CA1129805A - Electrodeposition of ruthenium-iridium alloy - Google Patents

Electrodeposition of ruthenium-iridium alloy

Info

Publication number
CA1129805A
CA1129805A CA330,105A CA330105A CA1129805A CA 1129805 A CA1129805 A CA 1129805A CA 330105 A CA330105 A CA 330105A CA 1129805 A CA1129805 A CA 1129805A
Authority
CA
Canada
Prior art keywords
iridium
bath
ruthenium
acid
aqueous electrolytic
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
Application number
CA330,105A
Other languages
English (en)
French (fr)
Inventor
Anthony J. Scarpellino, Jr.
William G. Borner
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to CA000399888A priority Critical patent/CA1157811A/en
Application granted granted Critical
Publication of CA1129805A publication Critical patent/CA1129805A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/567—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of platinum group metals
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
CA330,105A 1978-07-14 1979-06-19 Electrodeposition of ruthenium-iridium alloy Expired CA1129805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000399888A CA1157811A (en) 1978-07-14 1982-03-30 Electrodeposition of ruthenium-iridium alloy electrode for electrowinning with ruthenium- iridium alloy coating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US924,632 1978-07-14
US05/924,632 US4189358A (en) 1978-07-14 1978-07-14 Electrodeposition of ruthenium-iridium alloy

Publications (1)

Publication Number Publication Date
CA1129805A true CA1129805A (en) 1982-08-17

Family

ID=25450462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA330,105A Expired CA1129805A (en) 1978-07-14 1979-06-19 Electrodeposition of ruthenium-iridium alloy

Country Status (3)

Country Link
US (1) US4189358A (OSRAM)
JP (1) JPS5558387A (OSRAM)
CA (1) CA1129805A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472577U (OSRAM) * 1990-11-01 1992-06-25
US5654030A (en) * 1995-02-07 1997-08-05 Intermedics, Inc. Method of making implantable stimulation electrodes
US20030227068A1 (en) * 2001-05-31 2003-12-11 Jianxing Li Sputtering target
US6833058B1 (en) * 2000-10-24 2004-12-21 Honeywell International Inc. Titanium-based and zirconium-based mixed materials and sputtering targets
US20040123920A1 (en) * 2002-10-08 2004-07-01 Thomas Michael E. Homogenous solid solution alloys for sputter-deposited thin films
EP1558791A2 (en) * 2002-10-08 2005-08-03 Honeywell International, Inc. Homogenous solid solution alloys for sputter-deposited thin films
WO2004101852A2 (en) * 2003-05-07 2004-11-25 Eltech Systems Corporation Smooth surface morphology anode coatings
KR100601959B1 (ko) * 2004-07-28 2006-07-14 삼성전자주식회사 Ｉｒ-Ｒｕ 합금 전극 및 이를 하부 전극으로 사용한강유전체 캐패시터
CN102864464A (zh) * 2012-08-31 2013-01-09 重庆大学 一种高催化活性和高稳定性析氢电极的制备方法
DE102013202143A1 (de) * 2013-02-08 2014-08-14 Bayer Materialscience Ag Katalysatorbeschichtung und Verfahren zu ihrer Herstellung
CN109518168B (zh) * 2018-12-14 2020-11-03 广西大学 一种高稳涂层的活性钛基电极板的制备方法
DE102020131371B4 (de) * 2020-11-26 2024-08-08 Umicore Galvanotechnik Gmbh Verwendung eines Elektrolyten zur Erzeugung einer Rutheniumlegierungsschicht

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides

Also Published As

Publication number Publication date
JPS6223078B2 (OSRAM) 1987-05-21
JPS5558387A (en) 1980-05-01
US4189358A (en) 1980-02-19

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Legal Events

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MKEX Expiry