WO2006022081A1 - プロトン伝導体 - Google Patents
プロトン伝導体 Download PDFInfo
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- WO2006022081A1 WO2006022081A1 PCT/JP2005/012311 JP2005012311W WO2006022081A1 WO 2006022081 A1 WO2006022081 A1 WO 2006022081A1 JP 2005012311 W JP2005012311 W JP 2005012311W WO 2006022081 A1 WO2006022081 A1 WO 2006022081A1
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- WO
- WIPO (PCT)
- Prior art keywords
- group
- polymer
- compound
- proton
- proton conductor
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/36—Amides or imides
- C08F222/40—Imides, e.g. cyclic imides
-
- 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
-
- 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
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
- C08F212/36—Divinylbenzene
-
- 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
-
- 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
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the present invention relates to a proton conductive electrolyte material, and more particularly to a proton conductive electrolyte material that can be used as an electrolyte for a fuel cell or the like.
- PEFCs Solid polymer fuel cells
- As the PEFC electrolyte membrane a perfluorosulfonic acid ion exchange membrane is generally used. The proton conductivity required for the electrolyte and the function of separating the fuel gas and the oxidant gas are the same. Appears in sufficient water.
- the humidity control of the supplied gas is an important technology.
- Patent Document 1 a proton conductive ionic liquid having a basic compound power such as imidazole has been developed.
- This type of ionic liquid does not require water for proton conduction, and can therefore be used in a non-humidified state at 100 ° C or higher, so it can be used as an electrolyte membrane for high-power fuel cells. It is.
- Patent Document 2 a method in which a vinyl monomer is superposed and immobilized in the ionic liquid.
- Patent Literature l WO 03/083981
- Non-patent literature l Chem. Comm. 2003, 938-939
- Non-Patent Document 2 Electrochimica Acta 45 (2000) 1265-1270
- Non-patent Document 2 When an ionic liquid is fixed in a polymer (Non-patent Document 2), the ionic liquid is sufficiently compatible with the polymer and is used as an electrolyte membrane. Problems such as bleeding or volatilization occur.
- a polymer having a maleimide structure is compatible with a salt having at least one heteroatom having a proton, which is a Bronsted base and a Bronsted acidity as an ionic liquid.
- a salt having at least one heteroatom having a proton which is a Bronsted base and a Bronsted acidity as an ionic liquid.
- the inventors have found that the solution of the salt and the polymer has high heat resistance, acid resistance, and ionic conductivity, and completed the present invention.
- the present invention is a solution of a salt and a polymer having a Bronsted base and a Bronsted acid power and having at least one heteroatom having a proton, wherein the polymer is represented by the following formula (Formula 1):
- R 1 represents a hydrogen atom, an alkyl group optionally having a substituent, an aryl group or an aralkyl group
- a maleimide compound a vinyl compound, and a divinyl compound.
- a proton conductor characterized by being a polymer formed by copolymerizing a substance. The invention's effect
- the proton conductor of the present invention can be formed into an arbitrary shape such as a membrane with less leaching of the ionic liquid.
- the proton conductor of the present invention when used as an electrolyte of a polymer electrolyte fuel cell, it can be operated in a non-humidified state, so that it can be operated at 100 ° C. or higher and has a high output. A fuel cell becomes possible.
- the salt constituting the proton conductor of the present invention comprises a Bronsted base and a Bronsted acid.
- This salt is also referred to as Bronsted acid-base ionic liquid or proton conductive ionic liquid.
- the salt also has at least one hetero atom having a proton.
- the hetero atom having a proton may be a Bronsted base or a Bronsted acid, but is preferably a Bronsted base.
- This heteroatom is preferably a nitrogen atom that includes N, P, S, O, and the like.
- an onium salt is preferred.
- the Bronsted base having a hetero atom is preferably a primary to tertiary amine. Normally, the hydrogen atoms of primary and secondary amines are not protons here.
- This proton source may be a Bronsted acid that forms a salt or a proton acid that is not related to the formation of a salt. A Bronsted acid that forms a salt is preferred.
- a primary or tertiary amine is reacted with Bronsted acid, which is a source of proton, to form a salt (ammonium salt) to give a proton that can be easily transferred.
- the hydrogen atom functions as a proton.
- Bronsted base examples include butyramine, triethylamine, dibutylamine, tributylphosphine, triphenylphosphine, dimethylsulfide, diphenylsulfide, methylphenolsulfide, hydrazine, diphenylamine, triphenyl- Linear Bronsted bases such as luamine, atalidine, benzothiazole, benzimidazole, 1,2,3-benzotriazole, force rubazole, cinnoline, 1,10-phenanthoracin, phenothiazine, quinoline, isoquinoline, Purine, indole, thionaphthalene, s-triazine, s-trithiane, pyrimidine, 1,3,4-thiadiazole, pyridine, imidazole, villa Sol, 1, 2, 3-triazole, 1, 2.
- Examples of the derivative include a substituent by an alkyl group, a alkenyl group (or a buyl group), an aryl group, a halogen, an alkoxy group, a cyan group, an amide group, a nitro group, a ketone group, and the like.
- Pyrrolidine, pyridine, piperidine, triethylamine, imidazole, pyrazole, pyrazine, benzimidazole and 1, 2, 4 preferred are diphenylamine, benzimidazole, morpholine, quinoxaline, 4,4-trimethylenedipyridine -Triazole is more preferred.
- Bronsted bases may be used in combination of two or more if necessary. Further, the Bronsted base may be fixed to another polymer (that is, a polymer different from the polymer described later) by a covalent bond or the like.
- Bronsted acid examples include trifluoromethanesulfonic acid (triflic acid), bis (fluorosulfol) imide, bis (trifluoromethanesulfol) imide, bis (trifluoromethanesulfol) methane, and tris.
- bis (fluorosulfol) imide and bis (trifluoromethanesulfol) imide are preferred.
- the Bronsted acid may be fixed to another polymer (that is, a polymer different from the polymer described later) by a covalent bond or the like.
- the molar ratio of Bronsted acid to Bronsted base is preferably 0.9 to 1.1, more preferably 0.95 to L05.
- a polymer having a maleimide structure is represented by the following formula as a monomer:
- R 1 represents an optionally substituted alkyl group, aryl group or aralkyl group, preferably an aryl group.
- the alkyl group preferably has 1 to 4 carbon atoms.
- As the aryl group a full group and a naphthyl group are preferable.
- the aralkyl group is preferably a group comprising these alkyl groups and aryl groups. Examples of the substituent include an alkyl group, aryl group, halogen group, cyan group, nitro group, alkoxy group, and ketone group.
- R 3 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, preferably a hydrogen atom or a methyl group, more preferably a hydrogen atom.
- CH CR 4 CONR3 ⁇ 4 6 (wherein R 5 and R 6 are each independently R 1 above)
- R 8 is the same group as R 3 described above.
- the halogen atom is preferably a chlorine atom.
- the vinyli compound is preferably used.
- vinyl compounds acrylic acid esters, methacrylic acid esters, and vinyl acetate are not preferred because of their low acid resistance.
- a divinyl compound represented by CH a Jibi-Louis compound having a structure similar to that of the above-mentioned belui compound,
- R 9 represents an optionally substituted alkylene group or arylene group, preferably an arylene group.
- the arylene group is preferably a phenylene group, particularly a p-phenylene group.
- the alkylene group preferably has 2 to 8 carbon atoms. Examples of the substituent include an alkyl group, aryl group, halogen group, cyan group, nitro group, alkoxy group, and ketone group.
- bully ether is not preferable because homopolymerization occurs simultaneously.
- the total molar ratio (charge amount) of the vinyl compound and the divinyl compound with respect to the maleimide compound is preferably about 40 to 60 mol% centering on 50 mol%.
- the molar ratio of the divinyl compound to the vinyl compound (charged amount) is preferably 1 to 20 mol%, more preferably 2 to 10 mole 0/0.
- Examples of monomers constituting the polymer include the following monomers.
- Examples of the polymer include the following polymers.
- the salt and the polymer can be made compatible by mixing and polymerizing the salt and the monomer constituting the polymer. Whether such a mixed product of salt and polymer is a compatible solution can be confirmed by dynamic viscoelasticity measurement or by qualitatively examining that the compatible solution is transparent. In the measurement of dynamic viscoelasticity, no peak is observed near the glass transition temperature (220 ° C) of the polymer, and a lower temperature (for example, a salt of imidazole and bis (trifluoromethanesulfurol) imide) is used. When used as an ionic liquid, a large peak is observed at around 79 ° C), confirming that the polymer is compatible with the ionic liquid.
- acetone methyl ethyl ketone and the like are preferable.
- the salt concentration in the solvent is about 3-4M and the monomer concentration is about 5-7M.
- azobisisobutyryl-tolyl (AIBN), peroxybenzoyl (B 3 PO) or the like can be used as a reaction initiator.
- the concentration is preferably about 0.5 to 2 mol% with respect to the total monomers.
- the reaction temperature is usually about 60 to 100 ° C, and the reaction time is usually about 6 to 12 hours.
- the weight ratio of the salt (proton conductive ionic liquid) to the polymer is preferably about 1 to 3, and most preferably about 1.1 to 1.3.
- the proportion of the ionic liquid increases, the conductivity itself improves, but the strength of the solution with the polymer tends to decrease.
- the proton conductor of the present invention can be used as an electrolyte of a polymer electrolyte fuel cell.
- the electrolyte is basically composed of two electrodes (fuel electrode and oxygen electrode). It has a sandwiched structure, and a structure in which a plurality of these structures are stacked may be used.
- As this electrode a platinum-supported carbon electrode or the like is used. Hydrogen gas is used as fuel, oxygen gas or air is used as oxidant, and the normal power generation scale is 1 to 250kW @ degree.
- the structure was confirmed using 1 H-NMR, T was measured using DSC, and T was measured using TGA.
- N-phenol maleimide (PMI), styrene (St), and dibutenebenzene (DVB) (2-10 mol% with respect to styrene) have an equivalent ratio of "PMI: (St + DVB)" of 1: 1.
- the polymerization reaction was performed at ° C for 12 hours. After completion of the reaction, drying under reduced pressure at room temperature for 3 hours + drying at 100 ° C for 12 hours under reduced pressure was performed to completely remove acetone and obtain a gelled composite membrane.
- Thermogravimetric analysis TGA, N atmosphere, temperature rise
- T was measured at a rate of 10 ° C / min) to evaluate the heat resistance of each composite membrane. Also donset the composite membrane
- PMSD mol%
- y molar ratio of base / acid
- z the total monomer: mol of ionic liquid Represents the ratio
- PMSD represents a copolymer of PMI, St and DVB.
- the composite film has a deviation of 350 ° C! /, which shows T higher than that, and has very high heat resistance!
- composite membrane shows no significant difference in water resistance and acid resistance in all systems, and it is clear that the hydrophobic gel polymer matrix provides high acid resistance. It became power.
- a membrane-electrode assembly (MEA) was prepared and a power generation test was performed.
- MEA membrane-electrode assembly
- the water repellent treatment of the carbon paper which is the substrate of the electrode was performed.
- Prepare a 15wt% PTFE solution immerse the carbon paper in it, dry at 80 ° C / 30 minutes, sinter at 390 ° C / 60 minutes, add PTFE to the carbon paper, and water-repellent treatment .
- the amount of PTFE added was 22 wt% with respect to the carbon paper.
- an electrode was prepared by applying platinum-supporting carbon (Pt / C) as a catalyst to carbon paper.
- Pt / C platinum-supporting carbon
- To 0.40 g of Pt / C (Pt: C l: l), 2.0 g of ethylene glycol dimethyl ether and 0.20 g of Im / HTFSI (5/5) were added and subjected to ultrasonic waves for 10 minutes.
- a PMS / THF 20 wt% solution was placed in a l.Og solution so that the PMS was 0.20 g, and further subjected to ultrasonic waves for 30 minutes, and then stirred with a mixer for 1 minute to prepare a catalyst paste.
- PMS represents a copolymer of PMI and St.
- the prepared paste was applied as uniformly as possible to a 5.0 cm square water-repellent treated carbon paper and dried at 80 ° C / 30min + 140 ° C / lh in a nitrogen stream to obtain an electrode.
- Pt of the electrode was 1.24 mg / cm 2.
- This electrode and the electrolyte membrane PMSD2-Im / HTFSI (5/5) [2: 1] prepared in Example 1 were hot-pressed and joined to prepare a MEA.
- the proton conductor of the present invention is used as an electrolyte of a polymer electrolyte fuel cell, as well as a diaphragm for a hydrogen sensor, an electrochromic display material, an electrolysis cell for hydrogen generation, a proton conducting membrane for a chemical reactor, It can be used for an electrolyte membrane for a proton transfer type secondary battery, a biomimetic type hydrogen transfer membrane, and the like.
- FIG. 1 is a diagram showing the results of a power generation test.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
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- Conductive Materials (AREA)
- Fuel Cell (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006531328A JP4967127B2 (ja) | 2004-08-26 | 2005-07-04 | プロトン伝導体 |
EP05765216A EP1793389B1 (en) | 2004-08-26 | 2005-07-04 | Proton conductor |
DE602005017913T DE602005017913D1 (de) | 2004-08-26 | 2005-07-04 | Protonenleiter |
US11/661,304 US20090220839A1 (en) | 2004-08-26 | 2005-07-04 | Proton conductor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246557A JP2007179745A (ja) | 2004-08-26 | 2004-08-26 | プロトン伝導体 |
JP2004-246557 | 2004-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006022081A1 true WO2006022081A1 (ja) | 2006-03-02 |
Family
ID=35967302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/012311 WO2006022081A1 (ja) | 2004-08-26 | 2005-07-04 | プロトン伝導体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090220839A1 (ja) |
EP (1) | EP1793389B1 (ja) |
JP (2) | JP2007179745A (ja) |
DE (1) | DE602005017913D1 (ja) |
WO (1) | WO2006022081A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210078B (zh) * | 2006-12-29 | 2010-09-22 | 财团法人工业技术研究院 | 含有马来酰亚胺的阻燃型高分子电解质组合物 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009009357B4 (de) * | 2009-02-18 | 2011-03-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Redox-Flow-Batterie zur Speicherung von elektrischer Energie in ionischen Flüssigkeiten |
GB201309668D0 (en) | 2013-05-30 | 2013-07-17 | Isis Innovation | Organic semiconductor doping process |
DE102014009675A1 (de) * | 2014-06-30 | 2015-12-31 | Forschungszentrum Jülich GmbH | Elektolytsystem für eine Brennstoffzelle |
KR102539053B1 (ko) * | 2019-12-23 | 2023-06-02 | 건국대학교 글로컬산학협력단 | 이미드산계 고분자 및 술폰산계 고분자를 이용한 연료전지용 블렌딩 막 및 이의 합성방법 |
Citations (8)
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JPH0436901A (ja) * | 1990-05-31 | 1992-02-06 | Mitsubishi Petrochem Co Ltd | イオン伝導性固体状電解質 |
JPH0473803A (ja) * | 1990-07-16 | 1992-03-09 | Mitsubishi Petrochem Co Ltd | イオン伝導性高分子ゲル電解質 |
JPH04184811A (ja) * | 1990-11-19 | 1992-07-01 | Mitsubishi Petrochem Co Ltd | 固体電解質膜 |
JP2000149660A (ja) * | 1998-11-02 | 2000-05-30 | Tdk Corp | 高分子固体電解質およびこれを用いた電気化学デバイス |
JP2002270236A (ja) * | 2001-03-13 | 2002-09-20 | Kureha Chem Ind Co Ltd | 高分子ゲル電解質および電池 |
JP2003086250A (ja) * | 2001-07-06 | 2003-03-20 | Nippon Nyukazai Kk | 新規な高分子電解質及びリチウム二次電池 |
JP2004047183A (ja) * | 2002-07-09 | 2004-02-12 | Sony Corp | 電解質およびそれを用いた電池 |
JP2004146279A (ja) * | 2002-10-25 | 2004-05-20 | Toagosei Co Ltd | 電解質膜および当該電解質膜を用いた燃料電池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2721596B2 (ja) * | 1990-07-18 | 1998-03-04 | 株式会社クラレ | アクリル系重合体凝固組成物、その製法およびその成形物 |
JP4782903B2 (ja) * | 1998-02-03 | 2011-09-28 | エイシーイーピー インコーポレイテッド | 電解溶質として有用な新規な物質 |
US6946523B2 (en) * | 2001-02-07 | 2005-09-20 | Henkel Corporation | Heterobifunctional monomers and uses therefor |
WO2003083981A1 (fr) * | 2002-03-29 | 2003-10-09 | Kri, Inc. | Echangeur de protons pour pile a combustible et pile a combustible dotee de cet echangeur |
-
2004
- 2004-08-26 JP JP2004246557A patent/JP2007179745A/ja active Pending
-
2005
- 2005-07-04 JP JP2006531328A patent/JP4967127B2/ja active Active
- 2005-07-04 WO PCT/JP2005/012311 patent/WO2006022081A1/ja active Application Filing
- 2005-07-04 US US11/661,304 patent/US20090220839A1/en not_active Abandoned
- 2005-07-04 DE DE602005017913T patent/DE602005017913D1/de active Active
- 2005-07-04 EP EP05765216A patent/EP1793389B1/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436901A (ja) * | 1990-05-31 | 1992-02-06 | Mitsubishi Petrochem Co Ltd | イオン伝導性固体状電解質 |
JPH0473803A (ja) * | 1990-07-16 | 1992-03-09 | Mitsubishi Petrochem Co Ltd | イオン伝導性高分子ゲル電解質 |
JPH04184811A (ja) * | 1990-11-19 | 1992-07-01 | Mitsubishi Petrochem Co Ltd | 固体電解質膜 |
JP2000149660A (ja) * | 1998-11-02 | 2000-05-30 | Tdk Corp | 高分子固体電解質およびこれを用いた電気化学デバイス |
JP2002270236A (ja) * | 2001-03-13 | 2002-09-20 | Kureha Chem Ind Co Ltd | 高分子ゲル電解質および電池 |
JP2003086250A (ja) * | 2001-07-06 | 2003-03-20 | Nippon Nyukazai Kk | 新規な高分子電解質及びリチウム二次電池 |
JP2004047183A (ja) * | 2002-07-09 | 2004-02-12 | Sony Corp | 電解質およびそれを用いた電池 |
JP2004146279A (ja) * | 2002-10-25 | 2004-05-20 | Toagosei Co Ltd | 電解質膜および当該電解質膜を用いた燃料電池 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210078B (zh) * | 2006-12-29 | 2010-09-22 | 财团法人工业技术研究院 | 含有马来酰亚胺的阻燃型高分子电解质组合物 |
Also Published As
Publication number | Publication date |
---|---|
EP1793389A4 (en) | 2008-11-05 |
JPWO2006022081A1 (ja) | 2008-07-31 |
DE602005017913D1 (de) | 2010-01-07 |
JP4967127B2 (ja) | 2012-07-04 |
EP1793389A1 (en) | 2007-06-06 |
US20090220839A1 (en) | 2009-09-03 |
EP1793389B1 (en) | 2009-11-25 |
JP2007179745A (ja) | 2007-07-12 |
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