JPS5659457A - Manufacture of electrode terminal for enclosed type battery - Google Patents

Manufacture of electrode terminal for enclosed type battery

Info

Publication number
JPS5659457A
JPS5659457A JP13549079A JP13549079A JPS5659457A JP S5659457 A JPS5659457 A JP S5659457A JP 13549079 A JP13549079 A JP 13549079A JP 13549079 A JP13549079 A JP 13549079A JP S5659457 A JPS5659457 A JP S5659457A
Authority
JP
Japan
Prior art keywords
metal
layers
plating
corrosion
platings
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.)
Granted
Application number
JP13549079A
Other languages
Japanese (ja)
Other versions
JPS6021466B2 (en
Inventor
Kenzo Kato
Setsuo Shoji
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP54135490A priority Critical patent/JPS6021466B2/en
Publication of JPS5659457A publication Critical patent/JPS5659457A/en
Publication of JPS6021466B2 publication Critical patent/JPS6021466B2/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • 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

Abstract

PURPOSE:To improve the corrosion resistance of electrode terminals against an alkaline electrolyte by plating metal rings with Ni beforehand as a primary layer and then Cu thereon. CONSTITUTION:A metal ring 1 is plated with, for example, Ni 5 of 1-2mu thickness as a primary layer to prevent the ring 1 from the corrosion by an alkaline electrolyte, and the surface of Ni plating 5 is plated with, for example, Cu 6 of 2-3mu thickness to improve its tightness to glass surfaces. With such a constitution, the two layers of metal platings 5, 6 become a layer of metal alloy 7, whose corrosion resistance is far superior to that of a base material (pure iron) and which covers the entire surface of the base material to prevent its corrosion, by the heat caused when the two layers of metal plating are sealed. And the layers of fused metal platings functions as a soldering material, thereby connection of a battery can 4 and the metal ring 1 is performed at the same time as the two layers of metal platings are sealed and the conventional welding step can be eliminated.
JP54135490A 1979-10-19 1979-10-19 Sealed battery electrode terminal manufacturing method Expired JPS6021466B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54135490A JPS6021466B2 (en) 1979-10-19 1979-10-19 Sealed battery electrode terminal manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54135490A JPS6021466B2 (en) 1979-10-19 1979-10-19 Sealed battery electrode terminal manufacturing method

Publications (2)

Publication Number Publication Date
JPS5659457A true JPS5659457A (en) 1981-05-22
JPS6021466B2 JPS6021466B2 (en) 1985-05-28

Family

ID=15152943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54135490A Expired JPS6021466B2 (en) 1979-10-19 1979-10-19 Sealed battery electrode terminal manufacturing method

Country Status (1)

Country Link
JP (1) JPS6021466B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883796B2 (en) * 2004-08-10 2011-02-08 Seiko Instruments Inc. Electrochemical cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883796B2 (en) * 2004-08-10 2011-02-08 Seiko Instruments Inc. Electrochemical cell

Also Published As

Publication number Publication date
JPS6021466B2 (en) 1985-05-28

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