GB1433844A - Electrode manufacture - Google Patents

Electrode manufacture

Info

Publication number
GB1433844A
GB1433844A GB303874A GB303874A GB1433844A GB 1433844 A GB1433844 A GB 1433844A GB 303874 A GB303874 A GB 303874A GB 303874 A GB303874 A GB 303874A GB 1433844 A GB1433844 A GB 1433844A
Authority
GB
United Kingdom
Prior art keywords
pbo
titanium
support
coating
lead
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
GB303874A
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.)
RWE AG
Original Assignee
Rheinisch Westfaelisches Elektrizitaetswerk 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
Priority claimed from DE19732306957 external-priority patent/DE2306957C3/en
Application filed by Rheinisch Westfaelisches Elektrizitaetswerk AG filed Critical Rheinisch Westfaelisches Elektrizitaetswerk AG
Publication of GB1433844A publication Critical patent/GB1433844A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • 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
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/06—Electrolytic coating other than with metals with inorganic materials by anodic processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Catalysts (AREA)

Abstract

1433844 Titanium electrodes coated electrolytically with PbO 2 RHEINISCHWESTFALISCHES ELEKTRIZITATSWERK AG 23 Jan 1974 [13 Feb 1973] 03038/74 Heading C7B An electrode consisting of a titanium support and an electrolytically deposited PbO 2 coating is produced by cleaning the titanium support, e.g. using oxalic acid; treating the support by boiling in an oxalic acid solution containing a titanium oxalate complex; and applying a PbO 2 coating anodically from an electrolyte containing lead (II) ions, e.g. from an electrolyte containing the lead (II) salt of the amino, imido, nitridic or fluoric derivatives of sulphuric or phosphoric acid, or containing a Pb (II) salt together with one of the above acids, for example, the bath may contain Pb (II) amino-sulphate or Pb (II) nitrate and aminosulphuric acid. Further PbO 2 may be electrodeposited from an electrolyte containing only lead nitrate, or, if the titanium support is porous, further PbO 2 may be electro-deposited from an alkaline plumbide solution to fill the pores of the structure. The PbO 2 coating may thereafter be boiled in an aqueous alkaline solution. Electro-deposition may be interrupted several times during deposition of the PbO 2 , for short periods by switching off the current or by removing the titanium support from the electrolyte.
GB303874A 1973-02-13 1974-01-23 Electrode manufacture Expired GB1433844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306957 DE2306957C3 (en) 1973-02-13 Process for the production of electrodes for electrolytic purposes, in particular for lead accumulators

Publications (1)

Publication Number Publication Date
GB1433844A true GB1433844A (en) 1976-04-28

Family

ID=5871732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB303874A Expired GB1433844A (en) 1973-02-13 1974-01-23 Electrode manufacture

Country Status (14)

Country Link
JP (1) JPS5647268B2 (en)
AT (1) AT331323B (en)
BE (1) BE810206A (en)
CA (1) CA997418A (en)
CH (1) CH585279A5 (en)
DD (1) DD109321A5 (en)
FR (1) FR2217816B1 (en)
GB (1) GB1433844A (en)
IT (1) IT1004941B (en)
NL (1) NL168998C (en)
NO (1) NO138571C (en)
SE (1) SE389692B (en)
SU (1) SU584817A3 (en)
YU (1) YU18274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111634982A (en) * 2020-06-27 2020-09-08 赵玉平 Preparation method of anode material for efficient phenol wastewater degradation
CN111893535A (en) * 2020-08-04 2020-11-06 盐城工学院 Preparation method of porous titanium-based lead dioxide electrocatalytic membrane electrode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722840A1 (en) * 1977-05-20 1978-11-23 Rheinische Westfaelisches Elek METHOD OF MANUFACTURING ELECTRODES FOR ELECTROLYTIC PURPOSES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111634982A (en) * 2020-06-27 2020-09-08 赵玉平 Preparation method of anode material for efficient phenol wastewater degradation
CN111634982B (en) * 2020-06-27 2023-06-30 北京中核天友环境科技股份有限公司 Preparation method of anode material for efficient phenol wastewater degradation
CN111893535A (en) * 2020-08-04 2020-11-06 盐城工学院 Preparation method of porous titanium-based lead dioxide electrocatalytic membrane electrode
CN111893535B (en) * 2020-08-04 2022-10-11 盐城工学院 Preparation method of porous titanium-based lead dioxide electrocatalytic membrane electrode

Also Published As

Publication number Publication date
NL168998C (en) 1982-05-17
JPS49113736A (en) 1974-10-30
FR2217816B1 (en) 1977-06-10
AT331323B (en) 1976-08-10
NL168998B (en) 1981-12-16
FR2217816A1 (en) 1974-09-06
CH585279A5 (en) 1977-02-28
ATA46774A (en) 1975-11-15
NO740463L (en) 1974-08-14
CA997418A (en) 1976-09-21
YU18274A (en) 1982-02-25
DE2306957A1 (en) 1974-08-29
SE389692B (en) 1976-11-15
IT1004941B (en) 1976-07-20
NO138571C (en) 1978-09-27
JPS5647268B2 (en) 1981-11-09
BE810206A (en) 1974-05-16
SU584817A3 (en) 1977-12-15
NL7401720A (en) 1974-08-15
NO138571B (en) 1978-06-19
DD109321A5 (en) 1974-11-05
DE2306957B2 (en) 1975-10-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee