JPS5628463A - Wax coating method of laminated fastened cell element - Google Patents

Wax coating method of laminated fastened cell element

Info

Publication number
JPS5628463A
JPS5628463A JP10339179A JP10339179A JPS5628463A JP S5628463 A JPS5628463 A JP S5628463A JP 10339179 A JP10339179 A JP 10339179A JP 10339179 A JP10339179 A JP 10339179A JP S5628463 A JPS5628463 A JP S5628463A
Authority
JP
Japan
Prior art keywords
wax
laminated
bath
fastened
battery element
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
JP10339179A
Other languages
Japanese (ja)
Inventor
Takashi Tsuchida
Masanori Sato
Kunihiro Matsuoka
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.)
FDK Corp
Original Assignee
FDK Corp
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 FDK Corp filed Critical FDK Corp
Priority to JP10339179A priority Critical patent/JPS5628463A/en
Publication of JPS5628463A publication Critical patent/JPS5628463A/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
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To form a complete wax coating by placing a laminated fastened battery element and wax bath in a same evacuated atmosphere, and then soaking the battery in the bath while simultaneously releasing the evacuation. CONSTITUTION:A laminated fastened battery element and wax bath is placed in a same evacuated atmosphere, for example of 100-30mm.Hg. For example, the wax bath is a molten mixture of 15pts.wt. of vinyl acetate-ethylene copolymer having a low molecular weight, a softening point of 60-90 deg.c, and low viscosity and containing about 30% of vinyl acetate and 85pts.wt. of micro crystalline wax. The laminated battery element is soaked in the bath heated at 125+ or -2 deg.C, and the atmosphere is released from evacuation or pressurized to cause the wax penetrate into small spaces completely.
JP10339179A 1979-08-14 1979-08-14 Wax coating method of laminated fastened cell element Pending JPS5628463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10339179A JPS5628463A (en) 1979-08-14 1979-08-14 Wax coating method of laminated fastened cell element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10339179A JPS5628463A (en) 1979-08-14 1979-08-14 Wax coating method of laminated fastened cell element

Publications (1)

Publication Number Publication Date
JPS5628463A true JPS5628463A (en) 1981-03-20

Family

ID=14352763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10339179A Pending JPS5628463A (en) 1979-08-14 1979-08-14 Wax coating method of laminated fastened cell element

Country Status (1)

Country Link
JP (1) JPS5628463A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897255A (en) * 1981-12-02 1983-06-09 Fuji Elelctrochem Co Ltd Manufacture of packing for dry battery
US6074774A (en) * 1998-06-03 2000-06-13 Electrosource, Inc. Sealed recharge battery plenum stabilized with state changeable substance
US6586912B1 (en) 2002-01-09 2003-07-01 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
US6891353B2 (en) 2001-11-07 2005-05-10 Quallion Llc Safety method, device and system for an energy storage device
US7443136B2 (en) 2002-01-09 2008-10-28 Quallion Llc Method and device employing heat absorber for limiting battery temperature spikes
US7592776B2 (en) 2001-11-07 2009-09-22 Quallion Llc Energy storage device configured to discharge energy in response to unsafe conditions

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897255A (en) * 1981-12-02 1983-06-09 Fuji Elelctrochem Co Ltd Manufacture of packing for dry battery
US6074774A (en) * 1998-06-03 2000-06-13 Electrosource, Inc. Sealed recharge battery plenum stabilized with state changeable substance
US6891353B2 (en) 2001-11-07 2005-05-10 Quallion Llc Safety method, device and system for an energy storage device
US7592776B2 (en) 2001-11-07 2009-09-22 Quallion Llc Energy storage device configured to discharge energy in response to unsafe conditions
US6586912B1 (en) 2002-01-09 2003-07-01 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
US7443136B2 (en) 2002-01-09 2008-10-28 Quallion Llc Method and device employing heat absorber for limiting battery temperature spikes
US7893659B2 (en) 2002-01-09 2011-02-22 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes

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