[go: up one dir, main page]

GB1476121A - Electrodes - Google Patents

Electrodes

Info

Publication number
GB1476121A
GB1476121A GB2864373A GB2864373A GB1476121A GB 1476121 A GB1476121 A GB 1476121A GB 2864373 A GB2864373 A GB 2864373A GB 2864373 A GB2864373 A GB 2864373A GB 1476121 A GB1476121 A GB 1476121A
Authority
GB
United Kingdom
Prior art keywords
coated
cells
noble metal
silane
june
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
GB2864373A
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.)
Chemnor Corp
Original Assignee
Chemnor 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 Chemnor Corp filed Critical Chemnor Corp
Priority to GB2864373A priority Critical patent/GB1476121A/en
Publication of GB1476121A publication Critical patent/GB1476121A/en
Expired 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
    • C25B11/073—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

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)

Abstract

1476121 Coated electrode with siliconized surface CHEMNOR CORP 11 June 1974 [15 June 1973] 28643/73 Headings C7B C7F and C7U An electrode has a core of valve metal (Ti, Nb, Zr, Hf, Ta, W, Mo, or Al) coated with one or more noble metals (Ag, Au, Re, Os, Ir, Pt, Ru, Rh, or Pd), and has a Si-containing layer partly or wholly diffused into the noble metal, said layer being obtained by painting the noble metal with a silane, a silicone, a silicone oil, or not completely hardened silicone resin, and thereafter heating the painted surface. The silane may be RnSiX 4-n where R = alkyl, alkenyl, phenyl or alkoxy and X = Halogen; the heating may be at 200-600‹C for 1-60 hours; treatment may be after application of part of the noble metal, the remainder being coated on after the siliconizing step. The electrodes may be used as anodes in NaCl electrolysis in Hg cells, in diaphragm cells, chlorate cells, in sea-water electrolysis, for cathodic protection, or electrolytic oxidation/reduction.
GB2864373A 1974-06-11 1974-06-11 Electrodes Expired GB1476121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2864373A GB1476121A (en) 1974-06-11 1974-06-11 Electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2864373A GB1476121A (en) 1974-06-11 1974-06-11 Electrodes

Publications (1)

Publication Number Publication Date
GB1476121A true GB1476121A (en) 1977-06-10

Family

ID=10278842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2864373A Expired GB1476121A (en) 1974-06-11 1974-06-11 Electrodes

Country Status (1)

Country Link
GB (1) GB1476121A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314559A (en) 1979-12-12 1982-02-09 Corning Glass Works Nonstick conductive coating
US4333467A (en) 1979-12-12 1982-06-08 Corning Glass Works Nonstick conductive coating
US5153068A (en) * 1989-06-29 1992-10-06 Sekisui Fine Chemical Co., Ltd. Coated particle
WO2003067682A2 (en) * 2002-02-05 2003-08-14 Gencell Corporation Silane coated metallic fuel cell components and methods of manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314559A (en) 1979-12-12 1982-02-09 Corning Glass Works Nonstick conductive coating
US4333467A (en) 1979-12-12 1982-06-08 Corning Glass Works Nonstick conductive coating
US5153068A (en) * 1989-06-29 1992-10-06 Sekisui Fine Chemical Co., Ltd. Coated particle
WO2003067682A2 (en) * 2002-02-05 2003-08-14 Gencell Corporation Silane coated metallic fuel cell components and methods of manufacture
WO2003067682A3 (en) * 2002-02-05 2005-06-16 Gencell Corp Silane coated metallic fuel cell components and methods of manufacture

Similar Documents

Publication Publication Date Title
ES8306806A1 (en) Electrode with electrocatalytic surface and method of manufacture.
GB1231995A (en)
ES327009A1 (en) Improvements in or relating to electrodes for electrolysis
GB1327760A (en) Electrodes
GB1476121A (en) Electrodes
GB850379A (en) Improvements in lead dioxide electrodes
GB1508091A (en) Electrode
FR2259921B1 (en)
ES8304219A1 (en) Recoating of electrodes.
SE7907588L (en) ELECTROMAGNETIC MEDIA ALLOY
DE3068540D1 (en) Coated metal electrode with improved barrier layer and methods of manufacture and use thereof
KR880014142A (en) Metal Electrolytic Treatment
JPS57140879A (en) Production of long life insoluble electrode
GB1448662A (en) Process for treating a steel surface
GB1398211A (en) Electrodes for use in electrolytic processes
GB810818A (en) Improvements in or relating to processes for electrolytically coating metals with a platinum layer
KR870000445A (en) Rhodium-based amorphous metal alloy and halogen electrode using same
GB838350A (en) Improvements relating to the electrodeposition of platinum
GB1356701A (en) Method for depositing a metal coating on a titanium or titanium- alloy component and titanium or titanium-alloy components obtained by the carrying out of this method
JPS5597485A (en) Manufacture of anode for electrolysis of alkali chloride aqueous solution
GB1399500A (en) Electrolytic deposit of platinum iridium and alloys thereof
GB1128136A (en) Improvements in or relating to anodes for electrolytic cells
Newbery LX.—Chlorine overvoltages
Hinden et al. Catalytic Electrode With Lead Dioxide Coating on Valve Metal Base
BE815411A (en) Dimensionally stable bipolar electrode - of a valve metal layer, anodic coating and cathodic tungsten barrier layer

Legal Events

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