ES8306807A1 - Un metodo de electrodeposicion de rutenio metalico sobre un sustrato. - Google Patents

Un metodo de electrodeposicion de rutenio metalico sobre un sustrato.

Info

Publication number
ES8306807A1
ES8306807A1 ES512662A ES512662A ES8306807A1 ES 8306807 A1 ES8306807 A1 ES 8306807A1 ES 512662 A ES512662 A ES 512662A ES 512662 A ES512662 A ES 512662A ES 8306807 A1 ES8306807 A1 ES 8306807A1
Authority
ES
Spain
Prior art keywords
ruthenium metal
baths
electrodeposition
ruthenium
bath
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
ES512662A
Other languages
English (en)
Other versions
ES512662A0 (es
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of ES8306807A1 publication Critical patent/ES8306807A1/es
Publication of ES512662A0 publication Critical patent/ES512662A0/es
Granted 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
    • C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
    • 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

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)

Abstract

METODO DE ELECTRODEPOSICION DE RUTENIO METALICO SOBRE SUSTRATOS. CONSISTE EN PASAR CORRIENTE ELECTRICA A TRAVES DE UN BAÑO ELECTROLITICO QUE CONTIENE UN COMPLEJO CONSTITUIDO POR UN MOL DE RUTENIO Y 4-10 MOLES DE ACIDO SULFAMICO, ASI COMO PEQUEÑAS CANTIDADES DE OTRO METAL ENTRE NIQUEL, COBALTO, HIERRO, ESTAÑO, PLOMO Y MAGNESIO, Y QUE SE HA LLEVADO A UN PH ENTRE 0,1 Y 2,4. LA ELECTROLISIS SE LLEVA A CABO A UNA TEMPERATURA ENTRE 50 C Y LA DE EBULLICION DEL BAÑO, Y UNA DENSIDAD DE CORRIENTE ENTRE 22 Y 1112 A/M . TIENE APLICACIONES PARA RECUBRIR SUSTRATOS DE NIQUEL, COBRE, PLATA, ACERO, LATON Y BRONCE.
ES512662A 1981-06-02 1982-05-28 Un metodo de electrodeposicion de rutenio metalico sobre un sustrato. Granted ES512662A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/269,444 US4375392A (en) 1981-06-02 1981-06-02 Bath and process for the electrodeposition of ruthenium

Publications (2)

Publication Number Publication Date
ES8306807A1 true ES8306807A1 (es) 1983-06-01
ES512662A0 ES512662A0 (es) 1983-06-01

Family

ID=23027275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512662A Granted ES512662A0 (es) 1981-06-02 1982-05-28 Un metodo de electrodeposicion de rutenio metalico sobre un sustrato.

Country Status (12)

Country Link
US (1) US4375392A (es)
JP (1) JPS581081A (es)
AU (1) AU530963B2 (es)
BE (1) BE893395A (es)
CA (1) CA1195948A (es)
DE (1) DE3219666C2 (es)
ES (1) ES512662A0 (es)
FR (1) FR2506790B1 (es)
GB (1) GB2101633B (es)
IT (1) IT1149326B (es)
NL (1) NL8202237A (es)
SE (1) SE8203084L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741990C1 (de) * 1997-09-24 1999-04-29 Degussa Elektrolyt zur galvanischen Abscheidung von spannungsarmen, rißfesten Rutheniumschichten, Verfahren zur Herstellung und Verwendung
EP1975282B1 (de) * 2007-03-28 2009-11-18 Umicore Galvanotechnik GmbH Elektolyt und Verfahren zur Abscheidung von dekorativen und technischen Schichten aus Schwarz-Ruthenium
DE102011105207B4 (de) 2011-06-17 2015-09-10 Umicore Galvanotechnik Gmbh Elektrolyt und seine Verwendung zur Abscheidung von Schwarz-Ruthenium-Überzügen und so erhaltene Überzüge und Artikel
EP4127273A1 (en) * 2020-03-30 2023-02-08 Italfimet Srl Galvanic process for the electrodeposition of a protective layer, and associated bath
DE102020131371A1 (de) 2020-11-26 2022-06-02 Umicore Galvanotechnik Gmbh Rutheniumlegierungsschicht und deren Schichtkombinationen
CN112695339B (zh) * 2020-12-15 2022-05-27 世能氢电科技有限公司 一种析氢催化电极、其制备方法及其应用
CN113106507B (zh) * 2021-04-15 2022-03-08 电子科技大学 一种用于微纳沟槽和盲孔填充的电镀钌镀液及配制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600175A (en) * 1946-09-11 1952-06-10 Metals & Controls Corp Electrical contact
CH508055A (fr) * 1969-03-21 1971-05-31 Sel Rex Corp Procédé de placage électrolytique de ruthénium, et bain aqueux pour la mise en oeuvre de ce procédé
US3625840A (en) * 1970-01-19 1971-12-07 Engelhard Ind Ltd Electrodeposition of ruthenium
JPS497780A (es) * 1972-05-12 1974-01-23
US3892638A (en) * 1973-06-21 1975-07-01 Oxy Metal Industries Corp Electrolyte and method for electrodepositing rhodium-ruthenium alloys
JP2577705B2 (ja) * 1994-07-29 1997-02-05 松下電器産業株式会社 画像圧縮伸長装置及びその制御方法

Also Published As

Publication number Publication date
FR2506790A1 (fr) 1982-12-03
NL8202237A (nl) 1983-01-03
IT8248546A0 (it) 1982-05-31
DE3219666A1 (de) 1982-12-16
SE8203084L (sv) 1982-12-03
JPS581081A (ja) 1983-01-06
FR2506790B1 (fr) 1987-05-29
IT1149326B (it) 1986-12-03
GB2101633B (en) 1985-03-20
AU8419882A (en) 1983-01-13
CA1195948A (en) 1985-10-29
AU530963B2 (en) 1983-08-04
GB2101633A (en) 1983-01-19
BE893395A (fr) 1982-12-02
US4375392A (en) 1983-03-01
DE3219666C2 (de) 1986-09-25
JPH0156157B2 (es) 1989-11-29
ES512662A0 (es) 1983-06-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401