JPS57124865A - Production method of cell using nonaqueous electrolyte - Google Patents

Production method of cell using nonaqueous electrolyte

Info

Publication number
JPS57124865A
JPS57124865A JP56010954A JP1095481A JPS57124865A JP S57124865 A JPS57124865 A JP S57124865A JP 56010954 A JP56010954 A JP 56010954A JP 1095481 A JP1095481 A JP 1095481A JP S57124865 A JPS57124865 A JP S57124865A
Authority
JP
Japan
Prior art keywords
cell
discharged
positive electrode
less
capacity
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
JP56010954A
Other languages
Japanese (ja)
Inventor
Ryoji Okazaki
Miki Aoki
Tomoyuki Shinagawa
Hirofumi Oishi
Eiji Kawakubo
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 JP56010954A priority Critical patent/JPS57124865A/en
Publication of JPS57124865A publication Critical patent/JPS57124865A/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
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature

Abstract

PURPOSE:To improve a delay of threshold voltage by consuming a part of a discharge capacity of a cell by discharge reaction within a certain time after the cell is built. CONSTITUTION:A positive electrode 1, formed under pressure from a mixture of carbon fluoride (CFx)n as a principal component, acetylene black, and polytetrafluoroethylene, is formed in a hollow cylinder placed along the inner wall of a cell case 2 made of alminum and also serves as a positive current collector. Next, a metal lithium layer 4 used as a negative electrode active material is formed around a terminal bar 3 made of stainless steel, and its circumference is enveloped by a separator 5, then they are inserted into the hollow section of the positive electrode 1 to make up a cell. After an electrolyte made by dissolving lithium borofluoride in gamma butyrolactone is injected into this cell, 10% or less of a filling theoretical capacity is discharged. When emphasis is put on a discharge capacity in use, 3% or less of the filling theoretical capacity is discharged.
JP56010954A 1981-01-27 1981-01-27 Production method of cell using nonaqueous electrolyte Pending JPS57124865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010954A JPS57124865A (en) 1981-01-27 1981-01-27 Production method of cell using nonaqueous electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010954A JPS57124865A (en) 1981-01-27 1981-01-27 Production method of cell using nonaqueous electrolyte

Publications (1)

Publication Number Publication Date
JPS57124865A true JPS57124865A (en) 1982-08-03

Family

ID=11764578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010954A Pending JPS57124865A (en) 1981-01-27 1981-01-27 Production method of cell using nonaqueous electrolyte

Country Status (1)

Country Link
JP (1) JPS57124865A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686161A (en) * 1985-09-16 1987-08-11 Allied Corporation Method of inhibiting voltage suppression lithium/fluorinated carbon batteries
KR100388908B1 (en) * 2000-10-16 2003-06-25 삼성에스디아이 주식회사 Lithium secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686161A (en) * 1985-09-16 1987-08-11 Allied Corporation Method of inhibiting voltage suppression lithium/fluorinated carbon batteries
KR100388908B1 (en) * 2000-10-16 2003-06-25 삼성에스디아이 주식회사 Lithium secondary battery

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