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ES2072427T3 - Soporte de anodo recubierto con oxicompuestos de tierras raras. - Google Patents

Soporte de anodo recubierto con oxicompuestos de tierras raras.

Info

Publication number
ES2072427T3
ES2072427T3 ES90904311T ES90904311T ES2072427T3 ES 2072427 T3 ES2072427 T3 ES 2072427T3 ES 90904311 T ES90904311 T ES 90904311T ES 90904311 T ES90904311 T ES 90904311T ES 2072427 T3 ES2072427 T3 ES 2072427T3
Authority
ES
Spain
Prior art keywords
rare earth
oxycomposites
mol
anode support
support coated
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 - Lifetime
Application number
ES90904311T
Other languages
English (en)
Inventor
Jean-Louis Jorda
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.)
Moltech Invent SA
Original Assignee
Moltech Invent SA
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 Moltech Invent SA filed Critical Moltech Invent SA
Application granted granted Critical
Publication of ES2072427T3 publication Critical patent/ES2072427T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Solid Thermionic Cathode (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Secondary Cells (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

UN ANODO PARA GALVANIZAR UN METAL DE UN ELECTROLITO DE SAL FUNDIDA, COMPRENDE UN SUSTRATO DE OXICOMPONENTE ELECTROCONDUCTOR, QUE EN USO LLEVA UNA SUPERFICIE CUBIERTA QUE COMPRENDE AL MENOS UN OXICOMPONENTE DE TIERRA RARA. EL SUSTRATO COMPRENDE UN CUERPO SINTERIZADO COMPUESTO DE UNA SOLUCION SOLIDA DE OXIDO DE LITIO-COBRE-NIQUEL, EN DONDE LA SOLUCION SOLIDA PREFERIBLEMENTE CONTIENE EL 70-90% DE MOL DE OXIDO DE NIQUEL, 5-29% DE MOL DE OXIDO DE COBRE Y 1-10 % DE MOL DE OXIDO DE LITIO.
ES90904311T 1989-03-07 1990-03-06 Soporte de anodo recubierto con oxicompuestos de tierras raras. Expired - Lifetime ES2072427T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89810175 1989-03-07

Publications (1)

Publication Number Publication Date
ES2072427T3 true ES2072427T3 (es) 1995-07-16

Family

ID=8203133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90904311T Expired - Lifetime ES2072427T3 (es) 1989-03-07 1990-03-06 Soporte de anodo recubierto con oxicompuestos de tierras raras.

Country Status (8)

Country Link
EP (1) EP0422142B1 (es)
AT (1) ATE123079T1 (es)
AU (1) AU622000B2 (es)
CA (1) CA2030788A1 (es)
DE (1) DE69019664T2 (es)
ES (1) ES2072427T3 (es)
NO (1) NO910306L (es)
WO (1) WO1990010735A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024321A1 (en) * 1993-04-19 1994-10-27 Moltech Invent S.A. Micropyretically-produced components of aluminium production cells
JPH10158017A (ja) * 1996-11-29 1998-06-16 Sharp Corp リチウムニッケル銅複合酸化物とその製造法及びその用途
CN101915073B (zh) * 2010-08-03 2012-08-15 江西稀有金属钨业控股集团有限公司 原地浸取注液工艺
CN109811368B (zh) * 2019-03-20 2021-03-16 武汉大学 用于熔盐电解体系的锂离子强化型惰性阳极及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method
DE3685760T2 (de) * 1985-02-18 1993-05-19 Moltech Invent Sa Verfahren zur herstellung von aluminium, zelle zur herstellung von aluminium und anode fuer die elektrolyse von aluminium.
DE3667305D1 (de) * 1985-05-17 1990-01-11 Moltech Invent Sa Formstabile anode fuer die schmelzflusselektrolyse und elektrolyseverfahren.
JPS62284095A (ja) * 1986-06-02 1987-12-09 Permelec Electrode Ltd 耐久性を有する電解用電極及びその製造方法
WO1989001991A1 (en) * 1987-09-02 1989-03-09 Moltech Invent S.A. A ceramic/metal composite material

Also Published As

Publication number Publication date
DE69019664T2 (de) 1995-09-21
NO910306D0 (no) 1991-01-25
AU5180390A (en) 1990-10-09
NO910306L (no) 1991-01-25
DE69019664D1 (de) 1995-06-29
WO1990010735A1 (en) 1990-09-20
CA2030788A1 (en) 1990-09-08
EP0422142A1 (en) 1991-04-17
ATE123079T1 (de) 1995-06-15
EP0422142B1 (en) 1995-05-24
AU622000B2 (en) 1992-03-26

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