(a−1)段階の反応温度は60ないし150℃の範囲にあることを特徴とする請求項11に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 前記酸化剤がH2O2、K2O2またはBaO2であることを特徴とする請求項11に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 前記(b−1)段階の酸化反応温度が25ないし80℃の範囲にあることを特徴とする請求項11に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 前記プロトン化反応時に、硫酸、リン酸または酢酸を利用することを特徴とする請求項11に記載の層構造を有する水素イオン伝導性無機物の製造方法。
- 請求項1ないし10のうちいずれか1項に記載の層構造を有する水素イオン伝導性無機物と伝導性高分子の反応生成物とを含む高分子ナノ複合膜。
- (i)前記伝導性高分子が水素イオン伝導性無機物の層間にインターカレーションされているか、
(ii)前記伝導性高分子内に、水素イオン伝導性無機物を構成する各層の剥離物が分散されているか、または、
(iii)それらの混合構造を有することを特徴とする請求項18に記載の高分子ナノ複合膜。 - 前記伝導性高分子がパーフルオロ化スルホン酸高分子、スルホン化ポリイミド、スルホン化ポリエーテルケトン、スルホン化ポリスチレン、スルホン化ポリスルホンよりなる群から選択された一つ以上であることを特徴とする請求項18に記載の高分子ナノ複合膜。
- 前記伝導性高分子が、層構造を有する水素イオン伝導性無機物100質量部を基準とし、500ないし10000質量部の範囲にあることを特徴とする請求項18に記載の高分子ナノ複合膜。
- 請求項1ないし10のうちいずれか1項に記載の層構造を有する水素イオン伝導性無機物と、伝導性高分子の混合物とを60ないし150℃で反応させた後、膜形成段階を経ることを特徴とする高分子ナノ複合膜の製造方法。
- 前記膜形成段階が、水素イオン伝導性無機物と伝導性高分子の混合物との反応生成物を高分子膜プレートに入れ、これを40ないし150℃に保持されたオーブンで保持することを特徴とする請求項22に記載の高分子ナノ複合膜の製造方法。
- 請求項1ないし10のうちいずれか1項に記載の層構造を有する水素イオン伝導性無機物と伝導性高分子の反応生成物とを含む高分子ナノ複合膜を採用した燃料電池。
- 直接メタノール燃料電池であることを特徴とする請求項24に記載の燃料電池。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0060436A KR100528345B1 (ko) | 2003-08-29 | 2003-08-29 | 고분자 나노 복합막 및 이를 채용한 연료 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005079099A true JP2005079099A (ja) | 2005-03-24 |
JP4297850B2 JP4297850B2 (ja) | 2009-07-15 |
Family
ID=34101864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004248317A Expired - Fee Related JP4297850B2 (ja) | 2003-08-29 | 2004-08-27 | 高分子ナノ複合膜及びこれを採用した燃料電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7368198B2 (ja) |
EP (1) | EP1511112B1 (ja) |
JP (1) | JP4297850B2 (ja) |
KR (1) | KR100528345B1 (ja) |
CN (1) | CN1320039C (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006332063A (ja) * | 2005-05-25 | 2006-12-07 | Samsung Sdi Co Ltd | プロトン伝導性チタネートとその製造方法、これを含んだ高分子ナノ複合膜、及びこれを採用した燃料電池 |
JP2006327932A (ja) * | 2005-05-25 | 2006-12-07 | Samsung Sdi Co Ltd | 水素イオン伝導性無機物とその製造方法、それを含む高分子ナノ複合膜及びそれを採用した燃料電池 |
JP2007084786A (ja) * | 2005-09-24 | 2007-04-05 | Samsung Sdi Co Ltd | ナノ複合体とその製造方法、ナノ複合電解質膜及びそれを用いた燃料電池 |
JP2008184608A (ja) * | 2007-01-30 | 2008-08-14 | Cheil Industries Inc | 陽イオン伝導性高分子複合膜製造用のコーティング液及びこれを用いる陽イオン伝導性高分子複合膜の製造方法、膜−電極接合体並びに燃料電池 |
JP2009026603A (ja) * | 2007-07-19 | 2009-02-05 | Dainippon Printing Co Ltd | 固体高分子形燃料電池用電解質膜とこれを用いた電解質膜−触媒層接合体及び電解質膜−電極接合体、並びに燃料電池 |
WO2009154306A1 (en) * | 2008-06-20 | 2009-12-23 | Canon Kabushiki Kaisha | Ion-conductive polymeric composite membrane, membrane-electrode assembly, fuel cell, and process for producing ion-conductive polymeric composite membrane |
WO2009154305A1 (en) * | 2008-06-20 | 2009-12-23 | Canon Kabushiki Kaisha | Ion conductive material, ion conducting polymer composite membrane, membrane electrode assembly, fuel cell, method of producing ion conductive material, and method of producing ion conducting polymer composite membrane |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100778502B1 (ko) * | 2005-06-28 | 2007-11-29 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템 |
JP4845609B2 (ja) * | 2005-06-28 | 2011-12-28 | 三星エスディアイ株式会社 | 燃料電池用高分子電解質膜、これを含む燃料電池用膜−電極組立体、及びこれを含む燃料電池システム |
EP1760110B1 (en) | 2005-09-03 | 2011-11-02 | Samsung SDI Co., Ltd. | Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane |
KR100717798B1 (ko) * | 2005-10-28 | 2007-05-11 | 삼성에스디아이 주식회사 | 이온 전도성 실리케이트 화합물 및 그의 제조 방법 |
KR100739643B1 (ko) | 2005-10-28 | 2007-07-13 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막, 이를 포함하는 연료 전지용막-전극 어셈블리 및 이를 포함하는 연료 전지 시스템 |
KR100766896B1 (ko) | 2005-11-29 | 2007-10-15 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막 및 이를 포함하는 연료 전지시스템 |
KR100701473B1 (ko) * | 2006-04-28 | 2007-03-29 | 한양대학교 산학협력단 | 계면활성제 및 무기충진제를 포함하는 수소이온전도성고분자복합막 및 이를 포함하는 연료전지 |
KR100818255B1 (ko) * | 2006-05-29 | 2008-04-02 | 삼성에스디아이 주식회사 | 폴리벤조옥사진계 화합물, 이를 포함한 전해질막 및 이를채용한 연료전지 |
KR101386162B1 (ko) * | 2006-07-21 | 2014-04-18 | 삼성에스디아이 주식회사 | 연료전지용 전극 및 이를 채용한 연료전지 |
KR100745741B1 (ko) | 2006-08-22 | 2007-08-02 | 삼성에스디아이 주식회사 | 연료전지용 막 전극 접합체 및 이를 채용한 연료전지 |
GB0714361D0 (en) * | 2007-07-24 | 2007-09-05 | 3M Innovative Properties Co | Cation conductive membranes comprising polysulfonic acid polymers and metal salts having an F-containing anion |
EP2036910B1 (en) | 2007-09-11 | 2012-06-27 | Samsung Electronics Co., Ltd. | Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell includind the same, and fuel cell using the same |
EP2433947B1 (en) * | 2007-09-11 | 2014-05-07 | Samsung Electronics Co., Ltd. | Phosphorous containing benzoxazine-based monomer |
KR101366808B1 (ko) * | 2007-10-11 | 2014-02-25 | 삼성전자주식회사 | 폴리벤즈이미다졸-염기 복합체, 이로부터 형성된폴리벤조옥사진계 화합물의 가교체 및 이를 이용한연료전지 |
JP5188137B2 (ja) * | 2007-10-15 | 2013-04-24 | 株式会社トクヤマ | 燃料電池用隔膜 |
EP2357185B1 (en) | 2007-11-02 | 2014-04-23 | Samsung Electronics Co., Ltd. | Naphthoxazine Benzoxazine-Based Monomer and Polymer Thereof |
KR101537311B1 (ko) * | 2007-11-02 | 2015-07-17 | 삼성전자주식회사 | 연료전지용 전해질막 및 이를 이용한 연료전지 |
EP2058321B1 (en) | 2007-11-02 | 2014-01-08 | Samsung Electronics Co., Ltd. | Phosphorous containing monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode |
EP2062891B1 (en) | 2007-11-06 | 2012-08-08 | Samsung Electronics Co., Ltd. | Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode |
KR101156439B1 (ko) * | 2010-02-11 | 2012-06-18 | 삼성모바일디스플레이주식회사 | 복합체막, 이를 포함하는 플렉시블 기판 및 이를 채용한 유기 발광장치 |
KR101936924B1 (ko) | 2012-12-06 | 2019-01-09 | 삼성전자주식회사 | 분리막, 및 상기 분리막을 포함하는 수처리 장치 |
CN111162301B (zh) * | 2018-11-07 | 2021-08-20 | 清华大学 | 改性质子交换膜及其制备方法、粘结剂、燃料电池及水电解装置 |
CN114843567B (zh) * | 2022-05-17 | 2024-01-26 | 江苏科润膜材料有限公司 | 一种耐高温型磺化聚酰亚胺质子交换膜及其制备方法和应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0815606B1 (en) * | 1995-03-20 | 2000-06-07 | E.I. Du Pont De Nemours And Company | Membranes containing inorganic fillers for fuel cells |
US5919583A (en) * | 1995-03-20 | 1999-07-06 | E. I. Du Pont De Nemours And Company | Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same |
US5795496A (en) * | 1995-11-22 | 1998-08-18 | California Institute Of Technology | Polymer material for electrolytic membranes in fuel cells |
DE19817376A1 (de) * | 1998-04-18 | 1999-10-21 | Univ Stuttgart Lehrstuhl Und I | Säure-Base-Polymerblends und ihre Verwendung in Membranprozessen |
US6262162B1 (en) | 1999-03-19 | 2001-07-17 | Amcol International Corporation | Layered compositions with multi-charged onium ions as exchange cations, and their application to prepare monomer, oligomer, and polymer intercalates and nanocomposites prepared with the layered compositions of the intercalates |
DE19919881A1 (de) * | 1999-04-30 | 2000-11-02 | Univ Stuttgart | Organisch-Anorganische Komposites und Kompositmembranen aus Ionomeren oder Ionomerblends und aus Schicht- oder Gerätsilicaten |
US6510047B2 (en) * | 2000-12-22 | 2003-01-21 | Eaton Corporation | Conductive heat sink |
EP1284518A1 (en) * | 2001-08-16 | 2003-02-19 | Samsung Electronics Co., Ltd. | Reinforced composite ionic conductive polymer membrane and fuel cell adopting the same |
KR100407793B1 (ko) | 2001-09-04 | 2003-12-01 | 한국과학기술연구원 | 분리능이 있는 수소 이온 교환 복합막, 복합 용액, 그제조방법 및 이를 포함하는 연료전지 |
KR100413801B1 (ko) * | 2001-10-30 | 2004-01-03 | 삼성전자주식회사 | 전도성 무기 나노 입자 함유 고분자 전해질 및 이를채용한 연료전지 |
KR100526085B1 (ko) * | 2001-10-30 | 2005-11-08 | 세키스이가가쿠 고교가부시키가이샤 | 양성자 전도성 막, 그의 제조 방법 및 그것을 이용한 연료전지 |
EP1555707A4 (en) | 2002-10-22 | 2008-07-02 | Yasuaki Takeuchi | BLUE SEA MINIATURE AND FUEL CELL WITH INTERCALING COMPLEX DAF R AS FIXED ELECTROLYTE MEMBRANE |
KR100486728B1 (ko) | 2002-12-12 | 2005-05-03 | 삼성에스디아이 주식회사 | 나노복합전해질막 및 이를 채용한 연료전지 |
JP4107116B2 (ja) | 2003-03-14 | 2008-06-25 | トヨタ自動車株式会社 | プロトン伝導性材料、プロトン伝導性材料膜、及び燃料電池 |
-
2003
- 2003-08-29 KR KR10-2003-0060436A patent/KR100528345B1/ko not_active IP Right Cessation
-
2004
- 2004-07-13 CN CNB2004100698683A patent/CN1320039C/zh not_active Expired - Fee Related
- 2004-07-23 EP EP04254403.1A patent/EP1511112B1/en not_active Expired - Lifetime
- 2004-08-27 JP JP2004248317A patent/JP4297850B2/ja not_active Expired - Fee Related
- 2004-08-27 US US10/927,194 patent/US7368198B2/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006332063A (ja) * | 2005-05-25 | 2006-12-07 | Samsung Sdi Co Ltd | プロトン伝導性チタネートとその製造方法、これを含んだ高分子ナノ複合膜、及びこれを採用した燃料電池 |
JP2006327932A (ja) * | 2005-05-25 | 2006-12-07 | Samsung Sdi Co Ltd | 水素イオン伝導性無機物とその製造方法、それを含む高分子ナノ複合膜及びそれを採用した燃料電池 |
JP4502276B2 (ja) * | 2005-05-25 | 2010-07-14 | 三星エスディアイ株式会社 | 水素イオン伝導性無機物とその製造方法、それを含む高分子ナノ複合膜及びそれを採用した燃料電池 |
US7842199B2 (en) | 2005-05-25 | 2010-11-30 | Samsung Sdi Co., Ltd. | Proton conducting titanate, polymer nano-composite membrane including the same, and fuel cell adopting the polymer nano-composite membrane |
JP4662885B2 (ja) * | 2005-05-25 | 2011-03-30 | 三星エスディアイ株式会社 | プロトン伝導性チタネートとその製造方法、これを含んだ高分子ナノ複合膜、及びこれを採用した燃料電池 |
JP2007084786A (ja) * | 2005-09-24 | 2007-04-05 | Samsung Sdi Co Ltd | ナノ複合体とその製造方法、ナノ複合電解質膜及びそれを用いた燃料電池 |
US7652089B2 (en) | 2005-09-24 | 2010-01-26 | Samsung Sdi Co., Ltd. | Nanocomposite, nanocomposite electrolyte membrane and fuel using the same |
JP2008184608A (ja) * | 2007-01-30 | 2008-08-14 | Cheil Industries Inc | 陽イオン伝導性高分子複合膜製造用のコーティング液及びこれを用いる陽イオン伝導性高分子複合膜の製造方法、膜−電極接合体並びに燃料電池 |
JP2009026603A (ja) * | 2007-07-19 | 2009-02-05 | Dainippon Printing Co Ltd | 固体高分子形燃料電池用電解質膜とこれを用いた電解質膜−触媒層接合体及び電解質膜−電極接合体、並びに燃料電池 |
WO2009154306A1 (en) * | 2008-06-20 | 2009-12-23 | Canon Kabushiki Kaisha | Ion-conductive polymeric composite membrane, membrane-electrode assembly, fuel cell, and process for producing ion-conductive polymeric composite membrane |
WO2009154305A1 (en) * | 2008-06-20 | 2009-12-23 | Canon Kabushiki Kaisha | Ion conductive material, ion conducting polymer composite membrane, membrane electrode assembly, fuel cell, method of producing ion conductive material, and method of producing ion conducting polymer composite membrane |
US8460839B2 (en) | 2008-06-20 | 2013-06-11 | Canon Kabushiki Kaisha | Ion-conductive polymeric composite membrane, membrane-electrode assembly, fuel cell, and process for producing ion-conductive polymeric composite membrane |
Also Published As
Publication number | Publication date |
---|---|
KR100528345B1 (ko) | 2005-11-15 |
KR20050022744A (ko) | 2005-03-08 |
CN1618846A (zh) | 2005-05-25 |
EP1511112A1 (en) | 2005-03-02 |
CN1320039C (zh) | 2007-06-06 |
JP4297850B2 (ja) | 2009-07-15 |
US7368198B2 (en) | 2008-05-06 |
EP1511112B1 (en) | 2016-12-14 |
US20050084728A1 (en) | 2005-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4297850B2 (ja) | 高分子ナノ複合膜及びこれを採用した燃料電池 | |
JP4502276B2 (ja) | 水素イオン伝導性無機物とその製造方法、それを含む高分子ナノ複合膜及びそれを採用した燃料電池 | |
TWI525881B (zh) | 具低穿透率之有機無機混成之複合質子交換膜 | |
JP3768991B2 (ja) | ナノ複合電解質膜及びこれを採用した燃料電池 | |
JP4326271B2 (ja) | 遷移金属酸化物含有固体高分子電解質 | |
JP3706855B2 (ja) | 燃料電池単位体、その製造方法及びこれを採用した燃料電池 | |
Perez‐Page et al. | Single layer 2D crystals for electrochemical applications of ion exchange membranes and hydrogen evolution catalysts | |
JP2006142293A (ja) | 金属触媒,金属触媒の製造方法,電極,電極の製造方法,および燃料電池 | |
JP2006128117A (ja) | 燃料電池用触媒、その製造方法及びこれを含む膜−電極接合体、並びに燃料電池システム | |
JP2004071253A (ja) | 燃料電池用電極触媒及び燃料電池 | |
Vaivars et al. | Zirconium phosphate based inorganic direct methanol fuel cell | |
JP2012074234A (ja) | 固体高分子形燃料電池用の炭素被覆触媒物質、その製造方法、電極触媒層、及び膜電極接合体 | |
JP2004192808A (ja) | プロトン伝導体及びその製造方法、並びに電気化学デバイス | |
KR100496936B1 (ko) | 양성자 전도성 고분자 막, 이의 제조방법, 이를 이용한막-전극 어셈블리 및 이를 포함하는 연료전지 | |
JP2007520852A (ja) | 高温用プロトン伝導性高分子膜とこれの製造方法、及び、これを用いた膜−電極アセンブリーとこれを含む燃料電池 | |
JP5017981B2 (ja) | 燃料電池用触媒電極形成用ワニスおよびその製造方法ならびにそれを用いた触媒電極の製造方法 | |
KR101353826B1 (ko) | 고분자 전해질막 연료 전지용 금속/실리카 촉매 및 이의 제조방법 | |
KR20090032564A (ko) | 연료 전지용 고분자 전해질막, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템 | |
KR20080041844A (ko) | 연료 전지용 막-전극 어셈블리, 이의 제조 방법 및 이를포함하는 연료 전지용 시스템 | |
JP4662885B2 (ja) | プロトン伝導性チタネートとその製造方法、これを含んだ高分子ナノ複合膜、及びこれを採用した燃料電池 | |
JP2006140098A (ja) | プロトン伝導体、プロトン交換膜、および燃料電池 | |
KR20230136877A (ko) | Cnt-이오노머 결합 강화 복합체, 이의 제조방법 및 이를 이용하여 제조된 막-전극 접합체 | |
KR100728187B1 (ko) | 연료 전지용 촉매, 이의 제조방법 및 이를 포함하는 연료전지용 막-전극 어셈블리 | |
JP2007018801A (ja) | 固体高分子形燃料電池用触媒混合体の製造方法およびその製造方法で得られた触媒混合体を含む電極を用いた固体高分子形燃料電池 | |
JP2005108546A (ja) | 燃料電池用電極の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070313 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070613 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090309 |
|
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: 20090331 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090414 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120424 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130424 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140424 Year of fee payment: 5 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |