JPS5795073A - Manufacture of water-activated battery - Google Patents

Manufacture of water-activated battery

Info

Publication number
JPS5795073A
JPS5795073A JP56165811A JP16581181A JPS5795073A JP S5795073 A JPS5795073 A JP S5795073A JP 56165811 A JP56165811 A JP 56165811A JP 16581181 A JP16581181 A JP 16581181A JP S5795073 A JPS5795073 A JP S5795073A
Authority
JP
Japan
Prior art keywords
layer
lead
plate
tin alloy
metal element
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.)
Pending
Application number
JP56165811A
Other languages
Japanese (ja)
Inventor
Kazumasa Yoshida
Yukihiro Ito
Michio Watabe
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.)
FDK Twicell Co Ltd
Original Assignee
Toshiba Battery Co 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 Toshiba Battery Co Ltd filed Critical Toshiba Battery Co Ltd
Priority to JP56165811A priority Critical patent/JPS5795073A/en
Publication of JPS5795073A publication Critical patent/JPS5795073A/en
Pending 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To enhance the bonding strength and save the work process of a water-activated battery by previously providing on a negative magnesium plate, a layer, which is made of a lead-tin alloy added with a metal having a high affinity for oxygen, and affixing a lead body on the former layer through soldering. CONSTITUTION:A lead body 5 is fixed to a negative magnesium plate 4 by means of a solder 9. Here, a layer 6, which is made of a lead-tin alloy previously added with a metal element having a strong affinity for oxygen, is provided on a part of the plate 4, above which the lead body 5 is fixed, before the body 5 is affixed on the layer 6 by use of a lead-tin alloy 9 (solder) which is not added with the former metal element. The layer 6 is preferably affixed on the plate 4 by the direct application of ultrasonic wave vibration. As the former metal element, zinc, antimony, aluminum, titanium or the like is preferred.
JP56165811A 1981-10-19 1981-10-19 Manufacture of water-activated battery Pending JPS5795073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56165811A JPS5795073A (en) 1981-10-19 1981-10-19 Manufacture of water-activated battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56165811A JPS5795073A (en) 1981-10-19 1981-10-19 Manufacture of water-activated battery

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7011576A Division JPS52153122A (en) 1976-06-15 1976-06-15 Method of producing interrcell battery

Publications (1)

Publication Number Publication Date
JPS5795073A true JPS5795073A (en) 1982-06-12

Family

ID=15819438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56165811A Pending JPS5795073A (en) 1981-10-19 1981-10-19 Manufacture of water-activated battery

Country Status (1)

Country Link
JP (1) JPS5795073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996861A (en) * 1982-11-24 1984-06-04 Mamiya Koki Kk Moving-coil for electronic shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996861A (en) * 1982-11-24 1984-06-04 Mamiya Koki Kk Moving-coil for electronic shutter

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