NL7305974A - - Google Patents

Info

Publication number
NL7305974A
NL7305974A NL7305974A NL7305974A NL7305974A NL 7305974 A NL7305974 A NL 7305974A NL 7305974 A NL7305974 A NL 7305974A NL 7305974 A NL7305974 A NL 7305974A NL 7305974 A NL7305974 A NL 7305974A
Authority
NL
Netherlands
Application number
NL7305974A
Other versions
NL155057B (en
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 filed Critical
Publication of NL7305974A publication Critical patent/NL7305974A/xx
Publication of NL155057B publication Critical patent/NL155057B/en

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)
NL737305974A 1972-04-29 1973-04-27 PROCEDURE FOR ELECTROLYSIS WITH SPINEL ELECTRODE. NL155057B (en)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
NL7305974A true NL7305974A (en) 1973-10-31
NL155057B NL155057B (en) 1977-11-15

Family

ID=27461273

Family Applications (1)

Application Number Title Priority Date Filing Date
NL737305974A NL155057B (en) 1972-04-29 1973-04-27 PROCEDURE FOR ELECTROLYSIS WITH SPINEL ELECTRODE.

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434213A1 (en) * 1978-08-24 1980-03-21 Solvay PROCESS FOR THE ELECTROLYTIC PRODUCTION OF HYDROGEN IN AN ALKALINE MEDIUM
US4552630A (en) * 1979-12-06 1985-11-12 Eltech Systems Corporation Ceramic oxide electrodes for molten salt electrolysis
DE3024611A1 (en) 1980-06-28 1982-01-28 Basf Ag, 6700 Ludwigshafen NON-METAL ELECTRODE
GB2114158B (en) * 1981-08-05 1986-05-14 Toyota Motor Co Ltd Electrode for use in cationic electrodeposition coating and coating method using the same
DE3373587D1 (en) * 1982-02-12 1987-10-15 Tdk Corp Magnetic carrier powder
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 (en) * 2015-04-03 2019-06-07 Rio Tinto Alcan International Limited CERMET MATERIAL OF 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
DE2320883A1 (en) 1973-11-08
NL155057B (en) 1977-11-15
DE2320883B2 (en) 1980-10-30
GB1433805A (en) 1976-04-28
FR2183085B1 (en) 1977-04-29
DE2320883C3 (en) 1981-08-20
FR2183085A1 (en) 1973-12-14

Similar Documents

Publication Publication Date Title
JPS48104179A (en)
FR2183085B1 (en)
JPS48100944A (en)
JPS4927114A (en)
FR2171638A5 (en)
JPS4929640U (en)
JPS4890158U (en)
JPS4952705U (en)
CS166949B1 (en)
JPS48108489U (en)
JPS48107526U (en)
CH561420A5 (en)
CH1117173A4 (en)
CH563639A5 (en)
CH563025A5 (en)
CH562478A5 (en)
CH562352A5 (en)
CH562345A5 (en)
CH561966A5 (en)
CH576541A5 (en)
CH575879A5 (en)
CH575070A5 (en)
CH561884A5 (en)
CH576845A5 (en)
CH561277A5 (en)

Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: TDK CORPORATION

NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: T D K ELECTRO

V4 Lapsed because of reaching the maximum lifetime of a patent