DK3351659T3 - Positiv elektrode til vandelektrolyse, elektrolysecelle og fremgangsmåde til at fremstille en positiv elektrode til vandelektrolyse - Google Patents

Positiv elektrode til vandelektrolyse, elektrolysecelle og fremgangsmåde til at fremstille en positiv elektrode til vandelektrolyse Download PDF

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Publication number
DK3351659T3
DK3351659T3 DK16846663.9T DK16846663T DK3351659T3 DK 3351659 T3 DK3351659 T3 DK 3351659T3 DK 16846663 T DK16846663 T DK 16846663T DK 3351659 T3 DK3351659 T3 DK 3351659T3
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DK
Denmark
Prior art keywords
electrolyse
water
positive electrode
preparing
procedure
Prior art date
Application number
DK16846663.9T
Other languages
English (en)
Inventor
Toshiyuki Hirano
Norikazu Fujimoto
Shigenori Mitsushima
Koichi Matsuzawa
Jiajin Bi
Original Assignee
Asahi Chemical Ind
Nat Univ Corp Yokohama Nat Univ
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 Asahi Chemical Ind, Nat Univ Corp Yokohama Nat Univ filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of DK3351659T3 publication Critical patent/DK3351659T3/da

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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
    • 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
    • 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
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C25B11/0773—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide of the perovskite 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
    • C25B9/60—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
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DK16846663.9T 2015-09-18 2016-09-16 Positiv elektrode til vandelektrolyse, elektrolysecelle og fremgangsmåde til at fremstille en positiv elektrode til vandelektrolyse DK3351659T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015185812 2015-09-18
PCT/JP2016/077550 WO2017047792A1 (ja) 2015-09-18 2016-09-16 水電解用陽極、電解セル、並びに水電解用陽極の製造方法

Publications (1)

Publication Number Publication Date
DK3351659T3 true DK3351659T3 (da) 2019-12-16

Family

ID=58289486

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16846663.9T DK3351659T3 (da) 2015-09-18 2016-09-16 Positiv elektrode til vandelektrolyse, elektrolysecelle og fremgangsmåde til at fremstille en positiv elektrode til vandelektrolyse

Country Status (4)

Country Link
EP (1) EP3351659B1 (da)
JP (1) JP6498305B2 (da)
DK (1) DK3351659T3 (da)
WO (1) WO2017047792A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6764994B2 (ja) * 2017-02-21 2020-10-07 旭化成株式会社 陽極、水電解用陽極、電解セル、及び水素の製造方法
JP6865436B2 (ja) * 2017-07-18 2021-04-28 Ｅｎｅｏｓ株式会社 電気化学デバイス
JP7170144B2 (ja) * 2019-07-30 2022-11-11 旭化成株式会社 アルカリ水電解槽
US12241169B2 (en) 2019-07-30 2025-03-04 Asahi Kasei Kabushiki Kaisha Alkaline water electrolyzer
IT202100011936A1 (it) * 2021-05-10 2022-11-10 Industrie De Nora Spa Elettrodo per l'evoluzione di gas nei processi elettrolitici electrode for gas evolution in electrolytic processes
ES3023617T3 (en) 2023-02-02 2025-06-02 Oue Stargate Hydrogen Solutions A perovskite electrode for electrolysis in alkaline media

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497698A (en) * 1983-08-11 1985-02-05 Texas A&M University Lanthanum nickelate perovskite-type oxide for the anodic oxygen evolution catalyst
JP3843102B2 (ja) * 2003-08-06 2006-11-08 本田技研工業株式会社 排ガス浄化触媒及びその製造方法、並びに排ガス浄化触媒装置
ITMI20091621A1 (it) * 2009-09-23 2011-03-24 Industrie De Nora Spa Elettrodo per processi elettrolitici con struttura cristallina controllata
MY162043A (en) * 2011-12-26 2017-05-31 Permelec Electrode Ltd High-load durable anode for oxygen generation and manufacturing method for the same
AU2013278446B2 (en) * 2012-06-18 2016-12-22 Asahi Kasei Kabushiki Kaisha Bipolar alkaline water electrolysis unit and electrolytic cell
JP2014203809A (ja) * 2013-04-10 2014-10-27 富士電機株式会社 正極およびその製造方法
TW201504477A (zh) * 2013-07-17 2015-02-01 第諾拉工業公司 電解電池和鹼溶液電解槽以及在電池內之電解方法
JP2015086420A (ja) * 2013-10-29 2015-05-07 国立大学法人横浜国立大学 アルカリ水電解用陽極
JP6615682B2 (ja) * 2016-04-12 2019-12-04 デノラ・ペルメレック株式会社 アルカリ水電解用陽極及びアルカリ水電解用陽極の製造方法

Also Published As

Publication number Publication date
JP6498305B2 (ja) 2019-04-10
EP3351659A4 (en) 2018-11-07
WO2017047792A1 (ja) 2017-03-23
JPWO2017047792A1 (ja) 2018-07-19
EP3351659B1 (en) 2019-11-13
EP3351659A1 (en) 2018-07-25

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