CA2685325C - Novel electrolyte utilizing a lewis acid/bronsted acid complex - Google Patents
Novel electrolyte utilizing a lewis acid/bronsted acid complex Download PDFInfo
- Publication number
- CA2685325C CA2685325C CA2685325A CA2685325A CA2685325C CA 2685325 C CA2685325 C CA 2685325C CA 2685325 A CA2685325 A CA 2685325A CA 2685325 A CA2685325 A CA 2685325A CA 2685325 C CA2685325 C CA 2685325C
- Authority
- CA
- Canada
- Prior art keywords
- sulfonated
- clo4
- lewis acid
- proton
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002841 Lewis acid Substances 0.000 title claims abstract description 66
- 150000007517 lewis acids Chemical class 0.000 title claims abstract description 66
- 239000003792 electrolyte Substances 0.000 title claims description 13
- 239000007848 Bronsted acid Substances 0.000 title description 2
- 229920000642 polymer Polymers 0.000 claims abstract description 57
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 41
- 239000002322 conducting polymer Substances 0.000 claims abstract description 37
- -1 rare earth triflates Chemical class 0.000 claims abstract description 23
- 239000000446 fuel Substances 0.000 claims description 36
- 239000012528 membrane Substances 0.000 claims description 26
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 229920002313 fluoropolymer Polymers 0.000 claims description 10
- 239000004811 fluoropolymer Substances 0.000 claims description 10
- 229920002492 poly(sulfone) Polymers 0.000 claims description 10
- 229920000557 Nafion® Polymers 0.000 claims description 7
- 125000002091 cationic group Chemical group 0.000 claims description 7
- SUTQSIHGGHVXFK-UHFFFAOYSA-N 1,2,2-trifluoroethenylbenzene Chemical class FC(F)=C(F)C1=CC=CC=C1 SUTQSIHGGHVXFK-UHFFFAOYSA-N 0.000 claims description 6
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 229920000554 ionomer Polymers 0.000 claims description 6
- 229920001643 poly(ether ketone) Polymers 0.000 claims description 6
- 229920002627 poly(phosphazenes) Polymers 0.000 claims description 6
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 6
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 125000000565 sulfonamide group Chemical group 0.000 claims description 6
- 229920006159 sulfonated polyamide Polymers 0.000 claims description 6
- 150000003568 thioethers Chemical class 0.000 claims description 6
- 229920005548 perfluoropolymer Polymers 0.000 claims description 5
- 229910001914 chlorine tetroxide Inorganic materials 0.000 claims 21
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Chemical compound [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims 21
- 229910021577 Iron(II) chloride Inorganic materials 0.000 claims 3
- 101100137157 Mus musculus Pou5f1 gene Proteins 0.000 claims 3
- 229910018057 ScCl3 Inorganic materials 0.000 claims 3
- 229910009249 Y(ClO4)3 Inorganic materials 0.000 claims 3
- 229910009523 YCl3 Inorganic materials 0.000 claims 3
- PSIBWKDABMPMJN-UHFFFAOYSA-L cadmium(2+);diperchlorate Chemical compound [Cd+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O PSIBWKDABMPMJN-UHFFFAOYSA-L 0.000 claims 3
- PHSMPGGNMIPKTH-UHFFFAOYSA-K cerium(3+);trifluoromethanesulfonate Chemical compound [Ce+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F PHSMPGGNMIPKTH-UHFFFAOYSA-K 0.000 claims 3
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims 3
- CKLHRQNQYIJFFX-UHFFFAOYSA-K ytterbium(III) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Yb+3] CKLHRQNQYIJFFX-UHFFFAOYSA-K 0.000 claims 3
- PCMOZDDGXKIOLL-UHFFFAOYSA-K yttrium chloride Chemical compound [Cl-].[Cl-].[Cl-].[Y+3] PCMOZDDGXKIOLL-UHFFFAOYSA-K 0.000 claims 3
- 101100532679 Caenorhabditis elegans scc-1 gene Proteins 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000008188 pellet Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000003014 ion exchange membrane Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052747 lanthanoid Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000012078 proton-conducting electrolyte Substances 0.000 description 2
- HZXJVDYQRYYYOR-UHFFFAOYSA-K scandium(iii) trifluoromethanesulfonate Chemical compound [Sc+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F HZXJVDYQRYYYOR-UHFFFAOYSA-K 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- YHBDIEWMOMLKOO-UHFFFAOYSA-I pentachloroniobium Chemical compound Cl[Nb](Cl)(Cl)(Cl)Cl YHBDIEWMOMLKOO-UHFFFAOYSA-I 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000002827 triflate group Chemical group FC(S(=O)(=O)O*)(F)F 0.000 description 1
- 150000008648 triflates Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
-
- 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
- H01M8/1041—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
- 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)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Fuel Cell (AREA)
- Conductive Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/745,782 | 2007-05-08 | ||
| US11/745,782 US7989116B2 (en) | 2007-05-08 | 2007-05-08 | Electrolyte utilizing a lewis acid/bronstead acid complex |
| PCT/US2008/062812 WO2008141018A1 (en) | 2007-05-08 | 2008-05-07 | Novel electrolyte utilizing a lewis acid/bronstead acid complex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2685325A1 CA2685325A1 (en) | 2008-11-20 |
| CA2685325C true CA2685325C (en) | 2015-03-31 |
Family
ID=39969833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2685325A Expired - Fee Related CA2685325C (en) | 2007-05-08 | 2008-05-07 | Novel electrolyte utilizing a lewis acid/bronsted acid complex |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7989116B2 (enExample) |
| EP (1) | EP2156493B1 (enExample) |
| JP (1) | JP5479323B2 (enExample) |
| CN (2) | CN105720287A (enExample) |
| CA (1) | CA2685325C (enExample) |
| WO (1) | WO2008141018A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110223518A1 (en) * | 2008-07-25 | 2011-09-15 | Sony Corporation | Proton-conductive composite electrolyte, membrane-electrode assembly using the same, and electrochemical device using membrane-electrode assembly |
| CN102473932A (zh) * | 2009-07-22 | 2012-05-23 | 索尼公司 | 离子传导复合电解质、利用其的膜电极组件、利用膜电极组件的电化学装置及制造离子传导复合电解质膜的方法 |
| JP6252886B2 (ja) * | 2012-05-16 | 2017-12-27 | 国立研究開発法人物質・材料研究機構 | パーフルオロスルホン酸ポリマー−アゾール−酸ブレンド膜及びその製造方法、パーフルオロスルホン酸ポリマー−アゾールブレンド膜及びその製造方法、並びにプロトン交換膜燃料電池 |
| US20130330653A1 (en) * | 2012-06-08 | 2013-12-12 | GM Global Technology Operations LLC | Novel PPS-S Membrane |
| US20140045093A1 (en) * | 2012-08-07 | 2014-02-13 | GM Global Technology Operations LLC | Imbibing PolyPhenyleneSulfide (PPS) and Sulfonated-PPS Fibers with Ionomer |
| CA2948001C (en) | 2014-05-12 | 2023-03-14 | Johna Leddy | Lanthanide electrochemistry |
| JP6760646B2 (ja) * | 2016-08-23 | 2020-09-23 | 東京都公立大学法人 | 表面修飾ナノファイバー、電解質膜、電解質膜の製造方法、膜電極接合体及び固体高分子形燃料電池 |
| WO2020241773A1 (ja) | 2019-05-31 | 2020-12-03 | 旭化成株式会社 | 高分子電解質膜、膜電極接合体、固体高分子電解質形燃料電池、及び高分子電解質膜の製造方法 |
| CN110760184A (zh) * | 2019-09-27 | 2020-02-07 | 金旸（厦门）新材料科技有限公司 | 一种改善涂料附着效果的聚酰胺材料及其制备方法和应用 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3592696A (en) * | 1969-01-07 | 1971-07-13 | Leesona Corp | Direct hydrocarbon fuel cell containing electrolyte comprising a halogenated acid and a lewis acid |
| US6025096A (en) * | 1990-08-27 | 2000-02-15 | Hope; Stephen F. | Solid state polymeric electrolyte for electrochemical devices |
| DE4141416A1 (de) | 1991-12-11 | 1993-06-17 | Schering Ag | Verfahren zur beschichtung von oberflaechen mit feinteiligen feststoff-partikeln |
| US5288677A (en) * | 1991-06-28 | 1994-02-22 | Exxon Chemical Patents Inc. | Immobilized Lewis acid catalysts |
| US5512391A (en) | 1993-09-07 | 1996-04-30 | E.C.R. - Electro-Chemical Research Ltd. | Solid state electrochemical cell containing a proton-donating aromatic compound |
| US5731105A (en) * | 1993-09-07 | 1998-03-24 | E.C.R. - Electro-Chemical Research Ltd. | Battery electrochemical cell with a non-liquid electrolyte |
| US5475069A (en) | 1994-10-31 | 1995-12-12 | E. I. Du Pont De Nemours And Company | Polymerization of vinyl ethers |
| US5529707A (en) | 1994-11-17 | 1996-06-25 | Kejha; Joseph B. | Lightweight composite polymeric electrolytes for electrochemical devices |
| US5849432A (en) * | 1995-11-03 | 1998-12-15 | Arizona Board Of Regents | Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents |
| FR2743011B1 (fr) | 1995-12-29 | 1998-02-20 | Rhone Poulenc Fibres | Procede de preparation electrochimique de catalyseurs a base de metal de transition et de phosphine |
| JP3458049B2 (ja) | 1997-04-25 | 2003-10-20 | 株式会社リコー | イオン伝導性高分子固体電解質および該固体電解質を含む電気化学素子 |
| JP2000002961A (ja) | 1998-06-15 | 2000-01-07 | Konica Corp | ハロゲン化銀写真感光材料及び画像形成方法 |
| US6383682B1 (en) * | 2000-04-07 | 2002-05-07 | Telcordia Technologies, Inc. | Yttrium-ion rechargeable battery cells |
| WO2001098396A1 (en) | 2000-06-16 | 2001-12-27 | Arizona Board Of Regents, Acting On Behalf Of Arizona State University | Solid polymeric electrolytes for lithium batteries |
| JP2002033130A (ja) | 2000-07-14 | 2002-01-31 | Mitsui Chemicals Inc | 高分子固体電解質および二次電池 |
| DE10061959A1 (de) * | 2000-12-13 | 2002-06-20 | Creavis Tech & Innovation Gmbh | Kationen-/protonenleitende, mit einer ionischen Flüssigkeit infiltrierte keramische Membran, Verfahren zu deren Herstellung und die Verwendung der Membran |
| DE10109829A1 (de) * | 2001-03-01 | 2002-09-05 | Celanese Ventures Gmbh | Polymermembran, Verfahren zu deren Herstellung sowie deren Verwendung |
| US7387784B2 (en) * | 2001-05-16 | 2008-06-17 | O'brien Michael Joseph | Process for making cosmetic compositions using polyether siloxane copolymer network compositions |
| DE60233745D1 (de) | 2001-11-09 | 2009-10-29 | Yardney Tech Prod | Wasserfreie elektrolyte für elektrochemische lithiumzellen |
| US7402351B2 (en) * | 2002-06-10 | 2008-07-22 | E.I. Du Pont De Nemours And Company | Carboxylic acid-based ionomer fuel cells |
| DE10228657A1 (de) * | 2002-06-27 | 2004-01-15 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
| JP2004171907A (ja) | 2002-11-20 | 2004-06-17 | Hitachi Ltd | リチウム二次電池 |
| JP2005025945A (ja) * | 2003-06-30 | 2005-01-27 | Teijin Ltd | プロトン伝導体、触媒電極とプロトン伝導体との接合体、燃料電池およびプロトン伝導体の製造方法 |
| JP5002804B2 (ja) | 2005-05-10 | 2012-08-15 | 国立大学法人三重大学 | 高分子固体電解質 |
| JP5095089B2 (ja) * | 2005-05-31 | 2012-12-12 | 株式会社豊田中央研究所 | 固体高分子電解質、並びに、固体高分子型燃料電池及びその製造方法 |
-
2007
- 2007-05-08 US US11/745,782 patent/US7989116B2/en not_active Expired - Fee Related
-
2008
- 2008-05-07 CN CN201610102196.4A patent/CN105720287A/zh active Pending
- 2008-05-07 WO PCT/US2008/062812 patent/WO2008141018A1/en not_active Ceased
- 2008-05-07 EP EP08747735.2A patent/EP2156493B1/en not_active Not-in-force
- 2008-05-07 CN CN200880014988XA patent/CN101897063A/zh active Pending
- 2008-05-07 JP JP2010507604A patent/JP5479323B2/ja not_active Expired - Fee Related
- 2008-05-07 CA CA2685325A patent/CA2685325C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008141018A1 (en) | 2008-11-20 |
| CN101897063A (zh) | 2010-11-24 |
| US7989116B2 (en) | 2011-08-02 |
| CA2685325A1 (en) | 2008-11-20 |
| EP2156493A4 (en) | 2010-09-01 |
| JP5479323B2 (ja) | 2014-04-23 |
| JP2010526911A (ja) | 2010-08-05 |
| EP2156493A1 (en) | 2010-02-24 |
| US20080280179A1 (en) | 2008-11-13 |
| CN105720287A (zh) | 2016-06-29 |
| EP2156493B1 (en) | 2015-03-25 |
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