JPS5557269A - Battery - Google Patents

Battery

Info

Publication number
JPS5557269A
JPS5557269A JP13068578A JP13068578A JPS5557269A JP S5557269 A JPS5557269 A JP S5557269A JP 13068578 A JP13068578 A JP 13068578A JP 13068578 A JP13068578 A JP 13068578A JP S5557269 A JPS5557269 A JP S5557269A
Authority
JP
Japan
Prior art keywords
dimethyl imidazolidinone
dmi
discharge characteristic
propylene carbonate
mixed solvent
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
JP13068578A
Other languages
Japanese (ja)
Other versions
JPS6149791B2 (en
Inventor
Nobuo Eda
Takashi Iijima
Kenichi Nakamura
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 JP13068578A priority Critical patent/JPS5557269A/en
Publication of JPS5557269A publication Critical patent/JPS5557269A/en
Publication of JPS6149791B2 publication Critical patent/JPS6149791B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Primary Cells (AREA)

Abstract

PURPOSE: To scheme to improve high rate discharge characteristic and low temperature discharge characteristic by allowing organic solvent in a self-active electrolyte battery to contain N, N' -dimethyl imidazolidinone.
CONSTITUTION: As the electrolyte 7 of organic electrolytic battery having negative electrode 1 which is obtained by fitting lithium sheet under pressure onto nickel grid 2 and positive electrode 3 which contains carbon fluoride as main agent, single N, N' dimethyl imidazolidinone (hereinafter shown as DMI), or the solution of inorganic salt of lithium perchlorate etc, in the mixed solvent of N, N' dimethyl imidazolidinone with propylene carbonate is used. When the mixed solvent described above is used, it is desirable that one kind or more of propylene carbonate, γ-butylo lactone, and ethylene carbonate are contained, and the volume ratio of DMI for the solvent described above is 0.5∼2, especially above 1.
COPYRIGHT: (C)1980,JPO&Japio
JP13068578A 1978-10-23 1978-10-23 Battery Granted JPS5557269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13068578A JPS5557269A (en) 1978-10-23 1978-10-23 Battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13068578A JPS5557269A (en) 1978-10-23 1978-10-23 Battery

Publications (2)

Publication Number Publication Date
JPS5557269A true JPS5557269A (en) 1980-04-26
JPS6149791B2 JPS6149791B2 (en) 1986-10-31

Family

ID=15040158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13068578A Granted JPS5557269A (en) 1978-10-23 1978-10-23 Battery

Country Status (1)

Country Link
JP (1) JPS5557269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154778A (en) * 1983-02-22 1984-09-03 Sanyo Chem Ind Ltd Electrolyte composition
JP2003007333A (en) * 2001-06-26 2003-01-10 Mitsubishi Chemicals Corp Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926750A (en) * 1972-07-04 1974-03-09
JPS50123274A (en) * 1974-03-15 1975-09-27
JPS52117554A (en) * 1976-03-30 1977-10-03 Toshiba Corp Manufacturing method of semiconductor device
JPS5485674A (en) * 1977-12-21 1979-07-07 Toshiba Corp Manufacture for semiconductor element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926750A (en) * 1972-07-04 1974-03-09
JPS50123274A (en) * 1974-03-15 1975-09-27
JPS52117554A (en) * 1976-03-30 1977-10-03 Toshiba Corp Manufacturing method of semiconductor device
JPS5485674A (en) * 1977-12-21 1979-07-07 Toshiba Corp Manufacture for semiconductor element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154778A (en) * 1983-02-22 1984-09-03 Sanyo Chem Ind Ltd Electrolyte composition
JP2003007333A (en) * 2001-06-26 2003-01-10 Mitsubishi Chemicals Corp Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using the same

Also Published As

Publication number Publication date
JPS6149791B2 (en) 1986-10-31

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