FR2185014A1 - - Google Patents

Info

Publication number
FR2185014A1
FR2185014A1 FR7318007A FR7318007A FR2185014A1 FR 2185014 A1 FR2185014 A1 FR 2185014A1 FR 7318007 A FR7318007 A FR 7318007A FR 7318007 A FR7318007 A FR 7318007A FR 2185014 A1 FR2185014 A1 FR 2185014A1
Authority
FR
France
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.)
Granted
Application number
FR7318007A
Other languages
French (fr)
Other versions
FR2185014B1 (enrdf_load_stackoverflow
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.)
Nora Impianti Elettrochimici SpA It
De Nora SpA
Original Assignee
Nora Impianti Elettrochimici SpA It
Oronzio de Nora Impianti Elettrochimici 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 Nora Impianti Elettrochimici SpA It, Oronzio de Nora Impianti Elettrochimici SpA filed Critical Nora Impianti Elettrochimici SpA It
Publication of FR2185014A1 publication Critical patent/FR2185014A1/fr
Application granted granted Critical
Publication of FR2185014B1 publication Critical patent/FR2185014B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR7318007A 1972-05-18 1973-05-17 Expired FR2185014B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24526/72A IT959730B (it) 1972-05-18 1972-05-18 Anodo per sviluppo di ossigeno

Publications (2)

Publication Number Publication Date
FR2185014A1 true FR2185014A1 (enrdf_load_stackoverflow) 1973-12-28
FR2185014B1 FR2185014B1 (enrdf_load_stackoverflow) 1977-12-30

Family

ID=11213858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318007A Expired FR2185014B1 (enrdf_load_stackoverflow) 1972-05-18 1973-05-17

Country Status (6)

Country Link
US (1) US3878083A (enrdf_load_stackoverflow)
CA (1) CA989773A (enrdf_load_stackoverflow)
FR (1) FR2185014B1 (enrdf_load_stackoverflow)
GB (1) GB1399576A (enrdf_load_stackoverflow)
IT (1) IT959730B (enrdf_load_stackoverflow)
ZA (1) ZA732977B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656337A1 (fr) * 1989-12-22 1991-06-28 Tdk Corp Electrode generatrice d'oxygene et procede pour sa preparation.

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003817A (en) * 1967-12-14 1977-01-18 Diamond Shamrock Technologies, S.A. Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge in said coating
US3926751A (en) * 1972-05-18 1975-12-16 Electronor Corp Method of electrowinning metals
US4072585A (en) * 1974-09-23 1978-02-07 Diamond Shamrock Technologies S.A. Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge catalyst in said coating
US4173518A (en) * 1974-10-23 1979-11-06 Sumitomo Aluminum Smelting Company, Limited Electrodes for aluminum reduction cells
US4032427A (en) * 1975-11-03 1977-06-28 Olin Corporation Porous anode separator
IT1050048B (it) * 1975-12-10 1981-03-10 Oronzio De Nora Impianti Elettrodi rivestiti con biossido di manganese
CA1088026A (en) * 1977-11-09 1980-10-21 Raouf O. Loutfy Stable electrode for electrochemical applications
US4107025A (en) * 1977-11-09 1978-08-15 Noranda Mines Limited Stable electrode for electrochemical applications
CA1129811A (en) * 1978-03-28 1982-08-17 Diamond Shamrock Technologies S.A. Electrode with coating of manganese dioxide and platinum for electrowinning
US4185142A (en) * 1978-08-09 1980-01-22 Diamond Shamrock Corporation Oxygen electrode rejuvenation methods
US4273628A (en) * 1979-05-29 1981-06-16 Diamond Shamrock Corp. Production of chromic acid using two-compartment and three-compartment cells
US4306950A (en) * 1979-10-15 1981-12-22 Westinghouse Electric Corp. Process for forming sulfuric acid
US4263112A (en) * 1980-06-20 1981-04-21 Frosch Robert A Cell and method for electrolysis of water and anode therefor
JPS6021232B2 (ja) * 1981-05-19 1985-05-25 ペルメレツク電極株式会社 耐久性を有する電解用電極及びその製造方法
CA1232227A (en) * 1982-02-18 1988-02-02 Christopher Vance Manufacturing electrode by immersing substrate in aluminium halide and other metal solution and electroplating
US4543174A (en) * 1983-02-16 1985-09-24 Eltech Systems Corporation Method of making a catalytic lead-based oxygen evolving anode
EP0243302B1 (en) * 1986-04-17 1992-01-22 Eltech Systems Corporation An electrode with a platinum metal catalyst in surface film and its use
US5366598A (en) * 1989-06-30 1994-11-22 Eltech Systems Corporation Method of using a metal substrate of improved surface morphology
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
US5324407A (en) * 1989-06-30 1994-06-28 Eltech Systems Corporation Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
US6527939B1 (en) 1999-06-28 2003-03-04 Eltech Systems Corporation Method of producing copper foil with an anode having multiple coating layers
US6589405B2 (en) 2000-05-15 2003-07-08 Oleh Weres Multilayer oxide coated valve metal electrode for water purification
IT1317969B1 (it) * 2000-06-09 2003-07-21 Nora Elettrodi De Elettrodo caratterizzato da elevata adesione di uno strato cataliticosuperficiale.
RU2216609C2 (ru) * 2001-04-23 2003-11-20 Общество с ограниченной ответственностью "Эмеральд" Способ изготовления малоизнашиваемых анодов
US7313815B2 (en) * 2001-08-30 2007-12-25 Cisco Technology, Inc. Protecting against spoofed DNS messages
KR100407710B1 (ko) * 2001-11-08 2003-12-01 (주) 테크윈 고온 소결에 의한 촉매성 산화물 전극의 제조방법
US20040045834A1 (en) * 2002-04-18 2004-03-11 Bayer Aktiengesellschaft Process for the utilization of vanadium bound in chromium ore as vanadium(V) oxide by electrolysis
US7044196B2 (en) * 2003-01-31 2006-05-16 Cooligy,Inc Decoupled spring-loaded mounting apparatus and method of manufacturing thereof
US20040182551A1 (en) * 2003-03-17 2004-09-23 Cooligy, Inc. Boiling temperature design in pumped microchannel cooling loops
DE102004015633A1 (de) * 2004-03-31 2005-10-20 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von Beschichtungen aus Iridiumoxiden
JP2009511747A (ja) * 2005-10-12 2009-03-19 オール マイ リレーションズ、インコーポレイティッド 電解セルを利用する内燃装置および方法
EP1987309B1 (en) * 2006-02-16 2014-04-16 Cooligy, Inc. Liquid cooling loops for server applications
US8124556B2 (en) * 2008-05-24 2012-02-28 Freeport-Mcmoran Corporation Electrochemically active composition, methods of making, and uses thereof
US8075751B2 (en) * 2008-10-16 2011-12-13 Finnchem Usa, Inc. Water chlorinator having dual functioning electrodes
TWI433964B (zh) 2010-10-08 2014-04-11 Water Star Inc 複數層之混合金屬氧化物電極及其製法
WO2014165912A1 (en) * 2013-04-10 2014-10-16 Murdoch University Coated composite anodes
WO2016112976A1 (en) 2015-01-15 2016-07-21 Abb Technology Ltd Ionomer coated electrode
DK3271091T3 (da) 2015-03-19 2019-08-26 Elie Elgressy Nedbrydning af brændstofkomponenter og opløsningsmidler i grundvand og kontamineret jord
CN105803482A (zh) * 2016-03-17 2016-07-27 同济大学 一种电解水制氢用电解池的集电极材料的改性方法及用途
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
CN111686727B (zh) * 2020-05-25 2022-10-04 中国科学院广州能源研究所 一种负载型析氧催化剂及水电解器膜电极的制备方法
CN114774998A (zh) * 2022-04-08 2022-07-22 西安泰金工业电化学技术有限公司 一种低贵金属Ir-Ta复合氧化物涂层阳极的制备方法

Family Cites Families (4)

* 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.
US3751296A (en) * 1967-02-10 1973-08-07 Chemnor Ag Electrode and coating therefor
US3616446A (en) * 1969-03-28 1971-10-26 Ppg Industries Inc Method of coating an electrode
US3711385A (en) * 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656337A1 (fr) * 1989-12-22 1991-06-28 Tdk Corp Electrode generatrice d'oxygene et procede pour sa preparation.

Also Published As

Publication number Publication date
US3878083A (en) 1975-04-15
GB1399576A (en) 1975-07-02
IT959730B (it) 1973-11-10
FR2185014B1 (enrdf_load_stackoverflow) 1977-12-30
ZA732977B (en) 1974-12-24
CA989773A (en) 1976-05-25

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Legal Events

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TP Transmission of property
TP Transmission of property