JPWO2021200374A1 - - Google Patents
Info
- Publication number
- JPWO2021200374A1 JPWO2021200374A1 JP2022511976A JP2022511976A JPWO2021200374A1 JP WO2021200374 A1 JPWO2021200374 A1 JP WO2021200374A1 JP 2022511976 A JP2022511976 A JP 2022511976A JP 2022511976 A JP2022511976 A JP 2022511976A JP WO2021200374 A1 JPWO2021200374 A1 JP WO2021200374A1
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
-
- 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
- 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
- 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
- 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
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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)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Secondary Cells (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020062468 | 2020-03-31 | ||
| PCT/JP2021/011896 WO2021200374A1 (ja) | 2020-03-31 | 2021-03-23 | 電解槽 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021200374A1 true JPWO2021200374A1 (https=) | 2021-10-07 |
Family
ID=77930017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022511976A Pending JPWO2021200374A1 (https=) | 2020-03-31 | 2021-03-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230088736A1 (https=) |
| JP (1) | JPWO2021200374A1 (https=) |
| CN (1) | CN115349033A (https=) |
| AU (1) | AU2021249269A1 (https=) |
| DE (1) | DE112021002023T5 (https=) |
| TW (1) | TW202200845A (https=) |
| WO (1) | WO2021200374A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023106412A1 (ja) * | 2021-12-10 | 2023-06-15 | 株式会社トクヤマ | アルカリ水電解用電解槽 |
| EP4234761A1 (en) * | 2022-02-25 | 2023-08-30 | thyssenkrupp nucera AG & Co. KGaA | Electrolysis cell |
| KR20260015070A (ko) | 2023-05-29 | 2026-02-02 | 노람 일렉트롤리시스 시스템즈 인코포레이티드 | 다-단 전기분해용 장치 및 방법 |
| BE1031798B1 (fr) * | 2023-07-13 | 2025-02-12 | John Cockerill Hydrogen Belgium Sa | Dispositif de production de dihydrogène et de dioxygène par électrolyse et procédé de fabrication correspondant |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6621970B1 (ja) * | 2018-03-27 | 2019-12-18 | 株式会社トクヤマ | アルカリ水電解用電解槽 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137486A (en) | 1981-02-19 | 1982-08-25 | Tokuyama Soda Co Ltd | Electrolytic cell |
| JPH1119687A (ja) | 1997-07-07 | 1999-01-26 | Kurita Water Ind Ltd | 水系におけるスケールの付着防止方法 |
| US6833215B2 (en) * | 2003-01-03 | 2004-12-21 | The Gillette Company | Alkaline cell with flat housing |
| CN100526510C (zh) * | 2007-07-18 | 2009-08-12 | 中国船舶重工集团公司第七二五研究所 | 一种铜质海水管路集成防腐蚀方法 |
| DK2862960T3 (da) | 2012-06-18 | 2020-03-23 | Asahi Chemical Ind | Bipolær alkalisk vandelektrolyseenhed |
| JP6404685B2 (ja) | 2014-11-14 | 2018-10-10 | 旭化成株式会社 | 複極式アルカリ水電解セル、及び電解槽 |
-
2021
- 2021-03-23 JP JP2022511976A patent/JPWO2021200374A1/ja active Pending
- 2021-03-23 US US17/799,828 patent/US20230088736A1/en not_active Abandoned
- 2021-03-23 DE DE112021002023.4T patent/DE112021002023T5/de active Pending
- 2021-03-23 CN CN202180024228.2A patent/CN115349033A/zh active Pending
- 2021-03-23 WO PCT/JP2021/011896 patent/WO2021200374A1/ja not_active Ceased
- 2021-03-23 AU AU2021249269A patent/AU2021249269A1/en not_active Abandoned
- 2021-03-25 TW TW110110751A patent/TW202200845A/zh unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6621970B1 (ja) * | 2018-03-27 | 2019-12-18 | 株式会社トクヤマ | アルカリ水電解用電解槽 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202200845A (zh) | 2022-01-01 |
| CN115349033A (zh) | 2022-11-15 |
| WO2021200374A1 (ja) | 2021-10-07 |
| US20230088736A1 (en) | 2023-03-23 |
| DE112021002023T5 (de) | 2023-01-12 |
| AU2021249269A1 (en) | 2022-09-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A521 | Request for written amendment filed |
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| A02 | Decision of refusal |
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