CA2815137C - Platinum-group-metal activated multi-layer electrode for electrolytic cell - Google Patents

Platinum-group-metal activated multi-layer electrode for electrolytic cell Download PDF

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Publication number
CA2815137C
CA2815137C CA2815137A CA2815137A CA2815137C CA 2815137 C CA2815137 C CA 2815137C CA 2815137 A CA2815137 A CA 2815137A CA 2815137 A CA2815137 A CA 2815137A CA 2815137 C CA2815137 C CA 2815137C
Authority
CA
Canada
Prior art keywords
catalytic composition
electrode
group
metal
platinum
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.)
Expired - Fee Related
Application number
CA2815137A
Other languages
English (en)
French (fr)
Other versions
CA2815137A1 (en
Inventor
Christian Urgeghe
Antonio Lorenzo Antozzi
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.)
Industrie de Nora SpA
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 CA2815137A1 publication Critical patent/CA2815137A1/en
Application granted granted Critical
Publication of CA2815137C publication Critical patent/CA2815137C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/046—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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inert Electrodes (AREA)
CA2815137A 2010-12-22 2011-12-21 Platinum-group-metal activated multi-layer electrode for electrolytic cell Expired - Fee Related CA2815137C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT002354A ITMI20102354A1 (it) 2010-12-22 2010-12-22 Elettrodo per cella elettrolitica
ITMI2010A002354 2010-12-22
PCT/EP2011/073605 WO2012085095A2 (en) 2010-12-22 2011-12-21 Electrode for electrolytic cell

Publications (2)

Publication Number Publication Date
CA2815137A1 CA2815137A1 (en) 2012-06-28
CA2815137C true CA2815137C (en) 2019-03-05

Family

ID=43737007

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2815137A Expired - Fee Related CA2815137C (en) 2010-12-22 2011-12-21 Platinum-group-metal activated multi-layer electrode for electrolytic cell

Country Status (20)

Country Link
US (1) US20130228450A1 (pt)
EP (2) EP2655693B1 (pt)
JP (1) JP6247535B2 (pt)
KR (2) KR20130143624A (pt)
CN (1) CN103249872B (pt)
AR (1) AR083989A1 (pt)
AU (1) AU2011347262B2 (pt)
BR (1) BR112013014015B1 (pt)
CA (1) CA2815137C (pt)
CL (1) CL2013001620A1 (pt)
CO (1) CO6741167A2 (pt)
DK (1) DK2655693T3 (pt)
EA (1) EA024356B1 (pt)
IL (1) IL225905A (pt)
IT (1) ITMI20102354A1 (pt)
MX (1) MX354730B (pt)
SG (1) SG190951A1 (pt)
TW (1) TW201226631A (pt)
WO (1) WO2012085095A2 (pt)
ZA (1) ZA201302944B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY178978A (en) * 2014-11-24 2020-10-26 Industrie De Nora Spa Anode for electrolytic evolution of chlorine
ES2850501T3 (es) * 2016-11-22 2021-08-30 Asahi Chemical Ind Electrodo para electrólisis

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US3929608A (en) * 1970-07-29 1975-12-30 Solvay Catalytic material for electrodes
US3684543A (en) * 1970-11-19 1972-08-15 Patricia J Barbato Recoating of electrodes
GB1352872A (en) * 1971-03-18 1974-05-15 Ici Ltd Electrodes for electrochemical processes
SU522284A1 (ru) * 1974-05-22 1976-07-25 Предприятие П/Я В-2287 Способ восстановлени активности отработанного покрыти
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
DE3270207D1 (en) * 1981-04-06 1986-05-07 Eltech Systems Corp Recoating of electrodes
JPS6022071B2 (ja) * 1982-01-14 1985-05-30 ペルメレツク電極株式会社 電解用電極の製造方法
US4696731A (en) * 1986-12-16 1987-09-29 The Standard Oil Company Amorphous metal-based composite oxygen anodes
CN1012743B (zh) * 1987-08-22 1991-06-05 福建省冶金工业研究所 电化学工业用钛阳极
GB9018953D0 (en) * 1990-08-31 1990-10-17 Ici Plc Electrode
TW197475B (pt) * 1990-12-26 1993-01-01 Eltech Systems Corp
JP3212327B2 (ja) 1991-08-30 2001-09-25 ペルメレック電極株式会社 電解用電極
GB9316926D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
GB9316930D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
US6217729B1 (en) * 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture
FR2797646B1 (fr) * 1999-08-20 2002-07-05 Atofina Cathode utilisable pour l'electrolyse de solutions aqueuses
ITMI20021128A1 (it) * 2002-05-24 2003-11-24 De Nora Elettrodi Spa Elettrodo per sviluppo di gas e metodo per il suo ottenimento
JP2008156684A (ja) * 2006-12-22 2008-07-10 Tanaka Kikinzoku Kogyo Kk 塩酸電解用の陽極電極
KR101525461B1 (ko) * 2007-04-18 2015-06-04 인두스트리에 데 노라 에스.피.에이. 전기화학적 적용을 위한 기계적 조면화 표면을 갖는 전극

Also Published As

Publication number Publication date
KR101886032B1 (ko) 2018-08-07
WO2012085095A2 (en) 2012-06-28
CA2815137A1 (en) 2012-06-28
CO6741167A2 (es) 2013-08-30
BR112013014015B1 (pt) 2020-05-12
EP2655693A2 (en) 2013-10-30
MX354730B (es) 2018-03-15
EA201390927A1 (ru) 2013-11-29
KR20130143624A (ko) 2013-12-31
EP3118351A1 (en) 2017-01-18
DK2655693T3 (en) 2017-02-20
MX2013006271A (es) 2013-08-01
AR083989A1 (es) 2013-04-10
CN103249872B (zh) 2016-08-10
WO2012085095A3 (en) 2012-10-04
EP2655693B1 (en) 2016-11-16
JP2014505166A (ja) 2014-02-27
IL225905A0 (en) 2013-07-31
CL2013001620A1 (es) 2013-11-08
AU2011347262A1 (en) 2013-05-23
ZA201302944B (en) 2014-06-25
AU2011347262B2 (en) 2016-03-31
KR20180043398A (ko) 2018-04-27
IL225905A (en) 2015-08-31
ITMI20102354A1 (it) 2012-06-23
SG190951A1 (en) 2013-07-31
CN103249872A (zh) 2013-08-14
US20130228450A1 (en) 2013-09-05
EA024356B1 (ru) 2016-09-30
BR112013014015A2 (pt) 2016-09-13
TW201226631A (en) 2012-07-01
JP6247535B2 (ja) 2017-12-13

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20161201

MKLA Lapsed

Effective date: 20201221