IL283404A - Electrode for electrolytic evolution of gas - Google Patents

Electrode for electrolytic evolution of gas

Info

Publication number
IL283404A
IL283404A IL283404A IL28340421A IL283404A IL 283404 A IL283404 A IL 283404A IL 283404 A IL283404 A IL 283404A IL 28340421 A IL28340421 A IL 28340421A IL 283404 A IL283404 A IL 283404A
Authority
IL
Israel
Prior art keywords
electrode
gas
electrolytic evolution
electrolytic
evolution
Prior art date
Application number
IL283404A
Other languages
English (en)
Hebrew (he)
Other versions
IL283404B2 (en
IL283404B1 (en
Original Assignee
Industrie De Nora Spa
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 Industrie De Nora Spa filed Critical Industrie De Nora Spa
Publication of IL283404A publication Critical patent/IL283404A/en
Publication of IL283404B1 publication Critical patent/IL283404B1/en
Publication of IL283404B2 publication Critical patent/IL283404B2/en

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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • C25B11/063—Valve metal, e.g. titanium
    • 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
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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
    • C25B11/093—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 noble metal or noble metal oxide and at least one non-noble metal oxide
    • 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
    • C25B11/097—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 comprising two or more noble metals or noble metal alloys
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
  • Vending Machines For Individual Products (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IL283404A 2018-12-03 2019-12-03 Electrode for electrolytic evolution of gas IL283404B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000010760A IT201800010760A1 (it) 2018-12-03 2018-12-03 Elettrodo per evoluzione elettrolitica di gas
PCT/EP2019/083448 WO2020115028A1 (en) 2018-12-03 2019-12-03 Electrode for electrolytic evolution of gas

Publications (3)

Publication Number Publication Date
IL283404A true IL283404A (en) 2021-07-29
IL283404B1 IL283404B1 (en) 2024-06-01
IL283404B2 IL283404B2 (en) 2024-10-01

Family

ID=65685882

Family Applications (1)

Application Number Title Priority Date Filing Date
IL283404A IL283404B2 (en) 2018-12-03 2019-12-03 Electrode for electrolytic evolution of gas

Country Status (15)

Country Link
US (1) US20210404076A1 (zh)
EP (1) EP3891322A1 (zh)
JP (1) JP2022514211A (zh)
KR (1) KR20210096661A (zh)
CN (1) CN113166956A (zh)
AU (1) AU2019391296A1 (zh)
BR (1) BR112021010421A2 (zh)
CA (1) CA3120540A1 (zh)
IL (1) IL283404B2 (zh)
IT (1) IT201800010760A1 (zh)
MX (1) MX2021006438A (zh)
SA (1) SA521422103B1 (zh)
TW (1) TW202022166A (zh)
WO (1) WO2020115028A1 (zh)
ZA (1) ZA202103111B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022103102A1 (ko) * 2020-11-12 2022-05-19 주식회사 엘지화학 전기분해용 전극
CN113151885B (zh) * 2021-03-15 2023-03-21 广州鸿葳科技股份有限公司 一种电镀用钛阳极及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162787A (ja) * 1984-01-31 1985-08-24 Tdk Corp 電解用電極
JPS62260088A (ja) * 1986-03-31 1987-11-12 Permelec Electrode Ltd 電解用電極及びその製造方法
JPS62243790A (ja) * 1986-04-15 1987-10-24 Osaka Soda Co Ltd 塩化アルカリ電解用陽極
ITMI20031543A1 (it) * 2003-07-28 2005-01-29 De Nora Elettrodi Spa Elettrodo per processi elettrochimici e metodo per il suo ottenimento
JP4476759B2 (ja) * 2004-09-17 2010-06-09 多摩化学工業株式会社 電解用電極の製造方法、及びこの電解用電極を用いた水酸化第四アンモニウム水溶液の製造方法
JP2008050675A (ja) * 2006-08-28 2008-03-06 Ishifuku Metal Ind Co Ltd 電解用電極
IT1391767B1 (it) * 2008-11-12 2012-01-27 Industrie De Nora Spa Elettrodo per cella elettrolitica
IT1403585B1 (it) * 2010-11-26 2013-10-31 Industrie De Nora Spa Anodo per evoluzione elettrolitica di cloro
CN103261485B (zh) * 2010-12-15 2016-07-06 旭化成株式会社 电解用电极、电解槽和电解用电极的制造方法
PE20170888A1 (es) 2014-11-24 2017-07-07 Industrie De Nora Spa Anodo para el desprendimiento electrolitico de cloro
EP3391434A4 (en) * 2015-12-14 2019-08-21 AquaHydrex Pty Ltd ELECTROCHEMICAL CELL AND COMPONENTS CAPABLE OF OPERATING AT HIGH VOLTAGE

Also Published As

Publication number Publication date
BR112021010421A2 (pt) 2021-08-24
AU2019391296A1 (en) 2021-06-03
EP3891322A1 (en) 2021-10-13
IT201800010760A1 (it) 2020-06-03
IL283404B2 (en) 2024-10-01
JP2022514211A (ja) 2022-02-10
IL283404B1 (en) 2024-06-01
CN113166956A (zh) 2021-07-23
TW202022166A (zh) 2020-06-16
ZA202103111B (en) 2022-10-26
US20210404076A1 (en) 2021-12-30
SA521422103B1 (ar) 2024-03-24
MX2021006438A (es) 2021-07-02
KR20210096661A (ko) 2021-08-05
WO2020115028A1 (en) 2020-06-11
CA3120540A1 (en) 2020-06-11

Similar Documents

Publication Publication Date Title
IL286465A (en) Electrode configurations for the diagnosis of cardiac arrhythmias
HK1257073A1 (zh) 製備電池電極的方法
GB201709685D0 (en) Electrodes for metal-ion batteries
GB201910452D0 (en) Electrode
ZA201707264B (en) Electrode for electrolytic processes
EP4078700A4 (en) LITHIUM METAL ELECTRODES
IL277070A (en) Electrode for electrochlorination processes
IL251597A0 (en) Anode for electrolytic evolution of chlorine
IL283404A (en) Electrode for electrolytic evolution of gas
ZA202006435B (en) Electrodes for divergent electrolytic flow-through apparatuses
HUE066233T2 (hu) Eljárás pozitív elektróda anyag újrahasznosítására
IL292451B1 (en) Electrode for electrochemical evolution of hydrogen
PL3751643T3 (pl) Sposób wykonania elektrody dodatniej
ZA202100351B (en) Anode for electrolytic evolution of chlorine
PL3857635T3 (pl) Chemiczna prealkalizacja elektrod
PL3460101T3 (pl) Elektroda do sposobu elektrolizy
GB201704586D0 (en) Electrodes for metal- ion batteries
GB201515963D0 (en) Cathode assembly for electrolytic cells suitable for the Hall-Héroult process
GB201911971D0 (en) Improved electrode
EP4245890A4 (en) ELECTRODE FOR ELECTROLYSIS
IL310030A (en) Electrode for electrolytic evolution of hydrogen
ZA202104074B (en) Anode for aluminium electrolysis
ZA202005635B (en) Cathode assembly for electrolytic cell
GB2590398B (en) Methods of making anode architectures
ZA202106441B (en) Self-baking electrode