DE2100652A1 - Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung - Google Patents

Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung

Info

Publication number
DE2100652A1
DE2100652A1 DE19712100652 DE2100652A DE2100652A1 DE 2100652 A1 DE2100652 A1 DE 2100652A1 DE 19712100652 DE19712100652 DE 19712100652 DE 2100652 A DE2100652 A DE 2100652A DE 2100652 A1 DE2100652 A1 DE 2100652A1
Authority
DE
Germany
Prior art keywords
metal
coating
hard material
platinum group
oxide
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.)
Pending
Application number
DE19712100652
Other languages
German (de)
English (en)
Inventor
C Elschenbreich
K Lohrberg
J Muller
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to DE19712100652 priority Critical patent/DE2100652A1/de
Priority to AT990771A priority patent/AT313313B/de
Priority to CS718555A priority patent/CS171244B2/cs
Priority to FR7145390A priority patent/FR2120796A5/fr
Priority to AU37272/71A priority patent/AU453074B2/en
Priority to ES398386A priority patent/ES398386A1/es
Priority to US00213847A priority patent/US3788968A/en
Priority to SE7116962A priority patent/SE377141B/xx
Priority to IT33128/71A priority patent/IT944571B/it
Priority to GB32272A priority patent/GB1355622A/en
Priority to BE777682A priority patent/BE777682A/xx
Priority to CH18472A priority patent/CH564099A5/xx
Priority to RO69311A priority patent/RO61492A/ro
Priority to NL7200171A priority patent/NL7200171A/xx
Priority to CA131,967A priority patent/CA974931A/en
Priority to BR90/72A priority patent/BR7200090D0/pt
Priority to ZA720110A priority patent/ZA72110B/xx
Priority to ES400039A priority patent/ES400039A1/es
Publication of DE2100652A1 publication Critical patent/DE2100652A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/065—Carbon
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
DE19712100652 1971-01-08 1971-01-08 Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung Pending DE2100652A1 (de)

Priority Applications (18)

Application Number Priority Date Filing Date Title
DE19712100652 DE2100652A1 (de) 1971-01-08 1971-01-08 Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung
AT990771A AT313313B (de) 1971-01-08 1971-11-16 Elektrode, insbesondere Anode, für die Chloralkalielektrolyse und Verfahren zur Herstellung der Elektrode
CS718555A CS171244B2 (en) 1971-01-08 1971-12-08 Electrode for alkaline chlorides electrolysis and method of its production
FR7145390A FR2120796A5 (enrdf_load_stackoverflow) 1971-01-08 1971-12-17
AU37272/71A AU453074B2 (en) 1971-01-08 1971-12-23 Layered electrode
ES398386A ES398386A1 (es) 1971-01-08 1971-12-28 Un dispositivo de electrodo mejorado, particularmente un a-nodo mejorado, para la electrolisis alcalina destinada a producir cloro.
US00213847A US3788968A (en) 1971-01-08 1971-12-29 Layered electrode
SE7116962A SE377141B (enrdf_load_stackoverflow) 1971-01-08 1971-12-30
IT33128/71A IT944571B (it) 1971-01-08 1971-12-30 Elettrodo per l elettrolisi di cloruro alcalino e procedimento per la sua produzione
GB32272A GB1355622A (en) 1971-01-08 1972-01-04 Electrode for use in the electrolysis of alkali metal chloride and process for manufacturing the same
BE777682A BE777682A (fr) 1971-01-08 1972-01-04 Electrode pour l'electrolyse de chlorures alcalins et procede pour sa fabrication
CH18472A CH564099A5 (enrdf_load_stackoverflow) 1971-01-08 1972-01-06
RO69311A RO61492A (enrdf_load_stackoverflow) 1971-01-08 1972-01-06
NL7200171A NL7200171A (enrdf_load_stackoverflow) 1971-01-08 1972-01-06
CA131,967A CA974931A (en) 1971-01-08 1972-01-07 Electrode for the alkali metal chloride electrolysis and process of manufacturing the same
BR90/72A BR7200090D0 (pt) 1971-01-08 1972-01-07 Eletrodo para eletrolise do cloreto de metal alcalino e processo para fabricar o mesmo
ZA720110A ZA72110B (en) 1971-01-08 1972-01-07 Electrode for the alkali metal chloride electrolysis and process of manufacturing the same
ES400039A ES400039A1 (es) 1971-01-08 1972-02-22 Un procedimiento para confeccionar un electrodo mejorado, particularmente un anodo mejorado, para la electrolisis al- calina destinada a producir cloro.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712100652 DE2100652A1 (de) 1971-01-08 1971-01-08 Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
DE2100652A1 true DE2100652A1 (de) 1972-07-20

Family

ID=5795378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712100652 Pending DE2100652A1 (de) 1971-01-08 1971-01-08 Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung

Country Status (17)

Country Link
US (1) US3788968A (enrdf_load_stackoverflow)
AT (1) AT313313B (enrdf_load_stackoverflow)
AU (1) AU453074B2 (enrdf_load_stackoverflow)
BE (1) BE777682A (enrdf_load_stackoverflow)
BR (1) BR7200090D0 (enrdf_load_stackoverflow)
CA (1) CA974931A (enrdf_load_stackoverflow)
CH (1) CH564099A5 (enrdf_load_stackoverflow)
CS (1) CS171244B2 (enrdf_load_stackoverflow)
DE (1) DE2100652A1 (enrdf_load_stackoverflow)
ES (2) ES398386A1 (enrdf_load_stackoverflow)
FR (1) FR2120796A5 (enrdf_load_stackoverflow)
GB (1) GB1355622A (enrdf_load_stackoverflow)
IT (1) IT944571B (enrdf_load_stackoverflow)
NL (1) NL7200171A (enrdf_load_stackoverflow)
RO (1) RO61492A (enrdf_load_stackoverflow)
SE (1) SE377141B (enrdf_load_stackoverflow)
ZA (1) ZA72110B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620589A1 (de) * 1975-05-12 1976-11-25 Hodogaya Chemical Co Ltd Aktivierte kathode zur verwendung bei der elektrolyse waessriger loesungen

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576005A5 (enrdf_load_stackoverflow) * 1972-03-21 1976-05-31 Alusuisse
DE2630883C2 (de) * 1976-07-09 1985-02-07 Basf Ag, 6700 Ludwigshafen Verwendung einer nach dem Plasma- oder Flammspritzverfahren auf einem metallischen Träger aufgebrachten porösen anorganische Oxide enthaltenden Schicht als Diaphragma in einer Elektrolysezelle
US4111765A (en) * 1976-12-23 1978-09-05 Diamond Shamrock Technologies S.A. Silicon carbide-valve metal borides-carbon electrodes
US4279709A (en) * 1979-05-08 1981-07-21 The Dow Chemical Company Preparation of porous electrodes
DE2928911A1 (de) * 1979-06-29 1981-01-29 Bbc Brown Boveri & Cie Elektrode fuer die wasserelektrolyse
DE3106587C2 (de) * 1981-02-21 1987-01-02 Heraeus Elektroden GmbH, 6450 Hanau Elektrode und deren Verwendung
US4362707A (en) * 1981-04-23 1982-12-07 Diamond Shamrock Corporation Preparation of chlorine dioxide with platinum group metal oxide catalysts
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
IN164233B (enrdf_load_stackoverflow) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti
GB8503876D0 (en) * 1985-02-15 1985-03-20 Ontario Research Foundation Chemical vapour deposition of titanium borides
DE3509039A1 (de) * 1985-03-14 1986-09-18 W.C. Heraeus Gmbh, 6450 Hanau Verbundwerkstoff fuer elektrische kontakte und verfahren zu seiner herstellung
MX169643B (es) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
JPH0414784A (ja) * 1990-05-08 1992-01-20 Masao Iwanaga 放電素子、その製造方法および応用装置
GB2269392A (en) * 1992-08-06 1994-02-09 Monitor Coatings & Eng Coating of components with final impregnation with chromia or phosphate forming compound
US6527939B1 (en) 1999-06-28 2003-03-04 Eltech Systems Corporation Method of producing copper foil with an anode having multiple coating layers
US7247229B2 (en) * 1999-06-28 2007-07-24 Eltech Systems Corporation Coatings for the inhibition of undesirable oxidation in an electrochemical cell
TWI433964B (zh) 2010-10-08 2014-04-11 Water Star Inc 複數層之混合金屬氧化物電極及其製法
CN101967654B (zh) * 2010-10-11 2012-06-27 福州大学 采用钛基材渗碳改性的含钌氧化物电极材料及其制备方法
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
US12359333B2 (en) 2022-09-02 2025-07-15 Battelle Energy Alliance, Llc Metal-coated articles comprising a transition metal region and a platinum-group metal region and related methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620589A1 (de) * 1975-05-12 1976-11-25 Hodogaya Chemical Co Ltd Aktivierte kathode zur verwendung bei der elektrolyse waessriger loesungen

Also Published As

Publication number Publication date
BE777682A (fr) 1972-05-02
SE377141B (enrdf_load_stackoverflow) 1975-06-23
AU3727271A (en) 1973-06-28
ZA72110B (en) 1972-11-29
CA974931A (en) 1975-09-23
BR7200090D0 (pt) 1973-06-14
NL7200171A (enrdf_load_stackoverflow) 1972-07-11
AT313313B (de) 1974-02-11
IT944571B (it) 1973-04-20
CS171244B2 (en) 1976-10-31
AU453074B2 (en) 1974-09-19
ES400039A1 (es) 1974-12-16
FR2120796A5 (enrdf_load_stackoverflow) 1972-08-18
US3788968A (en) 1974-01-29
ES398386A1 (es) 1974-10-01
GB1355622A (en) 1974-06-05
RO61492A (enrdf_load_stackoverflow) 1976-11-15
CH564099A5 (enrdf_load_stackoverflow) 1975-07-15

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Legal Events

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