JPS5516352A - Manufacture of non-aqueous electrolyte cell - Google Patents

Manufacture of non-aqueous electrolyte cell

Info

Publication number
JPS5516352A
JPS5516352A JP8886178A JP8886178A JPS5516352A JP S5516352 A JPS5516352 A JP S5516352A JP 8886178 A JP8886178 A JP 8886178A JP 8886178 A JP8886178 A JP 8886178A JP S5516352 A JPS5516352 A JP S5516352A
Authority
JP
Japan
Prior art keywords
positive pole
sealant
current collector
liquid
loop
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
JP8886178A
Other languages
Japanese (ja)
Other versions
JPS5919414B2 (en
Inventor
Eiji Kawakubo
Hirofumi Oishi
Tomoyuki Shinagawa
Ryoji Okazaki
Hiromichi Ogawa
Miki Aoki
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 JP53088861A priority Critical patent/JPS5919414B2/en
Publication of JPS5516352A publication Critical patent/JPS5516352A/en
Publication of JPS5919414B2 publication Critical patent/JPS5919414B2/en
Expired 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

PURPOSE:To simplify the assembly of cell as well as prevent the leakage of liquid by fitting a sealing plate into a loop insulating ring liquid-tightly by using a filler. CONSTITUTION:The peripheral edge of the sealing plate 2 to which the negative pole Li is closely attached through the current collector 3 is fitted into the loop insulating ring 9 through an adhesive filler coated on the groove 9-1, e.g., poly n-butene or polyisobutylene, to form a sealant. Into the liquid-tight container of the sealant, a combination of the separator 7' of hot-compressed polypropylene unwoven fabric and the impregnated marerial 8' of the same material as the separator, which is formed into a dish shape, is inserted and fixed. Then, a necessary amount of electrolyte is injected into it, and then the positive pole current collector 6 is spot- welded, the case 1 containing positive pole combined agent and electrolyte is covered on the aforesaid sealant, the positive pole current collector 6 is pressed in the positive pole combined agent 5, and then the upper part of the case 1 is folded inward through the loop ring 9 and sealed.
JP53088861A 1978-07-20 1978-07-20 Manufacturing method of non-aqueous electrolyte battery Expired JPS5919414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53088861A JPS5919414B2 (en) 1978-07-20 1978-07-20 Manufacturing method of non-aqueous electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53088861A JPS5919414B2 (en) 1978-07-20 1978-07-20 Manufacturing method of non-aqueous electrolyte battery

Publications (2)

Publication Number Publication Date
JPS5516352A true JPS5516352A (en) 1980-02-05
JPS5919414B2 JPS5919414B2 (en) 1984-05-07

Family

ID=13954772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53088861A Expired JPS5919414B2 (en) 1978-07-20 1978-07-20 Manufacturing method of non-aqueous electrolyte battery

Country Status (1)

Country Link
JP (1) JPS5919414B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654769A (en) * 1979-10-11 1981-05-14 Hitachi Maxell Ltd Manufacture of nonaqueous-electrolyte battery
JPS57174871A (en) * 1981-04-20 1982-10-27 Hitachi Maxell Ltd Organic electrolyte cell
JPS57189464A (en) * 1981-05-15 1982-11-20 Hitachi Maxell Ltd Manufacture of organic electrolyte battery
JPS57189463A (en) * 1981-05-15 1982-11-20 Hitachi Maxell Ltd Organic electrolyte battery
WO2014042059A1 (en) * 2012-09-11 2014-03-20 日本ゼオン株式会社 Seal material for secondary cell and seal material composition for secondary cell
KR20180035731A (en) 2015-07-30 2018-04-06 니폰 제온 가부시키가이샤 Water-based sealant composition for non-aqueous electrolyte battery
KR20180137484A (en) 2016-04-15 2018-12-27 니폰 제온 가부시키가이샤 Water-based sealant composition for non-aqueous electrolyte battery
CN113078393A (en) * 2021-03-29 2021-07-06 天津清研微能科技有限公司 Sealing structure and sealing method of button lithium battery
US11649369B2 (en) 2016-04-15 2023-05-16 Zeon Corporation Nonaqueous electrolyte battery

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654769A (en) * 1979-10-11 1981-05-14 Hitachi Maxell Ltd Manufacture of nonaqueous-electrolyte battery
JPS57174871A (en) * 1981-04-20 1982-10-27 Hitachi Maxell Ltd Organic electrolyte cell
JPS57189464A (en) * 1981-05-15 1982-11-20 Hitachi Maxell Ltd Manufacture of organic electrolyte battery
JPS57189463A (en) * 1981-05-15 1982-11-20 Hitachi Maxell Ltd Organic electrolyte battery
JPH0346949B2 (en) * 1981-05-15 1991-07-17 Hitachi Maxell
JPWO2014042059A1 (en) * 2012-09-11 2016-08-18 日本ゼオン株式会社 SECONDARY BATTERY SEALING MATERIAL AND SECONDARY BATTERY SEALING MATERIAL COMPOSITION
WO2014042059A1 (en) * 2012-09-11 2014-03-20 日本ゼオン株式会社 Seal material for secondary cell and seal material composition for secondary cell
US9601726B2 (en) 2012-09-11 2017-03-21 Zeon Corporation Sealing material for secondary battery and sealing material composition for secondary battery
KR20180035731A (en) 2015-07-30 2018-04-06 니폰 제온 가부시키가이샤 Water-based sealant composition for non-aqueous electrolyte battery
US10723867B2 (en) 2015-07-30 2020-07-28 Zeon Corporation Aqueous sealing agent composition for non-aqueous electrolyte batteries
KR20180137484A (en) 2016-04-15 2018-12-27 니폰 제온 가부시키가이샤 Water-based sealant composition for non-aqueous electrolyte battery
US10800955B2 (en) 2016-04-15 2020-10-13 Zeon Corporation Aqueous sealant composition for nonaqueous electrolyte battery
US11649369B2 (en) 2016-04-15 2023-05-16 Zeon Corporation Nonaqueous electrolyte battery
CN113078393A (en) * 2021-03-29 2021-07-06 天津清研微能科技有限公司 Sealing structure and sealing method of button lithium battery

Also Published As

Publication number Publication date
JPS5919414B2 (en) 1984-05-07

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