EP3604618A4 - Elektrolyseelektrode, schichtkörper, gewundener körper, elektrolytische zelle, verfahren zur herstellung einer elektrolytischen zelle, verfahren zur erneuerung einer elektrode, verfahren zur erneuerung eines schichtkörpers und verfahren zur herstellung eines gewundenen körpers - Google Patents
Elektrolyseelektrode, schichtkörper, gewundener körper, elektrolytische zelle, verfahren zur herstellung einer elektrolytischen zelle, verfahren zur erneuerung einer elektrode, verfahren zur erneuerung eines schichtkörpers und verfahren zur herstellung eines gewundenen körpers Download PDFInfo
- Publication number
- EP3604618A4 EP3604618A4 EP18771300.3A EP18771300A EP3604618A4 EP 3604618 A4 EP3604618 A4 EP 3604618A4 EP 18771300 A EP18771300 A EP 18771300A EP 3604618 A4 EP3604618 A4 EP 3604618A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- renewing
- electrolytic cell
- manufacturing
- electrode
- wound body
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title 4
- 238000004519 manufacturing process Methods 0.000 title 2
- 238000005868 electrolysis reaction Methods 0.000 title 1
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
- 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
- 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
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
-
- 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
-
- 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
-
- 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
-
- 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
- C25B13/08—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
-
- 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
- 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
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP23163829.7A EP4219794A3 (de) | 2017-03-22 | 2018-03-22 | Elektrode für elektrolyse, laminat, wickelkörper, elektrolyseur, verfahren zur herstellung der elektrode, verfahren zur erneuerung des laminats und verfahren zur herstellung des wickelkörpers |
EP22189634.3A EP4112783B1 (de) | 2017-03-22 | 2018-03-22 | Laminat, wickelkörper und elektrolyseur |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017056524 | 2017-03-22 | ||
JP2017056525 | 2017-03-22 | ||
JP2018053145A JP7109220B2 (ja) | 2018-03-20 | 2018-03-20 | 電解槽の製造方法、電極の更新方法、及び捲回体の製造方法 |
JP2018053217A JP7058152B2 (ja) | 2017-03-22 | 2018-03-20 | 電解用電極 |
JP2018053146A JP7075792B2 (ja) | 2017-03-22 | 2018-03-20 | 積層体 |
JP2018053139A JP7073152B2 (ja) | 2018-03-20 | 2018-03-20 | 電解槽の製造方法 |
JP2018053231A JP7075793B2 (ja) | 2018-03-20 | 2018-03-20 | 電解槽、電解槽の製造方法及び積層体の更新方法 |
JP2018053149A JP7072413B2 (ja) | 2018-03-20 | 2018-03-20 | 電解槽の製造方法 |
JP2018053144A JP7104533B2 (ja) | 2018-03-20 | 2018-03-20 | 積層体 |
PCT/JP2018/011535 WO2018174199A1 (ja) | 2017-03-22 | 2018-03-22 | 電解用電極、積層体、捲回体、電解槽、電解槽の製造方法、電極の更新方法、積層体の更新方法、及び捲回体の製造方法 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23163829.7A Division EP4219794A3 (de) | 2017-03-22 | 2018-03-22 | Elektrode für elektrolyse, laminat, wickelkörper, elektrolyseur, verfahren zur herstellung der elektrode, verfahren zur erneuerung des laminats und verfahren zur herstellung des wickelkörpers |
EP23163829.7A Division-Into EP4219794A3 (de) | 2017-03-22 | 2018-03-22 | Elektrode für elektrolyse, laminat, wickelkörper, elektrolyseur, verfahren zur herstellung der elektrode, verfahren zur erneuerung des laminats und verfahren zur herstellung des wickelkörpers |
EP22189634.3A Division EP4112783B1 (de) | 2017-03-22 | 2018-03-22 | Laminat, wickelkörper und elektrolyseur |
EP22189634.3A Division-Into EP4112783B1 (de) | 2017-03-22 | 2018-03-22 | Laminat, wickelkörper und elektrolyseur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3604618A1 EP3604618A1 (de) | 2020-02-05 |
EP3604618A4 true EP3604618A4 (de) | 2020-07-15 |
EP3604618B1 EP3604618B1 (de) | 2023-06-07 |
Family
ID=65033958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18771300.3A Active EP3604618B1 (de) | 2017-03-22 | 2018-03-22 | Laminat und gewickelter körper |
Country Status (6)
Country | Link |
---|---|
US (1) | US20200102662A1 (de) |
EP (1) | EP3604618B1 (de) |
KR (1) | KR102593913B1 (de) |
BR (1) | BR112019019618A2 (de) |
RU (2) | RU2738206C1 (de) |
TW (2) | TWI721790B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7175322B2 (ja) * | 2018-09-21 | 2022-11-18 | 旭化成株式会社 | 積層体製造用冶具、積層体の製造方法、梱包体、積層体、電解槽、及び電解槽の製造方法 |
US11142836B2 (en) | 2018-11-29 | 2021-10-12 | Industrial Technology Research Institute | Catalyst material and method for manufacturing the same |
US10900133B2 (en) | 2018-11-30 | 2021-01-26 | Industrial Technology Research Institute | Nitride catalyst and method for manufacturing the same |
TWI671122B (zh) * | 2018-11-30 | 2019-09-11 | 財團法人工業技術研究院 | 觸媒材料與其形成方法 |
US10914012B2 (en) | 2018-11-30 | 2021-02-09 | Industrial Technology Research Institute | Membrane electrode assembly and method for hydrogen evolution by electrolysis |
US10914011B2 (en) | 2018-11-30 | 2021-02-09 | Industrial Technology Research Institute | Membrane electrode assembly and method for hydrogen evolution by electrolysis |
JP7414018B2 (ja) * | 2019-02-08 | 2024-01-16 | Agc株式会社 | 膜電極接合体、水電解装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345986A (en) * | 1980-06-02 | 1982-08-24 | Ppg Industries, Inc. | Cathode element for solid polymer electrolyte |
JPS59173281A (ja) * | 1983-03-23 | 1984-10-01 | Tokuyama Soda Co Ltd | 電解槽 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55148775A (en) | 1979-05-04 | 1980-11-19 | Asahi Glass Co Ltd | Manufacture of caustic alkali |
JPS5848686A (ja) | 1981-09-17 | 1983-03-22 | Toyo Soda Mfg Co Ltd | 塩化アルカリ水溶液電解用陽イオン交換膜 |
US4581140A (en) * | 1981-11-25 | 1986-04-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous regenerated cellulose membrane and process for the preparation thereof |
CA2021258C (en) * | 1989-07-17 | 1996-01-30 | Akio Kashiwada | Cation exchange membrane having high stability |
WO1995034081A1 (en) * | 1994-06-08 | 1995-12-14 | Raychem Corporation | Electrical devices containing conductive polymers |
DE19548421B4 (de) * | 1995-12-22 | 2004-06-03 | Celanese Ventures Gmbh | Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten |
TW200304503A (en) * | 2002-03-20 | 2003-10-01 | Asahi Chemical Ind | Electrode for generation of hydrogen |
AU2009260794A1 (en) * | 2008-06-18 | 2009-12-23 | Massachusetts Institute Of Technology | Catalytic materials, electrodes, and systems for water electrolysis and other electrochemical techniques |
JP5632773B2 (ja) * | 2011-02-28 | 2014-11-26 | 株式会社トクヤマ | 電解槽の製造方法 |
WO2013191140A1 (ja) * | 2012-06-18 | 2013-12-27 | 旭化成株式会社 | 複極式アルカリ水電解ユニット、及び電解槽 |
RU2532561C2 (ru) * | 2012-09-20 | 2014-11-10 | Федеральное Государственное Бюджетное Учреждение Науки Институт Машиноведения Им. А.А. Благонравова Российской Академии Наук | Способ и устройство получения водорода |
-
2018
- 2018-03-22 RU RU2019129505A patent/RU2738206C1/ru active
- 2018-03-22 TW TW109105584A patent/TWI721790B/zh active
- 2018-03-22 BR BR112019019618-8A patent/BR112019019618A2/pt unknown
- 2018-03-22 US US16/495,571 patent/US20200102662A1/en active Pending
- 2018-03-22 EP EP18771300.3A patent/EP3604618B1/de active Active
- 2018-03-22 TW TW107109914A patent/TWI694174B/zh active
- 2018-03-22 KR KR1020197027663A patent/KR102593913B1/ko active IP Right Grant
- 2018-03-22 RU RU2020114494A patent/RU2744881C2/ru active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345986A (en) * | 1980-06-02 | 1982-08-24 | Ppg Industries, Inc. | Cathode element for solid polymer electrolyte |
JPS59173281A (ja) * | 1983-03-23 | 1984-10-01 | Tokuyama Soda Co Ltd | 電解槽 |
Also Published As
Publication number | Publication date |
---|---|
US20200102662A1 (en) | 2020-04-02 |
TWI721790B (zh) | 2021-03-11 |
TW201840907A (zh) | 2018-11-16 |
KR102593913B1 (ko) | 2023-10-24 |
EP3604618A1 (de) | 2020-02-05 |
BR112019019618A2 (pt) | 2020-06-30 |
TW202020231A (zh) | 2020-06-01 |
TWI694174B (zh) | 2020-05-21 |
RU2020114494A3 (de) | 2020-09-25 |
KR20190119631A (ko) | 2019-10-22 |
RU2738206C1 (ru) | 2020-12-09 |
RU2020114494A (ru) | 2020-06-26 |
RU2744881C2 (ru) | 2021-03-16 |
EP3604618B1 (de) | 2023-06-07 |
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