JPS57123653A - Manufacture of alkaline manganese battery - Google Patents

Manufacture of alkaline manganese battery

Info

Publication number
JPS57123653A
JPS57123653A JP56009275A JP927581A JPS57123653A JP S57123653 A JPS57123653 A JP S57123653A JP 56009275 A JP56009275 A JP 56009275A JP 927581 A JP927581 A JP 927581A JP S57123653 A JPS57123653 A JP S57123653A
Authority
JP
Japan
Prior art keywords
pellet
battery
positive
electrolyte
moisture content
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
JP56009275A
Other languages
Japanese (ja)
Inventor
Takao Yokoyama
Akira Miura
Tsukasa Ohira
Yasuyuki Kumano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56009275A priority Critical patent/JPS57123653A/en
Publication of JPS57123653A publication Critical patent/JPS57123653A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid

Abstract

PURPOSE:To stabilize the battery performance by molding the mixture of manganese dioxide and graphite to form a positive pellet and controlling the moisture content of the pellet bellow the specified value and pouring an electrolyte and sealing a battery. CONSTITUTION:For manufacturing an alkaline manganese battery having a positive mold 7, the mixture of manganese dioxide and graphite is molded to obtain a positive pellet. After the moisture content of the positive pellet is controlled bellow 1.5wt%, the electrolyte is poured and a battery is sealed. Preferably, the moisture content of the positive pellet is controlled by heating the pellet at 80- 150 deg.C before pouring the electrolyte.
JP56009275A 1981-01-23 1981-01-23 Manufacture of alkaline manganese battery Pending JPS57123653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009275A JPS57123653A (en) 1981-01-23 1981-01-23 Manufacture of alkaline manganese battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009275A JPS57123653A (en) 1981-01-23 1981-01-23 Manufacture of alkaline manganese battery

Publications (1)

Publication Number Publication Date
JPS57123653A true JPS57123653A (en) 1982-08-02

Family

ID=11715904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009275A Pending JPS57123653A (en) 1981-01-23 1981-01-23 Manufacture of alkaline manganese battery

Country Status (1)

Country Link
JP (1) JPS57123653A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122265A (en) * 1993-10-22 1995-05-12 Fuji Elelctrochem Co Ltd Manufacture of alkali manganese battery
JPWO2014017506A1 (en) * 2012-07-24 2016-07-11 国立大学法人岩手大学 Negative electrode for lithium secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122265A (en) * 1993-10-22 1995-05-12 Fuji Elelctrochem Co Ltd Manufacture of alkali manganese battery
JPWO2014017506A1 (en) * 2012-07-24 2016-07-11 国立大学法人岩手大学 Negative electrode for lithium secondary battery

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