FR2183085B1 - - Google Patents

Info

Publication number
FR2183085B1
FR2183085B1 FR7315436A FR7315436A FR2183085B1 FR 2183085 B1 FR2183085 B1 FR 2183085B1 FR 7315436 A FR7315436 A FR 7315436A FR 7315436 A FR7315436 A FR 7315436A FR 2183085 B1 FR2183085 B1 FR 2183085B1
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.)
Expired
Application number
FR7315436A
Other languages
French (fr)
Other versions
FR2183085A1 (ru
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.)
TDK Corp
Original Assignee
TDK 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
Priority claimed from JP47042832A external-priority patent/JPS5135190B2/ja
Priority claimed from JP47087117A external-priority patent/JPS5135394B2/ja
Priority claimed from JP47095884A external-priority patent/JPS5135395B2/ja
Priority claimed from JP47098752A external-priority patent/JPS5135396B2/ja
Application filed by TDK Corp filed Critical TDK Corp
Publication of FR2183085A1 publication Critical patent/FR2183085A1/fr
Application granted granted Critical
Publication of FR2183085B1 publication Critical patent/FR2183085B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2666—Other ferrites containing nickel, copper or cobalt
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C25B11/0771—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide of the spinel type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Ceramics (AREA)
  • Compounds Of Iron (AREA)
FR7315436A 1972-04-29 1973-04-27 Expired FR2183085B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP47042832A JPS5135190B2 (ru) 1972-04-29 1972-04-29
JP47087117A JPS5135394B2 (ru) 1972-09-01 1972-09-01
JP47095884A JPS5135395B2 (ru) 1972-09-25 1972-09-25
JP47098752A JPS5135396B2 (ru) 1972-10-02 1972-10-02

Publications (2)

Publication Number Publication Date
FR2183085A1 FR2183085A1 (ru) 1973-12-14
FR2183085B1 true FR2183085B1 (ru) 1977-04-29

Family

ID=27461273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315436A Expired FR2183085B1 (ru) 1972-04-29 1973-04-27

Country Status (4)

Country Link
DE (1) DE2320883C3 (ru)
FR (1) FR2183085B1 (ru)
GB (1) GB1433805A (ru)
NL (1) NL155057B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434213A1 (fr) * 1978-08-24 1980-03-21 Solvay Procede pour la production electrolytique d'hydrogene en milieu alcalin
US4552630A (en) * 1979-12-06 1985-11-12 Eltech Systems Corporation Ceramic oxide electrodes for molten salt electrolysis
DE3024611A1 (de) 1980-06-28 1982-01-28 Basf Ag, 6700 Ludwigshafen Edelmetallfreie elektrode
DE3248932C2 (de) * 1981-08-05 1984-10-18 Toyota Jidosha K.K., Toyota, Aichi Elektrode zum elektrophoretischen, kationischen Beschichten und Verwendung der Elektrode
US4485162A (en) * 1982-02-12 1984-11-27 Tdk Electronics Co., Ltd. Magnetic carrier powder having a wide chargeable range of electric resistance useful for magnetic brush development
US7235161B2 (en) * 2003-11-19 2007-06-26 Alcoa Inc. Stable anodes including iron oxide and use of such anodes in metal production cells
FR3034433B1 (fr) * 2015-04-03 2019-06-07 Rio Tinto Alcan International Limited Materiau cermet d'electrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528857A (en) * 1966-09-02 1970-09-15 Leesona Corp Electrochemical device comprising an electrode containing nickel-cobalt spinel
US3711382A (en) * 1970-06-04 1973-01-16 Ppg Industries Inc Bimetal spinel surfaced electrodes

Also Published As

Publication number Publication date
GB1433805A (en) 1976-04-28
DE2320883C3 (de) 1981-08-20
DE2320883B2 (de) 1980-10-30
FR2183085A1 (ru) 1973-12-14
DE2320883A1 (de) 1973-11-08
NL155057B (nl) 1977-11-15
NL7305974A (ru) 1973-10-31

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