JPWO2024048235A1 - - Google Patents
Info
- Publication number
- JPWO2024048235A1 JPWO2024048235A1 JP2024544087A JP2024544087A JPWO2024048235A1 JP WO2024048235 A1 JPWO2024048235 A1 JP WO2024048235A1 JP 2024544087 A JP2024544087 A JP 2024544087A JP 2024544087 A JP2024544087 A JP 2024544087A JP WO2024048235 A1 JPWO2024048235 A1 JP WO2024048235A1
- Authority
- JP
- Japan
- 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
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
- 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
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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
- 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
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
- C25B13/07—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on ceramics
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
- C25B15/023—Measuring, analysing or testing during electrolytic production
-
- 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
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Ceramic Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022139521 | 2022-09-01 | ||
| PCT/JP2023/029162 WO2024048235A1 (ja) | 2022-09-01 | 2023-08-09 | アルカリ水電解用隔膜、アルカリ水電解セル、及び、アルカリ水電解方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024048235A1 true JPWO2024048235A1 (https=) | 2024-03-07 |
| JPWO2024048235A5 JPWO2024048235A5 (https=) | 2025-04-17 |
Family
ID=90099368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024544087A Pending JPWO2024048235A1 (https=) | 2022-09-01 | 2023-08-09 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4582595A1 (https=) |
| JP (1) | JPWO2024048235A1 (https=) |
| CN (1) | CN119790191A (https=) |
| WO (1) | WO2024048235A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025040149A1 (zh) * | 2023-08-23 | 2025-02-27 | 东丽纤维研究所（中国）有限公司 | 水电解槽用复合隔膜 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016148302A1 (ja) * | 2015-03-18 | 2016-09-22 | 旭化成株式会社 | アルカリ水電解用隔膜、アルカリ水電解装置、水素の製造方法及びアルカリ水電解用隔膜の製造方法 |
| JP2021090909A (ja) * | 2019-12-10 | 2021-06-17 | 株式会社日本触媒 | アルカリ水電解用隔膜の製造方法 |
| WO2022002904A1 (en) * | 2020-07-03 | 2022-01-06 | Agfa-Gevaert Nv | A separator for alkaline water electrolysis |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6030952B2 (ja) | 2012-12-28 | 2016-11-24 | 旭化成株式会社 | アルカリ水電解用隔膜及びその製造方法 |
| JP6905308B2 (ja) | 2015-06-16 | 2021-07-21 | 川崎重工業株式会社 | アルカリ水電解用隔膜及びその製造方法 |
| EP4234764B1 (en) | 2017-07-10 | 2025-01-22 | Agfa-Gevaert Nv | Method of manufacturing an asymmetric separator |
-
2023
- 2023-08-09 WO PCT/JP2023/029162 patent/WO2024048235A1/ja not_active Ceased
- 2023-08-09 EP EP23860001.9A patent/EP4582595A1/en active Pending
- 2023-08-09 JP JP2024544087A patent/JPWO2024048235A1/ja active Pending
- 2023-08-09 CN CN202380063070.9A patent/CN119790191A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016148302A1 (ja) * | 2015-03-18 | 2016-09-22 | 旭化成株式会社 | アルカリ水電解用隔膜、アルカリ水電解装置、水素の製造方法及びアルカリ水電解用隔膜の製造方法 |
| JP2021090909A (ja) * | 2019-12-10 | 2021-06-17 | 株式会社日本触媒 | アルカリ水電解用隔膜の製造方法 |
| WO2022002904A1 (en) * | 2020-07-03 | 2022-01-06 | Agfa-Gevaert Nv | A separator for alkaline water electrolysis |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4582595A1 (en) | 2025-07-09 |
| CN119790191A (zh) | 2025-04-08 |
| WO2024048235A1 (ja) | 2024-03-07 |
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