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GB1244309A - Electrodeposition of ruthenium - Google Patents

Electrodeposition of ruthenium

Info

Publication number
GB1244309A
GB1244309A GB20908/68A GB2090868A GB1244309A GB 1244309 A GB1244309 A GB 1244309A GB 20908/68 A GB20908/68 A GB 20908/68A GB 2090868 A GB2090868 A GB 2090868A GB 1244309 A GB1244309 A GB 1244309A
Authority
GB
United Kingdom
Prior art keywords
ruthenium
compounds
complex
chloro
produced
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
GB20908/68A
Inventor
Gadhireddy Satyanarayan Reddy
Parn Taimsalu
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Priority to GB20908/68A priority Critical patent/GB1244309A/en
Priority to US757762A priority patent/US3576724A/en
Priority to CH1484868A priority patent/CH498775A/en
Priority to CH1464270A priority patent/CH505208A/en
Priority to NL6814650A priority patent/NL6814650A/xx
Priority to DE19681803524 priority patent/DE1803524A1/en
Priority to FR1602538D priority patent/FR1602538A/fr
Priority to BE722559D priority patent/BE722559A/xx
Priority to SE14088/68A priority patent/SE354877B/xx
Priority to CA109642A priority patent/CA935271A/en
Publication of GB1244309A publication Critical patent/GB1244309A/en
Priority to JP46067799A priority patent/JPS4927960B1/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/083—Compounds containing nitrogen and non-metals and optionally metals containing one or more halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/002—Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

1,244,309. Ruthenium complexes. INTERNATIONAL NICKEL Ltd. 3 Sept., 1968 [18 Oct., 1967; 12 Dec., 1967; 2 May, 1968], Nos. 47477/67, 56428/67 and 20908/68. Heading C1A. [Also in Division C7] Complex ruthenium compounds comprising the anion [Ru 2 N(H 2 O) 2 Y 5 ]<SP>3-</SP>, where each Y is Cl or Br, are produced by heating an aqueous solution containing ruthenium (IV) chloride with sulphamic acid, and, if desired, converting the chloro complex produced to the bromo compounds, and the ammonium complex formed to another metal complex by ion exchange (e.g. the cation may also be H<SP>+</SP>, Na<SP>+</SP> or K<SP>+</SP>). The bromo compounds are claimed per se. Preferably, 4 to 9 moles of sulphamic acid are used per gram atom of ruthenium, and, after the reaction, preferably at least 3 ml. of cone. (35À4%) HCl is added to the solution for each gram of ruthenium present. The chloro compounds may be converted to the bromo compounds by refluxing with HBr.
GB20908/68A 1967-10-18 1967-10-18 Electrodeposition of ruthenium Expired GB1244309A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB20908/68A GB1244309A (en) 1967-10-18 1967-10-18 Electrodeposition of ruthenium
US757762A US3576724A (en) 1967-10-18 1968-09-05 Electrodeposition of rutenium
CH1484868A CH498775A (en) 1967-10-18 1968-10-04 Process for preparing a complex ruthenium compound
CH1464270A CH505208A (en) 1967-10-18 1968-10-04 Process for the electrolytic deposition of ruthenium
NL6814650A NL6814650A (en) 1967-10-18 1968-10-14
DE19681803524 DE1803524A1 (en) 1967-10-18 1968-10-17 Ruthenium compound and process for its preparation
FR1602538D FR1602538A (en) 1967-10-18 1968-10-17
BE722559D BE722559A (en) 1967-10-18 1968-10-18
SE14088/68A SE354877B (en) 1967-10-18 1968-10-18
CA109642A CA935271A (en) 1967-10-18 1971-04-05 Electrodeposition of ruthenium
JP46067799A JPS4927960B1 (en) 1967-10-18 1971-09-02

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB20908/68A GB1244309A (en) 1967-10-18 1967-10-18 Electrodeposition of ruthenium
GB4747767 1967-10-18
GB5642867 1967-12-12

Publications (1)

Publication Number Publication Date
GB1244309A true GB1244309A (en) 1971-08-25

Family

ID=27257929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20908/68A Expired GB1244309A (en) 1967-10-18 1967-10-18 Electrodeposition of ruthenium

Country Status (9)

Country Link
US (1) US3576724A (en)
JP (1) JPS4927960B1 (en)
BE (1) BE722559A (en)
CH (2) CH498775A (en)
DE (1) DE1803524A1 (en)
FR (1) FR1602538A (en)
GB (1) GB1244309A (en)
NL (1) NL6814650A (en)
SE (1) SE354877B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082625A (en) * 1976-06-08 1978-04-04 The International Nickel Company, Inc. Electrodeposition of ruthenium

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407592A (en) * 1971-12-17 1975-09-24 Int Nickel Ltd Electrodeposition of ruthenium
US4082624A (en) * 1976-12-03 1978-04-04 Bell Telephone Laboratories, Incorporated Articles electrodeposited with ruthenium and processes of producing such articles
US4297178A (en) * 1979-04-10 1981-10-27 The International Nickel Company, Inc. Ruthenium electroplating and baths and compositions therefor
JPS5775191A (en) * 1980-10-18 1982-05-11 Kurita Water Ind Ltd Air diffuser
US5693427A (en) * 1995-12-22 1997-12-02 Baldwin Hardware Corporation Article with protective coating thereon
US5783313A (en) * 1995-12-22 1998-07-21 Baldwin Hardware Corporation Coated Article
DE19741990C1 (en) * 1997-09-24 1999-04-29 Degussa Electrolyte for low-stress, crack-free ruthenium coatings
EP1975282B1 (en) * 2007-03-28 2009-11-18 Umicore Galvanotechnik GmbH Electrolyte and method for electroplating decorative and technical layers of black ruthenium.
DE102011105207B4 (en) 2011-06-17 2015-09-10 Umicore Galvanotechnik Gmbh Electrolyte and its use for the deposition of black ruthenium coatings and coatings and articles obtained therefrom
RU2538492C1 (en) * 2013-08-06 2015-01-10 Александр Владимирович Ермаков Method of manufacturing of cathode plate of tantalum capacitor with porous anode
CN107021464B (en) * 2017-06-07 2019-10-15 王晓波 A kind of method of the synthetic method and electronic component surface plating ruthenium of [μ-nitrogen-is bis- (hydration of tetrachloro one ruthenium)] acid potassium
AT523922B1 (en) 2020-09-08 2022-01-15 Iwg Ing W Garhoefer Ges M B H Electrolyte bath for palladium-ruthenium coatings
CN113106507B (en) * 2021-04-15 2022-03-08 电子科技大学 Ruthenium electroplating solution for filling micro-nano grooves and blind holes and preparation method
CN115787010B (en) * 2022-12-02 2024-11-12 周大福珠宝文化产业园(武汉)有限公司 Black ruthenium plating solution and its application in the preparation of antique gold or platinum jewelry
CN116874042B (en) * 2023-08-28 2024-05-07 中铁建发展集团有限公司 Preparation method of ruthenium/sludge-based biochar/foam nickel cathode material, and product and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082625A (en) * 1976-06-08 1978-04-04 The International Nickel Company, Inc. Electrodeposition of ruthenium

Also Published As

Publication number Publication date
CH505208A (en) 1971-03-31
BE722559A (en) 1969-04-18
NL6814650A (en) 1969-04-22
FR1602538A (en) 1970-12-21
DE1803524A1 (en) 1969-05-22
SE354877B (en) 1973-03-26
CH498775A (en) 1970-11-15
JPS4927960B1 (en) 1974-07-22
US3576724A (en) 1971-04-27

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