KR20230142761A - 양성자 교환막 수전해조 막 전극 어셈블리 - Google Patents
양성자 교환막 수전해조 막 전극 어셈블리 Download PDFInfo
- Publication number
- KR20230142761A KR20230142761A KR1020237029796A KR20237029796A KR20230142761A KR 20230142761 A KR20230142761 A KR 20230142761A KR 1020237029796 A KR1020237029796 A KR 1020237029796A KR 20237029796 A KR20237029796 A KR 20237029796A KR 20230142761 A KR20230142761 A KR 20230142761A
- Authority
- KR
- South Korea
- Prior art keywords
- membrane
- layer
- catalyst
- exchange membrane
- exchange
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 259
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 78
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 84
- 239000000758 substrate Substances 0.000 claims description 41
- 229920000554 ionomer Polymers 0.000 claims description 33
- 229910052697 platinum Inorganic materials 0.000 claims description 24
- 229920000557 Nafion® Polymers 0.000 claims description 13
- 239000010410 layer Substances 0.000 description 142
- 238000000034 method Methods 0.000 description 73
- 230000008569 process Effects 0.000 description 57
- 239000010408 film Substances 0.000 description 37
- 238000005215 recombination Methods 0.000 description 26
- 230000006798 recombination Effects 0.000 description 26
- 239000002002 slurry Substances 0.000 description 25
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 18
- 229910052739 hydrogen Inorganic materials 0.000 description 18
- 238000003475 lamination Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 11
- 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
- UNJPQTDTZAKTFK-UHFFFAOYSA-K cerium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Ce+3] UNJPQTDTZAKTFK-UHFFFAOYSA-K 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000007731 hot pressing 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
- 238000005266 casting 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
- 238000000498 ball milling Methods 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
- 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
- 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
- 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
-
- 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
-
- 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)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (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/US2022/014914 WO2022169851A1 (en) | 2021-02-02 | 2022-02-02 | Proton exchange membrane water electrolyzer membrane electrode assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230142761A true KR20230142761A (ko) | 2023-10-11 |
Family
ID=82613087
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237029796A Pending KR20230142761A (ko) | 2021-02-02 | 2022-02-02 | 양성자 교환막 수전해조 막 전극 어셈블리 |
| KR1020237029440A Pending KR20230137983A (ko) | 2021-02-02 | 2022-02-02 | 양성자 교환막 수전해조 막 전극 어셈블리 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237029440A Pending KR20230137983A (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) | JP2024505118A (https=) |
| KR (2) | KR20230142761A (https=) |
| CN (2) | CN116963824A (https=) |
| AU (2) | AU2022215554A1 (https=) |
| CA (2) | CA3210507A1 (https=) |
| WO (2) | WO2022169844A1 (https=) |
Families Citing this family (11)
| 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 |
| AU2022215554A1 (en) | 2021-02-02 | 2023-08-31 | Plug Power Inc. | Proton exchange membrane water electrolyzer membrane electrode assembly |
| AU2022425341A1 (en) * | 2021-12-27 | 2024-06-27 | Electric Hydrogen Co. | Multi-layered membranes for electrochemical cells |
| CN120604367A (zh) * | 2022-12-14 | 2025-09-05 | W.L.戈尔及同仁股份有限公司 | 改进的用于水电解的多层质子交换膜 |
| 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 |
| WO2025143845A1 (ko) * | 2023-12-28 | 2025-07-03 | 코오롱인더스트리 주식회사 | 수전해셀용 강화 복합막, 이를 포함하는 수전해셀용 막-전극 어셈블리 및 수전해셀 |
| 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 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US7132188B2 (en) | 2002-04-04 | 2006-11-07 | The Board Of Trustees Of The University Of Illinois | Fuel cells and fuel cell catalysts |
| EP1387422B1 (en) | 2002-07-31 | 2016-04-06 | Umicore AG & Co. KG | Process for the manufacture of catalyst-coated substrates |
| US7252900B2 (en) | 2003-09-09 | 2007-08-07 | Plug Power Inc. | Combination fuel cell and ion pump, and methods and infrastructure systems employing same |
| US8962132B2 (en) | 2004-09-28 | 2015-02-24 | Giner, Inc. | Solid polymer electrolyte composite membrane comprising a porous support and a solid polymer electrolyte including a dispersed reduced noble metal or noble metal oxide |
| JP5247974B2 (ja) | 2004-10-05 | 2013-07-24 | 旭硝子株式会社 | 固体高分子形水素・酸素燃料電池用電解質膜の製造方法 |
| JP2007103291A (ja) * | 2005-10-07 | 2007-04-19 | Gs Yuasa Corporation:Kk | 直接メタノール形燃料電池用膜／電極接合体の製造方法 |
| JP2007157453A (ja) * | 2005-12-02 | 2007-06-21 | Matsushita Electric Ind Co Ltd | 膜触媒層接合体、これを用いた膜電極接合体および高分子電解質形燃料電池 |
| KR20080090079A (ko) | 2007-04-04 | 2008-10-08 | 성균관대학교산학협력단 | 다공성 이온교환 촉매 멤브레인 및 그 제조방법 |
| CN101463487B (zh) | 2007-12-17 | 2010-06-09 | 中国电子科技集团公司第十八研究所 | 用于电解水的质子交换膜电极制备方法 |
| JP5219571B2 (ja) * | 2008-03-24 | 2013-06-26 | 三洋電機株式会社 | 膜電極接合体および燃料電池 |
| US20110198232A1 (en) * | 2010-02-15 | 2011-08-18 | Hamilton Sundstrand Corporation | High-differential-pressure water electrolysis cell and method of operation |
| WO2016048309A1 (en) | 2014-09-24 | 2016-03-31 | Vanderbilt University | Polymer solution, fiber mat, and nanofiber membrane-electrode-assembly therewith, and method of fabricating same |
| GB201112382D0 (en) * | 2011-07-19 | 2011-08-31 | Fujifilm Mfg Europe Bv | Curable compositions and membranes |
| JPWO2014087957A1 (ja) | 2012-12-03 | 2017-01-05 | Jsr株式会社 | 電解質膜アセンブリー、膜−電極接合体、燃料電池、水電解セルおよび水電解装置 |
| US11011756B2 (en) | 2013-03-15 | 2021-05-18 | Vanderbilt University | Nanofiber-based bipolar membranes, fabricating methods and applications of same |
| DK2957659T3 (da) * | 2014-06-16 | 2019-05-06 | Siemens Ag | Gasdiffusionslag, PEM-elektrolysecelle med et sådant gasdiffusionslag samt elektrolysør |
| US11124885B2 (en) | 2014-06-17 | 2021-09-21 | Plug Power Inc. | Anode catalyst suitable for use in an electrolyzer |
| KR20160067720A (ko) | 2014-12-04 | 2016-06-14 | 주식회사 엘지화학 | 중합체 및 이를 포함하는 고분자 전해질막 |
| US12359325B2 (en) | 2016-05-03 | 2025-07-15 | Twelve Benefit Corporation | Membrane electrode assembly for COx reduction |
| JP6784776B2 (ja) * | 2016-05-03 | 2020-11-11 | オーパス １２ インコーポレイテッドＯｐｕｓ １２ Ｉｎｃｏｒｐｏｒａｔｅｄ | Ｃｏ２、ｃｏおよび他の化学化合物の電気化学反応のための先進的構造を有するリアクタ |
| CN109690854B (zh) | 2016-08-25 | 2023-08-22 | 质子能体系股份有限公司 | 膜电极组合件及其制造方法 |
| GB201621963D0 (en) * | 2016-12-22 | 2017-02-08 | Johnson Matthey Plc | Catalyst-coated membrane having a laminate structure |
| KR102543281B1 (ko) * | 2017-04-03 | 2023-06-16 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 물 전해 장치 |
| US11329294B2 (en) * | 2018-03-22 | 2022-05-10 | Kabushiki Kaisha Toshiba | Laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system |
| KR102291160B1 (ko) | 2018-11-08 | 2021-08-19 | 한국과학기술원 | 연료전지용 금 도핑 백금계 합금 촉매 및 이의 제조 방법 |
| WO2020112919A1 (en) | 2018-11-28 | 2020-06-04 | Opus 12, Inc. | Electrolyzer and method of use |
| GB201900646D0 (en) * | 2019-01-17 | 2019-03-06 | Johnson Matthey Fuel Cells Ltd | Membrane |
| CN113454270B (zh) * | 2019-03-28 | 2024-11-12 | 东丽株式会社 | 层叠电解质膜、膜电极复合体、水电解式氢产生装置、以及层叠电解质膜的制造方法 |
| BR112022019801A2 (pt) | 2020-03-31 | 2022-11-16 | Plug Power Inc | Método e sistema para compressão eletroquímica de hidrogênio gasoso |
| AU2022215554A1 (en) | 2021-02-02 | 2023-08-31 | Plug Power Inc. | Proton exchange membrane water electrolyzer membrane electrode assembly |
-
2022
- 2022-02-02 AU AU2022215554A patent/AU2022215554A1/en active Pending
- 2022-02-02 JP JP2023571246A patent/JP2024505118A/ja active Pending
- 2022-02-02 KR KR1020237029796A patent/KR20230142761A/ko active Pending
- 2022-02-02 US US17/590,969 patent/US20220243339A1/en active Pending
- 2022-02-02 EP EP22750305.9A patent/EP4288590A4/en active Pending
- 2022-02-02 US US17/590,971 patent/US12344942B2/en active Active
- 2022-02-02 WO PCT/US2022/014905 patent/WO2022169844A1/en not_active Ceased
- 2022-02-02 AU AU2022216247A patent/AU2022216247A1/en active Pending
- 2022-02-02 JP JP2023571248A patent/JP2024506756A/ja active Pending
- 2022-02-02 EP EP22750311.7A patent/EP4288191A4/en active Pending
- 2022-02-02 CN CN202280018866.8A patent/CN116963824A/zh active Pending
- 2022-02-02 CN CN202280018891.6A patent/CN116917547A/zh active Pending
- 2022-02-02 KR KR1020237029440A patent/KR20230137983A/ko active Pending
- 2022-02-02 CA CA3210507A patent/CA3210507A1/en active Pending
- 2022-02-02 CA CA3210508A patent/CA3210508A1/en active Pending
- 2022-02-02 WO PCT/US2022/014914 patent/WO2022169851A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4288590A4 (en) | 2025-07-09 |
| JP2024506756A (ja) | 2024-02-14 |
| EP4288590A1 (en) | 2023-12-13 |
| CA3210508A1 (en) | 2022-08-11 |
| WO2022169844A1 (en) | 2022-08-11 |
| KR20230137983A (ko) | 2023-10-05 |
| EP4288191A4 (en) | 2025-11-12 |
| US20220243344A1 (en) | 2022-08-04 |
| WO2022169851A1 (en) | 2022-08-11 |
| CN116917547A (zh) | 2023-10-20 |
| CN116963824A (zh) | 2023-10-27 |
| US12344942B2 (en) | 2025-07-01 |
| AU2022216247A1 (en) | 2023-08-31 |
| CA3210507A1 (en) | 2022-08-11 |
| EP4288191A1 (en) | 2023-12-13 |
| JP2024505118A (ja) | 2024-02-02 |
| US20220243339A1 (en) | 2022-08-04 |
| AU2022215554A1 (en) | 2023-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12344942B2 (en) | Proton exchange membrane water electrolyzer membrane electrode assembly | |
| US11502308B2 (en) | Catalyst-coated membrane having a laminate structure | |
| CN114080475B (zh) | 用于聚合物电解质水电解池的聚合物膜的制备方法 | |
| US20080199774A1 (en) | Membrane electrode assembly with electrode support | |
| CN104854744B (zh) | 用于燃料电池的铂单层 | |
| EP4084159A1 (en) | Method and apparatus for producing membrane electrode assembly | |
| KR20190027251A (ko) | 양성자 교환막 물 전해 장치용 막 전극 접합체 및 양성자 교환막 물 전해 장치용 막 전극 접합체의 제조 방법 | |
| US20240344212A1 (en) | Recombination layers for crossover mitigation for exchange membranes and water electrolyzer membrane electrode assemblies | |
| KR102674963B1 (ko) | 강화된 멤브레인-시일 어셈블리의 제조방법 및 연료 전지용 멤브레인-시일 어셈블리 | |
| GB2642535A (en) | Catalyst-coated polymer electrolyte membranes and methods for their manufacture | |
| CN116435560A (zh) | 一种聚合物电解质有序化大面积膜电极的批量制备工艺 | |
| CN119843300A (zh) | 电极结构体、气体扩散层及水电解装置 | |
| CN121100417A (zh) | 用于借助于直接的膜沉积制造用于电解池的膜电极装置的方法和对应地制造的电解池 | |
| CN111740124A (zh) | 一种改善质子交换膜燃料电池催化层微观结构的处理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20230831 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250131 Comment text: Request for Examination of Application |