RU2738206C1 - 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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Publication number
RU2738206C1
RU2738206C1 RU2019129505A RU2019129505A RU2738206C1 RU 2738206 C1 RU2738206 C1 RU 2738206C1 RU 2019129505 A RU2019129505 A RU 2019129505A RU 2019129505 A RU2019129505 A RU 2019129505A RU 2738206 C1 RU2738206 C1 RU 2738206C1
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Russia
Prior art keywords
electrode
electrolysis
membrane
less
ion exchange
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RU2019129505A
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English (en)
Russian (ru)
Inventor
Акиясу ФУНАКАВА
Йосифуми КАДО
Тосинори ХАТИЯ
Дзун КОИКЕ
Original Assignee
Асахи Касеи Кабусики Кайся
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Priority claimed from JP2018053139A external-priority patent/JP7073152B2/ja
Priority claimed from JP2018053217A external-priority patent/JP7058152B2/ja
Priority claimed from JP2018053145A external-priority patent/JP7109220B2/ja
Priority claimed from JP2018053146A external-priority patent/JP7075792B2/ja
Priority claimed from JP2018053231A external-priority patent/JP7075793B2/ja
Priority claimed from JP2018053149A external-priority patent/JP7072413B2/ja
Priority claimed from JP2018053144A external-priority patent/JP7104533B2/ja
Application filed by Асахи Касеи Кабусики Кайся filed Critical Асахи Касеи Кабусики Кайся
Priority claimed from PCT/JP2018/011535 external-priority patent/WO2018174199A1/fr
Application granted granted Critical
Publication of RU2738206C1 publication Critical patent/RU2738206C1/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
    • 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
    • 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
    • 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

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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)
RU2019129505A 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 RU2738206C1 (ru)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
JP2017-056525 2017-03-22
JP2017-056524 2017-03-22
JP2017056524 2017-03-22
JP2017056525 2017-03-22
JP2018-053231 2018-03-20
JP2018-053144 2018-03-20
JP2018053139A JP7073152B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法
JP2018-053139 2018-03-20
JP2018-053217 2018-03-20
JP2018-053145 2018-03-20
JP2018053217A JP7058152B2 (ja) 2017-03-22 2018-03-20 電解用電極
JP2018-053149 2018-03-20
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
JP2018-053146 2018-03-20
JP2018053146A JP7075792B2 (ja) 2017-03-22 2018-03-20 積層体
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 (fr) 2017-03-22 2018-03-22 Électrode d'électrolyse, corps stratifié, corps enroulé, cellule électrolytique, procédé de fabrication d'une cellule électrolytique, procédé de renouvellement d'une électrode, procédé de renouvellement d'un corps stratifié, et procédé de fabrication d'un corps enroulé

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2020114494A Division 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

Publications (1)

Publication Number Publication Date
RU2738206C1 true RU2738206C1 (ru) 2020-12-09

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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
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

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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

Country Status (6)

Country Link
US (1) US20200102662A1 (fr)
EP (1) EP3604618B1 (fr)
KR (1) KR102593913B1 (fr)
BR (1) BR112019019618A2 (fr)
RU (2) RU2738206C1 (fr)
TW (2) TWI721790B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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

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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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JPS55148775A (en) 1979-05-04 1980-11-19 Asahi Glass Co Ltd Manufacture of caustic alkali
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
WO1995034081A1 (fr) * 1994-06-08 1995-12-14 Raychem Corporation Dispositifs electriques renfermant des polymeres conducteurs
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

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
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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US20200102662A1 (en) 2020-04-02
TWI721790B (zh) 2021-03-11
TW201840907A (zh) 2018-11-16
KR102593913B1 (ko) 2023-10-24
EP3604618A1 (fr) 2020-02-05
BR112019019618A2 (pt) 2020-06-30
TW202020231A (zh) 2020-06-01
TWI694174B (zh) 2020-05-21
RU2020114494A3 (fr) 2020-09-25
EP3604618A4 (fr) 2020-07-15
KR20190119631A (ko) 2019-10-22
RU2020114494A (ru) 2020-06-26
RU2744881C2 (ru) 2021-03-16
EP3604618B1 (fr) 2023-06-07

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