JPS5535420A - Manufacturing method of cell - Google Patents

Manufacturing method of cell

Info

Publication number
JPS5535420A
JPS5535420A JP10790678A JP10790678A JPS5535420A JP S5535420 A JPS5535420 A JP S5535420A JP 10790678 A JP10790678 A JP 10790678A JP 10790678 A JP10790678 A JP 10790678A JP S5535420 A JPS5535420 A JP S5535420A
Authority
JP
Japan
Prior art keywords
methacrylate
polyalkylester
light
metallic
electrolytic gel
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
JP10790678A
Other languages
Japanese (ja)
Other versions
JPS5836828B2 (en
Inventor
Nobuo Eda
Teruyoshi Morita
Takashi Iijima
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 JP10790678A priority Critical patent/JPS5836828B2/en
Publication of JPS5535420A publication Critical patent/JPS5535420A/en
Publication of JPS5836828B2 publication Critical patent/JPS5836828B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Primary Cells (AREA)

Abstract

PURPOSE: To facilitate the manufacture of an electrolytic gel and to prevent leakage during storage under high temperatures by employing a light-metallic negative electrode, a light-metallic positive electrode and an organic electrolyte which is gelatinized by a specific method using polyalkylester methacrylate.
CONSTITUTION: A cell comprises a light-metallic negative electrode 4, a light- metallic positive electrode 5 and an electrolytic gel 7 gelatinized by polyalkylester methacrylate. The electrolytic gel 7 is prepared by mixing into paste polyalkylester methacrylate, propylene carbonate, boriclitium fluoride and methyl-ethyl keton at a weight ratio of 5 : 25 : 24 : 4. The electrolytic gel is applied to the positive electrode 5, then finished by evaporating methyl-ethyl keton under a reduced pressure of 30mmHg at 45°C.-butyrolactone may be used for the electrolyte. Polymethyl methacrylate may be used for the polyalkylester methacrylate. Aceton or tetrahydrafuran may be used instead of methyl-ethyl keton.
COPYRIGHT: (C)1980,JPO&Japio
JP10790678A 1978-09-01 1978-09-01 Battery manufacturing method Expired JPS5836828B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10790678A JPS5836828B2 (en) 1978-09-01 1978-09-01 Battery manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10790678A JPS5836828B2 (en) 1978-09-01 1978-09-01 Battery manufacturing method

Publications (2)

Publication Number Publication Date
JPS5535420A true JPS5535420A (en) 1980-03-12
JPS5836828B2 JPS5836828B2 (en) 1983-08-11

Family

ID=14471053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10790678A Expired JPS5836828B2 (en) 1978-09-01 1978-09-01 Battery manufacturing method

Country Status (1)

Country Link
JP (1) JPS5836828B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240790A (en) * 1993-03-10 1993-08-31 Alliant Techsystems Inc. Lithium-based polymer electrolyte electrochemical cell
US5298542A (en) * 1991-11-27 1994-03-29 Nippon Zeon Co., Ltd. Acrylic ester copolymer plastisol composition
US5589295A (en) * 1995-12-06 1996-12-31 Derzon; Dora K. Thin film polymeric gel electrolytes
US6670075B2 (en) 2000-05-12 2003-12-30 Matsushita Electric Industrial Co., Ltd. Lithium polymer secondary cell
US6777136B2 (en) 2000-10-11 2004-08-17 Matsushita Electric Industrial Co., Ltd. Lithium polymer battery and method for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298542A (en) * 1991-11-27 1994-03-29 Nippon Zeon Co., Ltd. Acrylic ester copolymer plastisol composition
US5240790A (en) * 1993-03-10 1993-08-31 Alliant Techsystems Inc. Lithium-based polymer electrolyte electrochemical cell
US5589295A (en) * 1995-12-06 1996-12-31 Derzon; Dora K. Thin film polymeric gel electrolytes
US6670075B2 (en) 2000-05-12 2003-12-30 Matsushita Electric Industrial Co., Ltd. Lithium polymer secondary cell
US6777136B2 (en) 2000-10-11 2004-08-17 Matsushita Electric Industrial Co., Ltd. Lithium polymer battery and method for producing the same

Also Published As

Publication number Publication date
JPS5836828B2 (en) 1983-08-11

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