JPH0411982B2 - - Google Patents

Info

Publication number
JPH0411982B2
JPH0411982B2 JP1280546A JP28054689A JPH0411982B2 JP H0411982 B2 JPH0411982 B2 JP H0411982B2 JP 1280546 A JP1280546 A JP 1280546A JP 28054689 A JP28054689 A JP 28054689A JP H0411982 B2 JPH0411982 B2 JP H0411982B2
Authority
JP
Japan
Prior art keywords
separator
ribs
bag
center
welded
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.)
Expired - Lifetime
Application number
JP1280546A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02160365A (ja
Inventor
Kenji Kobayashi
Nobuyuki Aoki
Hiroshi Yasuda
Hideo Yoshinaga
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 JP1280546A priority Critical patent/JPH02160365A/ja
Publication of JPH02160365A publication Critical patent/JPH02160365A/ja
Publication of JPH0411982B2 publication Critical patent/JPH0411982B2/ja
Granted 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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)
  • Cell Separators (AREA)
JP1280546A 1989-10-26 1989-10-26 鉛蓄電池用袋状セパレータの製造法 Granted JPH02160365A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1280546A JPH02160365A (ja) 1989-10-26 1989-10-26 鉛蓄電池用袋状セパレータの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1280546A JPH02160365A (ja) 1989-10-26 1989-10-26 鉛蓄電池用袋状セパレータの製造法

Publications (2)

Publication Number Publication Date
JPH02160365A JPH02160365A (ja) 1990-06-20
JPH0411982B2 true JPH0411982B2 (en]) 1992-03-03

Family

ID=17626570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1280546A Granted JPH02160365A (ja) 1989-10-26 1989-10-26 鉛蓄電池用袋状セパレータの製造法

Country Status (1)

Country Link
JP (1) JPH02160365A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001503A (en) * 1997-08-26 1999-12-14 General Motors Corporation Battery separator having a puncture-proof border
ITTO20030092U1 (it) * 2003-05-30 2004-11-30 Exide Italia S R L Separatore a busta per piastre di elettrodi di accumulatori di tipo pe rfezionato.
US9799871B2 (en) 2008-07-10 2017-10-24 Johnson Controls Technology Company Reinforced battery separator
WO2024143000A1 (ja) * 2022-12-27 2024-07-04 パナソニックＩｐマネジメント株式会社 リチウム二次電池およびセパレータ

Also Published As

Publication number Publication date
JPH02160365A (ja) 1990-06-20

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