KR20230137983A - 양성자 교환막 수전해조 막 전극 어셈블리 - Google Patents
양성자 교환막 수전해조 막 전극 어셈블리 Download PDFInfo
- Publication number
- KR20230137983A KR20230137983A KR1020237029440A KR20237029440A KR20230137983A KR 20230137983 A KR20230137983 A KR 20230137983A KR 1020237029440 A KR1020237029440 A KR 1020237029440A KR 20237029440 A KR20237029440 A KR 20237029440A KR 20230137983 A KR20230137983 A KR 20230137983A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- membrane
- providing
- catalyst
- layer film
- 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.)
- Pending
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- 239000012528 membrane Substances 0.000 title claims abstract description 237
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 16
- 238000000034 method Methods 0.000 claims abstract description 121
- 239000003054 catalyst Substances 0.000 claims abstract description 83
- 230000008569 process Effects 0.000 claims abstract description 67
- 238000005266 casting Methods 0.000 claims abstract description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 87
- 239000000758 substrate Substances 0.000 claims description 45
- 229920000554 ionomer Polymers 0.000 claims description 34
- 239000002002 slurry Substances 0.000 claims description 29
- 229910052697 platinum Inorganic materials 0.000 claims description 25
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- 239000006185 dispersion Substances 0.000 claims description 19
- 229920000557 Nafion® Polymers 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 12
- UNJPQTDTZAKTFK-UHFFFAOYSA-K cerium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Ce+3] UNJPQTDTZAKTFK-UHFFFAOYSA-K 0.000 claims description 9
- 238000007731 hot pressing Methods 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 5
- 238000000576 coating method Methods 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- 238000003475 lamination Methods 0.000 abstract description 19
- 239000010410 layer Substances 0.000 description 156
- 239000010408 film Substances 0.000 description 44
- 238000005215 recombination Methods 0.000 description 26
- 230000006798 recombination Effects 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000005868 electrolysis reaction Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000003012 bilayer membrane Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 239000002516 radical scavenger Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009820 dry lamination Methods 0.000 description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229940112112 capex Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 1
- FEBLZLNTKCEFIT-VSXGLTOVSA-N fluocinolone acetonide Chemical compound C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@]1(F)[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O FEBLZLNTKCEFIT-VSXGLTOVSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- 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
-
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
- C25B11/053—Electrodes comprising one or more electrocatalytic coatings on a substrate characterised by multilayer electrocatalytic coatings
-
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
- C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
-
- 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
- C25B13/02—Diaphragms; Spacing elements characterised by shape or form
-
- 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
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/21—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms two or more diaphragms
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163144539P | 2021-02-02 | 2021-02-02 | |
| US63/144,539 | 2021-02-02 | ||
| PCT/US2022/014905 WO2022169844A1 (en) | 2021-02-02 | 2022-02-02 | Proton exchange membrane water electrolyzer membrane electrode assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230137983A true KR20230137983A (ko) | 2023-10-05 |
Family
ID=82613087
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237029440A Pending KR20230137983A (ko) | 2021-02-02 | 2022-02-02 | 양성자 교환막 수전해조 막 전극 어셈블리 |
| KR1020237029796A Pending KR20230142761A (ko) | 2021-02-02 | 2022-02-02 | 양성자 교환막 수전해조 막 전극 어셈블리 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237029796A Pending KR20230142761A (ko) | 2021-02-02 | 2022-02-02 | 양성자 교환막 수전해조 막 전극 어셈블리 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US20220243339A1 (https=) |
| EP (2) | EP4288590A4 (https=) |
| JP (2) | JP2024506756A (https=) |
| KR (2) | KR20230137983A (https=) |
| CN (2) | CN116917547A (https=) |
| AU (2) | AU2022216247A1 (https=) |
| CA (2) | CA3210507A1 (https=) |
| WO (2) | WO2022169844A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025143845A1 (ko) * | 2023-12-28 | 2025-07-03 | 코오롱인더스트리 주식회사 | 수전해셀용 강화 복합막, 이를 포함하는 수전해셀용 막-전극 어셈블리 및 수전해셀 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11560632B2 (en) * | 2018-09-27 | 2023-01-24 | 3M Innovative Properties Company | Membrane, membrane electrode assembly, and water electrolyzer including the same |
| US10801827B1 (en) * | 2019-05-03 | 2020-10-13 | At&T Intellectual Property I, L.P. | Sensor based on smart response of two-dimensional nanomaterial and associated method |
| AU2022216247A1 (en) | 2021-02-02 | 2023-08-31 | Plug Power Inc. | Proton exchange membrane water electrolyzer membrane electrode assembly |
| WO2023129443A2 (en) * | 2021-12-27 | 2023-07-06 | Electric Hydrogen Co. | Multi-layered membranes for electrochemical cells |
| WO2024126749A1 (en) * | 2022-12-14 | 2024-06-20 | W. L. Gore & Associates, Inc. | Improved multi-layered proton exchange membrane for water electrolysis |
| US20240344212A1 (en) * | 2023-04-14 | 2024-10-17 | Plug Power Inc. | Recombination layers for crossover mitigation for exchange membranes and water electrolyzer membrane electrode assemblies |
| US20240426009A1 (en) * | 2023-06-23 | 2024-12-26 | Uop Llc | Proton exchange membrane and catalyst-coated proton exchange membrane |
| WO2025143145A1 (ja) * | 2023-12-27 | 2025-07-03 | Ａｇｃ株式会社 | 固体高分子電解質膜、膜電極接合体、水電解装置及び水素の製造方法 |
| WO2025143203A1 (ja) * | 2023-12-28 | 2025-07-03 | Ａｇｃ株式会社 | 固体高分子電解質膜、膜電極接合体、水電解装置、水素の製造方法及び膜電極接合体の製造方法 |
| US20250305168A1 (en) * | 2024-03-27 | 2025-10-02 | Ohmium International, Inc. | Membranes for use in electrolyzers and processes for making the same |
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| FR2624885B1 (fr) | 1987-12-17 | 1991-01-04 | Commissariat Energie Atomique | Ensemble electrodes-electrolyte polymere solide utilisable par exemple pour l'electrolyse de l'eau, et son procede de fabrication |
| DE19910773A1 (de) | 1999-03-11 | 2000-09-28 | Degussa | Verfahren zum Aufbringen von Elektrodenschichten auf eine bandförmige Polymerelektrolytmembran für Brennstoffzellen |
| DE19917812C2 (de) * | 1999-04-20 | 2002-11-21 | Siemens Ag | Membranelektrodeneinheit für eine selbstbefeuchtende Brennstoffzelle, Verfahren zu ihrer Herstellung und Brennstoffzellenbatterie mit einer solchen Membranelektrodeneinheit |
| US6696190B2 (en) | 2001-06-29 | 2004-02-24 | Plug Power Inc. | Fuel cell system and method |
| US20050053818A1 (en) * | 2002-03-28 | 2005-03-10 | Marc St-Arnaud | Ion exchange composite material based on proton conductive functionalized inorganic support compounds in a polymer matrix |
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| EP1387422B1 (en) * | 2002-07-31 | 2016-04-06 | Umicore AG & Co. KG | Process for the manufacture of catalyst-coated substrates |
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| BR112021010368A2 (pt) * | 2018-11-28 | 2021-08-24 | Opus 12 Incorporated | Eletrolisador e método de uso |
| GB201900646D0 (en) * | 2019-01-17 | 2019-03-06 | Johnson Matthey Fuel Cells Ltd | Membrane |
| EP3951017A4 (en) * | 2019-03-28 | 2024-07-24 | Toray Industries, Inc. | MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS HYDROGEN GENERATOR AND METHOD FOR PRODUCING A MULTILAYER ELECTROLYTE MEMBRANE |
| WO2021201962A1 (en) | 2020-03-31 | 2021-10-07 | Plug Power Inc. | Method and system for electrochemically compressing gaseous hydrogen |
| AU2022216247A1 (en) | 2021-02-02 | 2023-08-31 | Plug Power Inc. | Proton exchange membrane water electrolyzer membrane electrode assembly |
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2022
- 2022-02-02 AU AU2022216247A patent/AU2022216247A1/en active Pending
- 2022-02-02 WO PCT/US2022/014905 patent/WO2022169844A1/en not_active Ceased
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025143845A1 (ko) * | 2023-12-28 | 2025-07-03 | 코오롱인더스트리 주식회사 | 수전해셀용 강화 복합막, 이를 포함하는 수전해셀용 막-전극 어셈블리 및 수전해셀 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4288590A4 (en) | 2025-07-09 |
| AU2022215554A1 (en) | 2023-08-31 |
| AU2022216247A1 (en) | 2023-08-31 |
| CA3210508A1 (en) | 2022-08-11 |
| JP2024505118A (ja) | 2024-02-02 |
| WO2022169851A1 (en) | 2022-08-11 |
| JP2024506756A (ja) | 2024-02-14 |
| CN116963824A (zh) | 2023-10-27 |
| CA3210507A1 (en) | 2022-08-11 |
| US20220243344A1 (en) | 2022-08-04 |
| EP4288191A4 (en) | 2025-11-12 |
| EP4288191A1 (en) | 2023-12-13 |
| KR20230142761A (ko) | 2023-10-11 |
| US12344942B2 (en) | 2025-07-01 |
| US20220243339A1 (en) | 2022-08-04 |
| EP4288590A1 (en) | 2023-12-13 |
| WO2022169844A1 (en) | 2022-08-11 |
| CN116917547A (zh) | 2023-10-20 |
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