GB2083837B - Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer - Google Patents

Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer

Info

Publication number
GB2083837B
GB2083837B GB8026831A GB8026831A GB2083837B GB 2083837 B GB2083837 B GB 2083837B GB 8026831 A GB8026831 A GB 8026831A GB 8026831 A GB8026831 A GB 8026831A GB 2083837 B GB2083837 B GB 2083837B
Authority
GB
United Kingdom
Prior art keywords
electrode
manufacture
metal base
manganese dioxide
valve metal
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
GB8026831A
Other languages
English (en)
Other versions
GB2083837A (en
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Priority to GB8026831A priority Critical patent/GB2083837B/en
Priority to CA000383236A priority patent/CA1190186A/en
Priority to EP81810323A priority patent/EP0046449B1/en
Priority to DE8181810323T priority patent/DE3171209D1/de
Priority to AU74095/81A priority patent/AU551099B2/en
Priority to US06/293,382 priority patent/US4444642A/en
Priority to JP56128666A priority patent/JPS5773193A/ja
Priority to ZM62/81A priority patent/ZM6281A1/xx
Publication of GB2083837A publication Critical patent/GB2083837A/en
Application granted granted Critical
Publication of GB2083837B publication Critical patent/GB2083837B/en
Expired 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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
    • 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
    • C25B11/054—Electrodes comprising electrocatalysts supported on a carrier
    • 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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
GB8026831A 1980-08-18 1980-08-18 Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer Expired GB2083837B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB8026831A GB2083837B (en) 1980-08-18 1980-08-18 Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer
CA000383236A CA1190186A (en) 1980-08-18 1981-08-05 Electrode with mixed oxide interface on valve metal base and stable outer coating
DE8181810323T DE3171209D1 (en) 1980-08-18 1981-08-11 Dimensionally stable coated electrode for electrolytic process, comprising protective oxide interface on valve metal base, and process for its manufacture
EP81810323A EP0046449B1 (en) 1980-08-18 1981-08-11 Dimensionally stable coated electrode for electrolytic process, comprising protective oxide interface on valve metal base, and process for its manufacture
AU74095/81A AU551099B2 (en) 1980-08-18 1981-08-14 Dimensionally stable coated electrode
US06/293,382 US4444642A (en) 1980-08-18 1981-08-17 Dimensionally stable coated electrode for electrolytic process, comprising protective oxide interface on valve metal base, and process for its manufacture
JP56128666A JPS5773193A (en) 1980-08-18 1981-08-17 Coated electrode with dimension stability for electrolysis having oxide protecting film on base of valve metal and production thereof
ZM62/81A ZM6281A1 (en) 1980-08-18 1981-08-18 Dimensionally stable coated electrode for electrolytic process,comprising protective oxide interface on valve metal base and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026831A GB2083837B (en) 1980-08-18 1980-08-18 Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer

Publications (2)

Publication Number Publication Date
GB2083837A GB2083837A (en) 1982-03-31
GB2083837B true GB2083837B (en) 1984-06-27

Family

ID=10515514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8026831A Expired GB2083837B (en) 1980-08-18 1980-08-18 Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer

Country Status (3)

Country Link
JP (1) JPS5773193A (enrdf_load_stackoverflow)
GB (1) GB2083837B (enrdf_load_stackoverflow)
ZM (1) ZM6281A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583781A1 (fr) * 1985-06-24 1986-12-26 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
FR2596776B1 (fr) * 1986-04-03 1988-06-03 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
KR100196094B1 (ko) 1992-03-11 1999-06-15 사토 히로시 산소발생전극
JP4858666B2 (ja) * 2001-09-27 2012-01-18 Ｔｄｋ株式会社 電極装置
CN101942673A (zh) * 2003-10-08 2011-01-12 阿克佐诺贝尔公司 电极
JP2006077319A (ja) * 2004-09-13 2006-03-23 Koji Hashimoto 酸素発生型電極及びその製造方法
CN114481131A (zh) * 2022-02-27 2022-05-13 湖南株冶有色金属有限公司 一种改进MnO2涂层电极的制备方法及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1050048B (it) * 1975-12-10 1981-03-10 Oronzio De Nora Impianti Elettrodi rivestiti con biossido di manganese
JPS5379771A (en) * 1976-12-24 1978-07-14 Osaka Soda Co Ltd Insoluble anode and its manufacture
US4265728A (en) * 1978-11-03 1981-05-05 Diamond Shamrock Corporation Method and electrode with manganese dioxide coating
JPS5589491A (en) * 1978-12-27 1980-07-07 Japan Carlit Co Ltd:The Insoluble anode for electrolysis

Also Published As

Publication number Publication date
JPS5773193A (en) 1982-05-07
GB2083837A (en) 1982-03-31
JPS6147231B2 (enrdf_load_stackoverflow) 1986-10-17
ZM6281A1 (en) 1981-12-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee