CA3032403A1 - Crosslinking of hydroxide stable, polybenzimidazoliums and polyimidazoliums membranes and ionomers - Google Patents
Crosslinking of hydroxide stable, polybenzimidazoliums and polyimidazoliums membranes and ionomers Download PDFInfo
- Publication number
- CA3032403A1 CA3032403A1 CA3032403A CA3032403A CA3032403A1 CA 3032403 A1 CA3032403 A1 CA 3032403A1 CA 3032403 A CA3032403 A CA 3032403A CA 3032403 A CA3032403 A CA 3032403A CA 3032403 A1 CA3032403 A1 CA 3032403A1
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- Prior art keywords
- alkyl
- perfluoroalkyl
- heteroalkyl
- bond
- crosslinking moiety
- Prior art date
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- Pending
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- 239000012528 membrane Substances 0.000 title claims abstract description 79
- 238000004132 cross linking Methods 0.000 title claims description 472
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title claims description 23
- 229920000554 ionomer Polymers 0.000 title claims description 9
- 229920006037 cross link polymer Polymers 0.000 claims abstract description 222
- -1 poly(benzimidazole) Polymers 0.000 claims abstract description 120
- 150000001450 anions Chemical class 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 415
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 354
- 125000004404 heteroalkyl group Chemical group 0.000 claims description 352
- 125000003118 aryl group Chemical group 0.000 claims description 231
- 229920000642 polymer Polymers 0.000 claims description 229
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 179
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 126
- 125000000732 arylene group Chemical group 0.000 claims description 90
- 125000005549 heteroarylene group Chemical group 0.000 claims description 88
- 230000007935 neutral effect Effects 0.000 claims description 86
- 229910052739 hydrogen Inorganic materials 0.000 claims description 84
- 239000001257 hydrogen Substances 0.000 claims description 84
- 125000001424 substituent group Chemical group 0.000 claims description 59
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 claims description 58
- 125000002883 imidazolyl group Chemical group 0.000 claims description 56
- 125000001072 heteroaryl group Chemical group 0.000 claims description 53
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 52
- 125000002947 alkylene group Chemical group 0.000 claims description 50
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 45
- 125000004474 heteroalkylene group Chemical group 0.000 claims description 38
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 21
- 229920001774 Perfluoroether Polymers 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 20
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 12
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 claims description 4
- WRTMQOHKMFDUKX-UHFFFAOYSA-N triiodide Chemical compound I[I-]I WRTMQOHKMFDUKX-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 229940124530 sulfonamide Drugs 0.000 claims description 3
- 150000003456 sulfonamides Chemical class 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 125000001475 halogen functional group Chemical group 0.000 claims 33
- 150000002431 hydrogen Chemical class 0.000 claims 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 44
- 229910001868 water Inorganic materials 0.000 abstract description 39
- 239000002861 polymer material Substances 0.000 abstract description 12
- 239000003011 anion exchange membrane Substances 0.000 abstract description 9
- 229920002480 polybenzimidazole Polymers 0.000 abstract description 2
- 125000005843 halogen group Chemical group 0.000 description 49
- 125000004432 carbon atom Chemical group C* 0.000 description 37
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- 230000008961 swelling Effects 0.000 description 28
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 26
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 24
- 238000007306 functionalization reaction Methods 0.000 description 21
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 19
- 238000004090 dissolution Methods 0.000 description 19
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 238000007069 methylation reaction Methods 0.000 description 15
- 238000005342 ion exchange Methods 0.000 description 13
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 12
- 125000000753 cycloalkyl group Chemical group 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 239000004971 Cross linker Substances 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000006731 degradation reaction Methods 0.000 description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 230000011987 methylation Effects 0.000 description 8
- 125000004433 nitrogen atom Chemical group N* 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000007142 ring opening reaction Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- ZZHIDJWUJRKHGX-UHFFFAOYSA-N 1,4-bis(chloromethyl)benzene Chemical group ClCC1=CC=C(CCl)C=C1 ZZHIDJWUJRKHGX-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 5
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 150000003384 small molecules Chemical class 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 150000004820 halides Chemical group 0.000 description 4
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- RURARGLEOGDLAL-UHFFFAOYSA-N 1,2,3,4,5-pentamethyl-6-(2-methyl-4-phenylphenyl)benzene Chemical group CC1=C(C=CC(=C1)C1=CC=CC=C1)C1=C(C(=C(C(=C1C)C)C)C)C RURARGLEOGDLAL-UHFFFAOYSA-N 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 3
- 229920000265 Polyparaphenylene Polymers 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000011066 ex-situ storage Methods 0.000 description 3
- 239000012847 fine chemical Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000013112 stability test Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 2
- DMHZDOTYAVHSEH-UHFFFAOYSA-N 1-(chloromethyl)-4-methylbenzene Chemical compound CC1=CC=C(CCl)C=C1 DMHZDOTYAVHSEH-UHFFFAOYSA-N 0.000 description 2
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 102000003810 Interleukin-18 Human genes 0.000 description 2
- 108090000171 Interleukin-18 Proteins 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
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- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
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- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
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- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
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- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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- 239000001103 potassium chloride Substances 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/18—Polybenzimidazoles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2287—After-treatment
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
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- 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]
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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- H—ELECTRICITY
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- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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- 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
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- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Fuel Cell (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Push-Button Switches (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
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| US201662371100P | 2016-08-04 | 2016-08-04 | |
| US62/371,100 | 2016-08-04 | ||
| PCT/US2017/044772 WO2018026743A1 (en) | 2016-08-04 | 2017-08-01 | Crosslinking of hydroxide stable, polybenzimidazoliums and polyimidazoliums membranes and ionomers |
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| CA3032403A Pending CA3032403A1 (en) | 2016-08-04 | 2017-08-01 | Crosslinking of hydroxide stable, polybenzimidazoliums and polyimidazoliums membranes and ionomers |
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| CA3009698A1 (en) * | 2016-01-08 | 2017-07-13 | Simon Fraser University | Poly(phenylene) and m-terphenyl as protecting groups for benzimidazolium hydroxides |
| EP3784371A4 (en) * | 2018-04-24 | 2022-01-12 | National University of Singapore | A cross-linked polymeric membrane |
| GB2589535B (en) * | 2019-06-27 | 2024-01-31 | Enapter S R L | Device for the production of hydrogen |
| KR102284854B1 (ko) | 2020-02-28 | 2021-07-30 | 한국화학연구원 | 카바졸계 음이온 교환 소재, 그의 제조방법 및 용도 |
| IL305859A (en) | 2021-03-19 | 2023-11-01 | Ionomr Innovations Inc | Antiviral and antimicrobial coatings and their methods |
| US11339483B1 (en) | 2021-04-05 | 2022-05-24 | Alchemr, Inc. | Water electrolyzers employing anion exchange membranes |
| KR102608992B1 (ko) | 2021-05-13 | 2023-11-30 | 한국화학연구원 | 측쇄형 관능기를 갖는 강직한 주쇄형 음이온 전도성 고분자 및 이의 제조방법 |
| CN113527685B (zh) * | 2021-06-10 | 2022-12-20 | 中国科学院山西煤炭化学研究所 | 一种聚苯并咪唑离子溶剂膜及其制备方法与应用 |
| CN113698644B (zh) * | 2021-08-16 | 2022-09-27 | 中山大学 | 一种用于高温质子交换膜的交联聚苯并咪唑膜材及其制备方法 |
| CN114351467B (zh) * | 2022-01-05 | 2022-12-16 | 北京科技大学 | 一种纳米纤维支撑的碱性燃料电池复合膜的制备方法 |
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| WO2023183579A2 (en) * | 2022-03-24 | 2023-09-28 | Urban Electric Power Inc. | Ion selective layers and applications thereof |
| CN117069921B (zh) * | 2023-10-16 | 2024-02-06 | 烟台九目化学股份有限公司 | 一种高性能的膜材料及其制备方法和应用 |
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| US7301002B1 (en) | 2003-10-14 | 2007-11-27 | Sandia Corporation | Sulfonated polyphenylene polymers |
| JP4565879B2 (ja) | 2004-04-19 | 2010-10-20 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| EP1612874A1 (en) * | 2004-07-02 | 2006-01-04 | SOLVAY (Société Anonyme) | Solid alkaline fuel cell comprising ion exchange membrane |
| KR100612873B1 (ko) | 2004-11-20 | 2006-08-14 | 삼성에스디아이 주식회사 | 금속 촉매와 전극의 제조방법 |
| WO2007114792A1 (en) * | 2006-04-05 | 2007-10-11 | Agency For Science, Technology And Research | Polymeric salts and polymeric metal complexes |
| KR100818255B1 (ko) * | 2006-05-29 | 2008-04-02 | 삼성에스디아이 주식회사 | 폴리벤조옥사진계 화합물, 이를 포함한 전해질막 및 이를채용한 연료전지 |
| WO2008110007A1 (en) * | 2007-03-12 | 2008-09-18 | The Royal Institution For The Advancement Of Learning/Mcgill University | Imidazolium-type ionic oligomers |
| JP2009087687A (ja) | 2007-09-28 | 2009-04-23 | Sanyo Chem Ind Ltd | ガス電極 |
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| WO2009134227A1 (en) | 2008-05-02 | 2009-11-05 | Energy Materials Corporation | Pol yarylene polymers resulting from diels-alder reaction |
| WO2011043758A1 (en) * | 2009-10-09 | 2011-04-14 | The Regents Of The University Of California | Anion/hydroxide exchange fuel cells comprising ionomers and membranes |
| US8110636B1 (en) | 2009-04-17 | 2012-02-07 | Sandia Corporation | Multi-block sulfonated poly(phenylene) copolymer proton exchange membranes |
| WO2011046661A1 (en) | 2009-07-24 | 2011-04-21 | The Regents Of The University Of Colorado, A Body Corporate | Imidazolium-based room-temperature ionic liquids, polymers monomers and membranes incorporating same |
| JP2012128142A (ja) | 2010-12-15 | 2012-07-05 | Konica Minolta Business Technologies Inc | トナーの製造方法およびトナー |
| US9263524B2 (en) | 2011-04-05 | 2016-02-16 | The Board Of Trustees Of The Leland Stanford Junior University | Semiconductor materials, apparatuses and methods |
| KR101293196B1 (ko) * | 2011-04-11 | 2013-08-05 | 한국과학기술연구원 | 폴리벤즈이미다졸리움 및 폴리벤즈이미다졸리움 기반 고체 전해질 |
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| WO2014012188A1 (en) | 2012-07-20 | 2014-01-23 | Zhongwei Chen | Highly ion-conductive nano-engineered porous electrolytic composite membrane for alkaline electrochemical energy systems |
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| CN104716352A (zh) * | 2013-12-15 | 2015-06-17 | 中国科学院大连化学物理研究所 | 交联型聚苯并咪唑多孔分离膜在液流电池中的应用 |
| KR20150102798A (ko) * | 2014-02-28 | 2015-09-08 | 건국대학교 산학협력단 | 알카리 연료전지에 사용될 수 있는 수산화 헥사이미다졸륨을 함유하는 폴리(테트라페닐에테르술폰) 음이온 교환막 |
| EP3125884B1 (en) | 2014-04-04 | 2019-11-06 | The Regents of the University of Michigan | Small molecule inhibitors of mcl-1 and uses thereof |
| CN106255715B (zh) * | 2014-04-15 | 2020-01-17 | 西蒙·弗雷泽大学 | 氢氧化物稳定的紫罗烯 |
| KR20150122535A (ko) | 2014-04-23 | 2015-11-02 | 한국과학기술연구원 | 디벤질화 폴리벤지이미다졸계 고분자 및 그 제조 방법 |
| CA2933312C (en) | 2015-02-23 | 2017-02-07 | Nigel Andrew Shaw | A device for enhancing and/or maintaining a penile erection |
| CN105131289B (zh) * | 2015-08-24 | 2018-07-17 | 上海交通大学 | 一种新型磺化聚苯并咪唑共聚物、交联膜、制备方法及其应用 |
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| LT3490976T (lt) * | 2016-07-29 | 2023-09-25 | Simon Fraser University | Stabilūs poli(imidazolio) hidroksidai |
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- 2017-08-01 CN CN201780061298.9A patent/CN109863227B/zh active Active
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| US11230626B2 (en) | 2022-01-25 |
| CN116023659A (zh) | 2023-04-28 |
| AU2022205131A1 (en) | 2022-07-28 |
| CN109863227A (zh) | 2019-06-07 |
| JP7001284B2 (ja) | 2022-02-04 |
| AU2017305233A1 (en) | 2019-02-14 |
| CN116023659B (zh) | 2024-09-27 |
| AU2017305233B2 (en) | 2022-04-21 |
| EP3494193A1 (en) | 2019-06-12 |
| AU2022205131B2 (en) | 2024-08-01 |
| CN109863227B (zh) | 2023-01-10 |
| JP2019530760A (ja) | 2019-10-24 |
| EP3494193A4 (en) | 2020-07-29 |
| WO2018026743A1 (en) | 2018-02-08 |
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