JPWO2020235237A1 - - Google Patents
Info
- Publication number
- JPWO2020235237A1 JPWO2020235237A1 JP2020566008A JP2020566008A JPWO2020235237A1 JP WO2020235237 A1 JPWO2020235237 A1 JP WO2020235237A1 JP 2020566008 A JP2020566008 A JP 2020566008A JP 2020566008 A JP2020566008 A JP 2020566008A JP WO2020235237 A1 JPWO2020235237 A1 JP WO2020235237A1
- 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.)
- Granted
Links
Classifications
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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
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
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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
- 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
-
- 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
-
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0232—Metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M2008/1293—Fuel cells with solid oxide electrolytes
-
- 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)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019096228 | 2019-05-22 | ||
| JP2019096228 | 2019-05-22 | ||
| PCT/JP2020/015526 WO2020235237A1 (ja) | 2019-05-22 | 2020-04-06 | 金属多孔体シート、燃料電池及び水電解装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020235237A1 true JPWO2020235237A1 (https=) | 2020-11-26 |
| JPWO2020235237A5 JPWO2020235237A5 (https=) | 2022-02-17 |
| JP7355040B2 JP7355040B2 (ja) | 2023-10-03 |
Family
ID=73458102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020566008A Active JP7355040B2 (ja) | 2019-05-22 | 2020-04-06 | 金属多孔体シート、燃料電池及び水電解装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12435431B2 (https=) |
| EP (1) | EP3798335A4 (https=) |
| JP (1) | JP7355040B2 (https=) |
| CN (1) | CN112313367B (https=) |
| WO (1) | WO2020235237A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3127639B1 (fr) | 2021-09-29 | 2023-10-27 | Commissariat Energie Atomique | Interconnecteur pour empilement de cellules à oxydes solides de type SOEC/SOFC comportant des éléments en relief différents |
| DK181478B1 (en) * | 2022-07-01 | 2024-02-26 | Green Hydrogen Systems As | Method of assembly of a water electrolysis stack, bipolar plates adapted for use in an electrolyser stack and use of bipolar plates. |
| EP4582592A4 (en) * | 2022-08-31 | 2026-03-11 | Nat Univ Corp Yokohama Nat Univ | ALKALINE WATER ELECTROLYSIS DEVICE |
| CN119948209A (zh) * | 2023-08-30 | 2025-05-06 | 富山住友电工株式会社 | 网、水电解装置以及燃料电池 |
| WO2025257962A1 (ja) * | 2024-06-12 | 2025-12-18 | 住友電気工業株式会社 | 金属多孔体シート、燃料電池及び水素製造装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10134833A (ja) * | 1996-11-01 | 1998-05-22 | Murata Mfg Co Ltd | 燃料電池 |
| JP2003168448A (ja) * | 2001-11-30 | 2003-06-13 | Nissan Motor Co Ltd | 固体電解質型燃料電池用単セル |
| JP2009187887A (ja) * | 2008-02-08 | 2009-08-20 | Ngk Spark Plug Co Ltd | 燃料極集電体及び固体電解質形燃料電池 |
| WO2014057877A1 (ja) * | 2012-10-12 | 2014-04-17 | 住友電気工業株式会社 | 燃料電池およびその操業方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6924058B2 (en) * | 1999-11-17 | 2005-08-02 | Leroy J. Ohlsen | Hydrodynamic transport and flow channel passageways associated with fuel cell electrode structures and fuel cell electrode stack assemblies |
| US6544681B2 (en) * | 2000-12-26 | 2003-04-08 | Ballard Power Systems, Inc. | Corrugated flow field plate assembly for a fuel cell |
| CN101265587A (zh) * | 2007-03-14 | 2008-09-17 | 刘国桢 | 用于电化学装置的电极构件 |
| CN102544560A (zh) * | 2012-03-19 | 2012-07-04 | 郭丰亮 | 多回程的板式固体氧化物燃料电池组 |
| JP6103386B2 (ja) * | 2014-01-24 | 2017-03-29 | 住友電気工業株式会社 | レドックスフロー電池 |
| CN106103805B (zh) * | 2014-09-19 | 2018-03-09 | 株式会社东芝 | 电解装置及电极 |
| CN113089010B (zh) * | 2015-07-16 | 2023-09-12 | 住友电气工业株式会社 | 氢制造装置 |
| JP6729586B2 (ja) * | 2015-07-16 | 2020-07-22 | 住友電気工業株式会社 | 燃料電池 |
| JP6663584B2 (ja) * | 2015-08-04 | 2020-03-13 | 住友電気工業株式会社 | 金属多孔体、燃料電池、及び金属多孔体の製造方法 |
| CN106374120B (zh) * | 2016-11-02 | 2019-07-19 | 西安交通大学 | 一种自密封平板状固体氧化物燃料电池/电解池的结构 |
| JP7066116B2 (ja) | 2017-11-27 | 2022-05-13 | 地方独立行政法人東京都立産業技術研究センター | 人体形状モデル可視化システム、人体形状モデル可視化方法およびプログラム |
| US11387470B2 (en) * | 2018-01-17 | 2022-07-12 | Nuvera Fuel Cells, LLC | Cathode flow field distribution for electrochemical cell stacks |
| CN208014806U (zh) * | 2018-03-13 | 2018-10-26 | 住友电气工业株式会社 | 金属多孔体 |
-
2020
- 2020-04-06 US US17/251,889 patent/US12435431B2/en active Active
- 2020-04-06 JP JP2020566008A patent/JP7355040B2/ja active Active
- 2020-04-06 WO PCT/JP2020/015526 patent/WO2020235237A1/ja not_active Ceased
- 2020-04-06 CN CN202080003383.1A patent/CN112313367B/zh active Active
- 2020-04-06 EP EP20809042.3A patent/EP3798335A4/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10134833A (ja) * | 1996-11-01 | 1998-05-22 | Murata Mfg Co Ltd | 燃料電池 |
| JP2003168448A (ja) * | 2001-11-30 | 2003-06-13 | Nissan Motor Co Ltd | 固体電解質型燃料電池用単セル |
| JP2009187887A (ja) * | 2008-02-08 | 2009-08-20 | Ngk Spark Plug Co Ltd | 燃料極集電体及び固体電解質形燃料電池 |
| WO2014057877A1 (ja) * | 2012-10-12 | 2014-04-17 | 住友電気工業株式会社 | 燃料電池およびその操業方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20210119229A1 (en) | 2021-04-22 |
| CN112313367B (zh) | 2024-04-12 |
| CN112313367A (zh) | 2021-02-02 |
| EP3798335A4 (en) | 2022-05-04 |
| JP7355040B2 (ja) | 2023-10-03 |
| EP3798335A1 (en) | 2021-03-31 |
| US12435431B2 (en) | 2025-10-07 |
| WO2020235237A1 (ja) | 2020-11-26 |
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