JPS5618372A - Battery of nonaqueous electrolyte - Google Patents

Battery of nonaqueous electrolyte

Info

Publication number
JPS5618372A
JPS5618372A JP9319879A JP9319879A JPS5618372A JP S5618372 A JPS5618372 A JP S5618372A JP 9319879 A JP9319879 A JP 9319879A JP 9319879 A JP9319879 A JP 9319879A JP S5618372 A JPS5618372 A JP S5618372A
Authority
JP
Japan
Prior art keywords
battery
sulfide
nonaqueous electrolyte
electrode
active material
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
JP9319879A
Other languages
Japanese (ja)
Other versions
JPS6161229B2 (en
Inventor
Osamu Okamoto
Kenichi Yokoyama
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP9319879A priority Critical patent/JPS5618372A/en
Publication of JPS5618372A publication Critical patent/JPS5618372A/en
Publication of JPS6161229B2 publication Critical patent/JPS6161229B2/ja
Granted 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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To prevent the battery expansion which accompanies an electric discharge by using a metal sulfide as a positive active material, and by adding an alkyl halide to a nonaqueous electrolyte of a battery whose negative active material is metal lithium. CONSTITUTION:A positive electrode 1 prepared by compressing and moulding a mixture is packed in a positive-electrode can 2, and an electrolyte absorber 3 is placed on the electrode 1. At the same time, an annular gasket 4 having an L- shaped cross-section is interposed in the space between the absorber 3 and the can 2. After that, a negative electrode 7 of metal lithium is packed inside the inner wall of a negative tab 5, with a stainless net 6 interposed between them. The end of the negative tab 5 is inserted into the gasket 4 to hermetically seal the battery, thus forming a button-type battery with a nonaqueous electrolyte. A positive active material of such a battery is a metal sulfide such as ferrous sulfide, ferric sulfide, iron disulfide, copper sulfide or nickel sulfide. Furthermore, an alkyl halide is added to the nonaqueous electrolyte, and the added amount is preferred to be below 20wt%.
JP9319879A 1979-07-24 1979-07-24 Battery of nonaqueous electrolyte Granted JPS5618372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9319879A JPS5618372A (en) 1979-07-24 1979-07-24 Battery of nonaqueous electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9319879A JPS5618372A (en) 1979-07-24 1979-07-24 Battery of nonaqueous electrolyte

Publications (2)

Publication Number Publication Date
JPS5618372A true JPS5618372A (en) 1981-02-21
JPS6161229B2 JPS6161229B2 (en) 1986-12-24

Family

ID=14075872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9319879A Granted JPS5618372A (en) 1979-07-24 1979-07-24 Battery of nonaqueous electrolyte

Country Status (1)

Country Link
JP (1) JPS5618372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103943858A (en) * 2013-01-17 2014-07-23 北京大学 Ni3S4-nitrogen-doped graphene composite material and preparation method and application thereof
CN105883940A (en) * 2016-04-18 2016-08-24 中南大学 Preparation method of block NiS2 and application of block NiS2 to sodium-ion battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103943858A (en) * 2013-01-17 2014-07-23 北京大学 Ni3S4-nitrogen-doped graphene composite material and preparation method and application thereof
CN105883940A (en) * 2016-04-18 2016-08-24 中南大学 Preparation method of block NiS2 and application of block NiS2 to sodium-ion battery

Also Published As

Publication number Publication date
JPS6161229B2 (en) 1986-12-24

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