CA1041165A - Storage battery with embossed porous separators - Google Patents

Storage battery with embossed porous separators

Info

Publication number
CA1041165A
CA1041165A CA230,501A CA230501A CA1041165A CA 1041165 A CA1041165 A CA 1041165A CA 230501 A CA230501 A CA 230501A CA 1041165 A CA1041165 A CA 1041165A
Authority
CA
Canada
Prior art keywords
storage battery
embossed
lead
parts
poreless
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
Application number
CA230,501A
Other languages
English (en)
French (fr)
Other versions
CA230501S (en
Inventor
Kazuo Murata
Shiro Tanso
Junzo Yamao
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.)
Yuasa Corp
Original Assignee
Yuasa Battery 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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Application granted granted Critical
Publication of CA1041165A publication Critical patent/CA1041165A/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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
CA230,501A 1974-07-11 1975-06-30 Storage battery with embossed porous separators Expired CA1041165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49079916A JPS519228A (enrdf_load_stackoverflow) 1974-07-11 1974-07-11

Publications (1)

Publication Number Publication Date
CA1041165A true CA1041165A (en) 1978-10-24

Family

ID=13703606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,501A Expired CA1041165A (en) 1974-07-11 1975-06-30 Storage battery with embossed porous separators

Country Status (3)

Country Link
JP (1) JPS519228A (enrdf_load_stackoverflow)
CA (1) CA1041165A (enrdf_load_stackoverflow)
GB (1) GB1510336A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051157A (en) * 1988-02-29 1991-09-24 University Of Victoria Spacer for an electrochemical apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403024A (en) 1982-01-11 1983-09-06 W. R. Grace & Co. Battery separator
JPS62240277A (ja) * 1986-04-10 1987-10-21 株式会社日立製作所 エレベ−タの制御装置
US9461291B2 (en) 2011-11-21 2016-10-04 Daramic, Llc Embossed separators, batteries and methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851228A (enrdf_load_stackoverflow) * 1971-11-03 1973-07-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051157A (en) * 1988-02-29 1991-09-24 University Of Victoria Spacer for an electrochemical apparatus

Also Published As

Publication number Publication date
JPS519228A (enrdf_load_stackoverflow) 1976-01-24
GB1510336A (en) 1978-05-10

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