RU2744881C2 - Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки - Google Patents

Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки Download PDF

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RU2744881C2
RU2744881C2 RU2020114494A RU2020114494A RU2744881C2 RU 2744881 C2 RU2744881 C2 RU 2744881C2 RU 2020114494 A RU2020114494 A RU 2020114494A RU 2020114494 A RU2020114494 A RU 2020114494A RU 2744881 C2 RU2744881 C2 RU 2744881C2
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Prior art keywords
electrode
electrolysis
membrane
less
layer
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RU2020114494A
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English (en)
Russian (ru)
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RU2020114494A3 (fr
RU2020114494A (ru
Inventor
Акиясу ФУНАКАВА
Йосифуми КАДО
Тосинори ХАТИЯ
Дзун КОИКЕ
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Асахи Касеи Кабусики Кайся
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Priority claimed from JP2018053146A external-priority patent/JP7075792B2/ja
Priority claimed from JP2018053144A external-priority patent/JP7104533B2/ja
Priority claimed from JP2018053149A external-priority patent/JP7072413B2/ja
Priority claimed from JP2018053139A external-priority patent/JP7073152B2/ja
Priority claimed from JP2018053217A external-priority patent/JP7058152B2/ja
Priority claimed from JP2018053231A external-priority patent/JP7075793B2/ja
Priority claimed from JP2018053145A external-priority patent/JP7109220B2/ja
Application filed by Асахи Касеи Кабусики Кайся filed Critical Асахи Касеи Кабусики Кайся
Publication of RU2020114494A publication Critical patent/RU2020114494A/ru
Publication of RU2020114494A3 publication Critical patent/RU2020114494A3/ru
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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
    • C25B11/04—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
    • 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
    • C25B11/02—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
    • C25B11/02—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
    • 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

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  • 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)
RU2020114494A 2017-03-22 2018-03-22 Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки RU2744881C2 (ru)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
JP2017-056524 2017-03-22
JP2017056525 2017-03-22
JP2017056524 2017-03-22
JP2017-056525 2017-03-22
JP2018053146A JP7075792B2 (ja) 2017-03-22 2018-03-20 積層体
JP2018-053145 2018-03-20
JP2018-053217 2018-03-20
JP2018053144A JP7104533B2 (ja) 2018-03-20 2018-03-20 積層体
JP2018-053139 2018-03-20
JP2018-053149 2018-03-20
JP2018-053146 2018-03-20
JP2018053149A JP7072413B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法
JP2018-053144 2018-03-20
JP2018053139A JP7073152B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法
JP2018053217A JP7058152B2 (ja) 2017-03-22 2018-03-20 電解用電極
JP2018-053231 2018-03-20
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
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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2019129505A Division RU2738206C1 (ru) 2017-03-22 2018-03-22 Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки

Publications (3)

Publication Number Publication Date
RU2020114494A RU2020114494A (ru) 2020-06-26
RU2020114494A3 RU2020114494A3 (fr) 2020-09-25
RU2744881C2 true RU2744881C2 (ru) 2021-03-16

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
RU2020114494A RU2744881C2 (ru) 2017-03-22 2018-03-22 Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки
RU2019129505A RU2738206C1 (ru) 2017-03-22 2018-03-22 Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки

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RU2019129505A RU2738206C1 (ru) 2017-03-22 2018-03-22 Электрод для электролиза, слоистое изделие, обмотка, электролизер, способ изготовления электролизера, способ обновления электрода, способ обновления слоистого изделия и способ изготовления обмотки

Country Status (6)

Country Link
US (1) US20200102662A1 (fr)
EP (1) EP3604618B1 (fr)
KR (1) KR102593913B1 (fr)
BR (1) BR112019019618A2 (fr)
RU (2) RU2744881C2 (fr)
TW (2) TWI694174B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3854911A4 (fr) * 2018-09-21 2022-05-04 Asahi Kasei Kabushiki Kaisha Gabarit de fabrication d'un stratifié, procédé de fabrication d'un stratifié, emballage, stratifié, cellule électrolytique et procédé de fabrication d'une cellule électrolytique
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
US10914011B2 (en) 2018-11-30 2021-02-09 Industrial Technology Research Institute Membrane electrode assembly and method for hydrogen evolution by electrolysis
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
EP3922761A4 (fr) * 2019-02-08 2022-12-14 Agc Inc. Assemblage membrane-électrode et dispositif d'électrolyse de l'eau

Citations (3)

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JPS55148775A (en) * 1979-05-04 1980-11-19 Asahi Glass Co Ltd Manufacture of caustic alkali
WO2013191140A1 (fr) * 2012-06-18 2013-12-27 旭化成株式会社 Unité d'électrolyse et cellule électrolytique bipolaire pour eau alcaline
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

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US4345986A (en) * 1980-06-02 1982-08-24 Ppg Industries, Inc. Cathode element for solid polymer electrolyte
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
JPS59173281A (ja) * 1983-03-23 1984-10-01 Tokuyama Soda Co Ltd 電解槽
CA2021258C (fr) * 1989-07-17 1996-01-30 Akio Kashiwada Membrane pour l'echange de cations, presentant une grande stabilite
KR100355487B1 (ko) * 1994-06-08 2002-11-18 레이켐 코포레이션 전도성중합체를함유하는전기장치
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
US20100101955A1 (en) * 2008-06-18 2010-04-29 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148775A (en) * 1979-05-04 1980-11-19 Asahi Glass Co Ltd Manufacture of caustic alkali
WO2013191140A1 (fr) * 2012-06-18 2013-12-27 旭化成株式会社 Unité d'électrolyse et cellule électrolytique bipolaire pour eau alcaline
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

Also Published As

Publication number Publication date
KR102593913B1 (ko) 2023-10-24
TW201840907A (zh) 2018-11-16
TW202020231A (zh) 2020-06-01
EP3604618A4 (fr) 2020-07-15
EP3604618A1 (fr) 2020-02-05
RU2738206C1 (ru) 2020-12-09
TWI694174B (zh) 2020-05-21
EP3604618B1 (fr) 2023-06-07
US20200102662A1 (en) 2020-04-02
RU2020114494A3 (fr) 2020-09-25
TWI721790B (zh) 2021-03-11
RU2020114494A (ru) 2020-06-26
KR20190119631A (ko) 2019-10-22
BR112019019618A2 (pt) 2020-06-30

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