JPWO2021085334A1 - - Google Patents
Info
- Publication number
- JPWO2021085334A1 JPWO2021085334A1 JP2021553570A JP2021553570A JPWO2021085334A1 JP WO2021085334 A1 JPWO2021085334 A1 JP WO2021085334A1 JP 2021553570 A JP2021553570 A JP 2021553570A JP 2021553570 A JP2021553570 A JP 2021553570A JP WO2021085334 A1 JPWO2021085334 A1 JP WO2021085334A1
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
-
- 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
- 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
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous electrodes
-
- 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
- C25B9/60—Constructional parts of cells
- C25B9/63—Holders for electrodes; Positioning of the electrodes
-
- 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
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- 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)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019198760 | 2019-10-31 | ||
PCT/JP2020/039947 WO2021085334A1 (ja) | 2019-10-31 | 2020-10-23 | アルカリ水電解槽用弾性マット |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021085334A1 true JPWO2021085334A1 (ja) | 2021-05-06 |
Family
ID=75715130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021553570A Pending JPWO2021085334A1 (ja) | 2019-10-31 | 2020-10-23 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220380915A1 (ja) |
EP (1) | EP4053308A1 (ja) |
JP (1) | JPWO2021085334A1 (ja) |
CN (1) | CN114555866A (ja) |
AU (1) | AU2020376367A1 (ja) |
TW (1) | TW202124779A (ja) |
WO (1) | WO2021085334A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240063863A (ko) | 2021-10-01 | 2024-05-10 | 가부시끼가이샤 도꾸야마 | 전해조 |
AU2022369591A1 (en) * | 2021-10-20 | 2024-05-02 | Toray Industries, Inc. | Water electrolysis electrode structure, water electrolysis membrane electrode assembly, and water electrolysis device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060981A (en) | 1976-06-01 | 1977-12-06 | General Electric Company | Diverter valve for coannular flows |
JPS60211096A (ja) | 1984-04-03 | 1985-10-23 | Kawasaki Steel Corp | 高耐食性表面処理鋼板 |
JP3707985B2 (ja) | 2000-03-22 | 2005-10-19 | 株式会社トクヤマ | アルカリ金属塩電解槽 |
JP4453973B2 (ja) | 2002-11-27 | 2010-04-21 | 旭化成ケミカルズ株式会社 | 複極式ゼロギャップ電解セル |
ITMI20071375A1 (it) | 2007-07-10 | 2009-01-11 | Uhdenora Spa | Collettore di corrente elastico per celle elettrochimiche |
CN102459709A (zh) * | 2009-05-26 | 2012-05-16 | 氯工程公司 | 安装有气体扩散电极的离子交换膜电解槽 |
JP5693215B2 (ja) * | 2010-12-28 | 2015-04-01 | 東ソー株式会社 | イオン交換膜法電解槽 |
DK2734658T3 (da) | 2011-07-20 | 2019-09-16 | New Nel Hydrogen As | Rammekoncept for elektrolysator, fremgangsmåde og anvendelse |
EP2862960B1 (en) | 2012-06-18 | 2020-03-04 | Asahi Kasei Kabushiki Kaisha | Bipolar alkaline water electrolysis unit |
WO2014069360A1 (ja) * | 2012-10-31 | 2014-05-08 | ダイソー株式会社 | ゼロギャップ式食塩電解槽用陽極、食塩電解槽、及びこれを用いる食塩電解方法 |
JP6324056B2 (ja) | 2013-12-19 | 2018-05-16 | 旭化成株式会社 | アルカリ水電解用隔膜及びこれを用いたアルカリ水電解槽 |
WO2018182006A1 (ja) * | 2017-03-31 | 2018-10-04 | 旭化成株式会社 | 隔膜、電解槽及び水素製造方法 |
CN111433391B (zh) * | 2017-12-05 | 2022-08-30 | 株式会社德山 | 碱性水电解用膜-电极-垫片复合体 |
JP7136580B2 (ja) * | 2018-04-17 | 2022-09-13 | 旭化成株式会社 | 隔膜、隔膜の製造方法、電解槽及び水素製造方法 |
-
2020
- 2020-10-23 US US17/770,841 patent/US20220380915A1/en active Pending
- 2020-10-23 WO PCT/JP2020/039947 patent/WO2021085334A1/ja unknown
- 2020-10-23 JP JP2021553570A patent/JPWO2021085334A1/ja active Pending
- 2020-10-23 EP EP20881628.0A patent/EP4053308A1/en active Pending
- 2020-10-23 CN CN202080071942.2A patent/CN114555866A/zh active Pending
- 2020-10-23 AU AU2020376367A patent/AU2020376367A1/en active Pending
- 2020-10-28 TW TW109137364A patent/TW202124779A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW202124779A (zh) | 2021-07-01 |
EP4053308A1 (en) | 2022-09-07 |
US20220380915A1 (en) | 2022-12-01 |
WO2021085334A1 (ja) | 2021-05-06 |
AU2020376367A1 (en) | 2022-05-26 |
CN114555866A (zh) | 2022-05-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230726 |