ES2982351R1 - Recipiente de electrolisis para electrolisis de agua alcalina - Google Patents

Recipiente de electrolisis para electrolisis de agua alcalina

Info

Publication number
ES2982351R1
ES2982351R1 ES202490039A ES202490039A ES2982351R1 ES 2982351 R1 ES2982351 R1 ES 2982351R1 ES 202490039 A ES202490039 A ES 202490039A ES 202490039 A ES202490039 A ES 202490039A ES 2982351 R1 ES2982351 R1 ES 2982351R1
Authority
ES
Spain
Prior art keywords
electrolysis
alkaline water
vessel
water electrolysis
electrolysis vessel
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.)
Pending
Application number
ES202490039A
Other languages
English (en)
Spanish (es)
Other versions
ES2982351A2 (es
Inventor
Yasuyuki Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Publication of ES2982351A2 publication Critical patent/ES2982351A2/es
Publication of ES2982351R1 publication Critical patent/ES2982351R1/es
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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)
ES202490039A 2021-12-10 2022-12-09 Recipiente de electrolisis para electrolisis de agua alcalina Pending ES2982351R1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021200688 2021-12-10
PCT/JP2022/045519 WO2023106412A1 (ja) 2021-12-10 2022-12-09 アルカリ水電解用電解槽

Publications (2)

Publication Number Publication Date
ES2982351A2 ES2982351A2 (es) 2024-10-15
ES2982351R1 true ES2982351R1 (es) 2026-03-10

Family

ID=86730658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202490039A Pending ES2982351R1 (es) 2021-12-10 2022-12-09 Recipiente de electrolisis para electrolisis de agua alcalina

Country Status (6)

Country Link
JP (2) JP7330422B1 (https=)
KR (1) KR20240121742A (https=)
CN (1) CN118434920A (https=)
ES (1) ES2982351R1 (https=)
TW (1) TW202334508A (https=)
WO (1) WO2023106412A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024201797A1 (de) * 2024-02-27 2025-08-28 Siemens Energy Global GmbH & Co. KG Zellkonzept mit einer neuartigen Kathodenstruktur sowie eines entsprechenden Zellrahmens für die alkalische Wasserelektrolyse
JP2026022886A (ja) * 2024-07-31 2026-02-13 三菱重工業株式会社 セパレータおよび水電解セル

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04154980A (ja) * 1990-10-17 1992-05-27 Tosoh Corp 電解槽
JPH059772A (ja) * 1991-07-04 1993-01-19 Asahi Chem Ind Co Ltd 塩化アルカリ水溶液電解槽
US20150203976A1 (en) * 2012-06-18 2015-07-23 Asahi Kasei Kabushiki Kaisha Bipolar alkaline water electrolysis unit and electrolytic cell
RU2623437C1 (ru) * 2016-08-15 2017-06-26 Общество с ограниченной ответственностью "Завод электрохимических преобразователей" (ООО "ЗЭП") Электролизер для получения водорода и кислорода из воды
JP2019099845A (ja) * 2017-11-29 2019-06-24 株式会社トクヤマ 電解槽
US20210054514A1 (en) * 2018-03-27 2021-02-25 Tokuyama Corporation Separator membrane-gasket-protecting member assembly, electrolysis element, and electrolysis vessel
US20210115573A1 (en) * 2018-03-27 2021-04-22 Tokuyama Corporation Electrolysis vessel for alkaline water electrolysis
WO2021200374A1 (ja) * 2020-03-31 2021-10-07 株式会社トクヤマ 電解槽

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628059U (https=) 1979-08-06 1981-03-16
JPS6093351U (ja) 1983-11-30 1985-06-26 アンリツ株式会社 信号受信装置
KR100405163B1 (ko) 2001-05-08 2003-11-12 키펙스솔루션스 주식회사 전해조
WO2004048643A1 (ja) 2002-11-27 2004-06-10 Asahi Kasei Chemicals Corporation 複極式ゼロギャップ電解セル
JP2012064254A (ja) 2010-09-14 2012-03-29 Toshiba Corp 不揮発性半導体記憶装置
JP2013191140A (ja) 2012-03-15 2013-09-26 Tokai Rika Co Ltd 操作装置
JP2013194296A (ja) 2012-03-21 2013-09-30 Asahi Kasei Chemicals Corp 電解槽の保護部材及びそれを用いた電解槽
JP5939574B2 (ja) 2012-09-21 2016-06-22 内海工業株式会社 植物生長促進剤及びその製造方法
US9194704B2 (en) 2013-03-13 2015-11-24 Freescale Semiconductor, Inc. Angular rate sensor having multiple axis sensing capability
JP6438205B2 (ja) 2014-03-25 2018-12-12 旭化成株式会社 水電解セル
JP7454428B2 (ja) * 2020-03-31 2024-03-22 旭化成株式会社 電解槽、電解装置、電解方法
JP7542334B2 (ja) * 2020-06-15 2024-08-30 旭化成株式会社 内部マニホールド型複極式水電解エレメント

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04154980A (ja) * 1990-10-17 1992-05-27 Tosoh Corp 電解槽
JPH059772A (ja) * 1991-07-04 1993-01-19 Asahi Chem Ind Co Ltd 塩化アルカリ水溶液電解槽
US20150203976A1 (en) * 2012-06-18 2015-07-23 Asahi Kasei Kabushiki Kaisha Bipolar alkaline water electrolysis unit and electrolytic cell
RU2623437C1 (ru) * 2016-08-15 2017-06-26 Общество с ограниченной ответственностью "Завод электрохимических преобразователей" (ООО "ЗЭП") Электролизер для получения водорода и кислорода из воды
JP2019099845A (ja) * 2017-11-29 2019-06-24 株式会社トクヤマ 電解槽
US20210054514A1 (en) * 2018-03-27 2021-02-25 Tokuyama Corporation Separator membrane-gasket-protecting member assembly, electrolysis element, and electrolysis vessel
US20210115573A1 (en) * 2018-03-27 2021-04-22 Tokuyama Corporation Electrolysis vessel for alkaline water electrolysis
WO2021200374A1 (ja) * 2020-03-31 2021-10-07 株式会社トクヤマ 電解槽

Also Published As

Publication number Publication date
WO2023106412A1 (ja) 2023-06-15
CN118434920A (zh) 2024-08-02
JP2023086830A (ja) 2023-06-22
TW202334508A (zh) 2023-09-01
KR20240121742A (ko) 2024-08-09
JPWO2023106412A1 (https=) 2023-06-15
ES2982351A2 (es) 2024-10-15
JP7330422B1 (ja) 2023-08-21

Similar Documents

Publication Publication Date Title
ES2982351R1 (es) Recipiente de electrolisis para electrolisis de agua alcalina
EP4206361A4 (en) Anode for alkaline water electrolysis
DK4004259T3 (da) Krydsstrømsvandelektrolyse
EP4006208A4 (en) Alkaline water electrolytic cell
JP1738360S (ja) 水筒
EP4019668A4 (en) Electrolysis vessel
JP1784378S (ja) 水筒
ES1301001Y (es) Equipo para la desalación de agua
EP4582592A4 (en) ALKALINE WATER ELECTROLYSIS DEVICE
ES2898641R1 (es) Depósito de agua
EP4403672C0 (en) WATER ELECTROLYSIS DEVICE
JP1770107S (ja) 水筒
JP1781819S (ja) 冷水筒
JP1768664S (ja) 水筒
JP1786972S (ja) 水筒
JP1769188S (ja) 水筒
JP1755203S (ja) 水筒
JP1756428S (ja) 水筒
JP1737949S (ja) 水筒
GB202312542D0 (en) Water decontaminator
ES1268873Y (es) Purificador de agua para grifos
GB202215728D0 (en) Water guardian
ES1249379Y (es) Dispositivo para limpieza de agua del mar
JP1753471S (ja) 水筒
JP1726325S (ja) 水筒

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2982351

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20241015

EC2A Search report published

Ref document number: 2982351

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20260303