GB1148306A - Cadmium plates for alkaline batteries - Google Patents

Cadmium plates for alkaline batteries

Info

Publication number
GB1148306A
GB1148306A GB33719/66A GB3371966A GB1148306A GB 1148306 A GB1148306 A GB 1148306A GB 33719/66 A GB33719/66 A GB 33719/66A GB 3371966 A GB3371966 A GB 3371966A GB 1148306 A GB1148306 A GB 1148306A
Authority
GB
United Kingdom
Prior art keywords
plate
plating
alkaline batteries
soluble
salt
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
GB33719/66A
Inventor
David John Vincent Peel
Raymond John Kightley
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB1148306A publication Critical patent/GB1148306A/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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H01M4/28—Precipitating active material on the carrier
    • H01M4/29—Precipitating active material on the carrier by electrochemical methods
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/26—Electroplating: Baths therefor from solutions of cadmium
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

1,148,306. Cadmium battery plate. JOSEPH LUCAS (INDUSTRIES) Ltd. 21 July, 1966 [6 Aug., 1965], No. 33719/65. Heading H1B. [Also in Division C7] A Cd plate for an alkaline battery is formed by electrolytically depositing Cd on to a grid (e.g. of Ag mesh) from a plating solution containing a soluble Cd salt and a soluble As compound and then pressing the plate to the desired thickness. The Cd salt may be CdSO 4 and the As compound may be As 2 O 3 . The plating solution may also contain Na 2 SO 4 or (NH 4 ) 2 SO 4 . A sheet of Cd may be used as the anode. Plating solutions are described where the pH may be between 3 and 7À5 and where plating may be carried out at temperatures up to 102‹ C. Current densities are specified.
GB33719/66A 1965-08-06 1965-08-06 Cadmium plates for alkaline batteries Expired GB1148306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3371965 1965-08-06

Publications (1)

Publication Number Publication Date
GB1148306A true GB1148306A (en) 1969-04-10

Family

ID=10356573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33719/66A Expired GB1148306A (en) 1965-08-06 1965-08-06 Cadmium plates for alkaline batteries

Country Status (3)

Country Link
US (1) US3449167A (en)
DE (1) DE1596160B2 (en)
GB (1) GB1148306A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966494A (en) * 1974-10-21 1976-06-29 Bell Telephone Laboratories, Incorporated Impregnation of electrodes for nickel cadmium batteries
FR2392502A1 (en) * 1977-05-24 1978-12-22 Wonder METHOD AND DEVICE FOR MANUFACTURING NEGATIVE ELECTRODES, ESPECIALLY IN CADMIUM OR ZINC, FOR ELECTROCHEMICAL GENERATORS AND NEGATIVE ELECTRODES THUS OBTAINED
DE3070299D1 (en) * 1979-12-20 1985-04-18 United Technologies Corp Method for forming a fusible spacer for plasma display panel
US4496879A (en) * 1980-07-07 1985-01-29 Interstate Electronics Corp. System for driving AC plasma display panel
DE3416817A1 (en) * 1984-05-07 1985-11-07 Varta Batterie Ag, 3000 Hannover METHOD FOR PRODUCING A GAS-TIGHTLY SEALED ALKALINE ACCUMULATOR
US4686013A (en) * 1986-03-14 1987-08-11 Gates Energy Products, Inc. Electrode for a rechargeable electrochemical cell and method and apparatus for making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194438A (en) * 1916-08-15 Process for separating metals
US3326721A (en) * 1963-06-10 1967-06-20 Ian H S Henderson Nickel cadmium batteries

Also Published As

Publication number Publication date
DE1596160A1 (en) 1970-11-19
US3449167A (en) 1969-06-10
DE1596160B2 (en) 1970-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees