BE888774A - SEPARATORS FOR LEAD-ACID ACCUMULATORS - Google Patents

SEPARATORS FOR LEAD-ACID ACCUMULATORS

Info

Publication number
BE888774A
BE888774A BE0/204767A BE204767A BE888774A BE 888774 A BE888774 A BE 888774A BE 0/204767 A BE0/204767 A BE 0/204767A BE 204767 A BE204767 A BE 204767A BE 888774 A BE888774 A BE 888774A
Authority
BE
Belgium
Prior art keywords
separators
lead
acid accumulators
accumulators
acid
Prior art date
Application number
BE0/204767A
Other languages
French (fr)
Inventor
R Bernier
Original Assignee
Dexter 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 Dexter Corp filed Critical Dexter Corp
Publication of BE888774A publication Critical patent/BE888774A/en

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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
BE0/204767A 1980-05-12 1981-05-12 SEPARATORS FOR LEAD-ACID ACCUMULATORS BE888774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000591 WO1981003397A1 (en) 1980-05-12 1980-05-12 Battery separator for lead-acid type batteries

Publications (1)

Publication Number Publication Date
BE888774A true BE888774A (en) 1981-11-12

Family

ID=22154355

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204767A BE888774A (en) 1980-05-12 1981-05-12 SEPARATORS FOR LEAD-ACID ACCUMULATORS

Country Status (9)

Country Link
EP (1) EP0051599A4 (en)
JP (1) JPS57500627A (en)
AU (1) AU536383B2 (en)
BE (1) BE888774A (en)
BR (1) BR8009065A (en)
CA (1) CA1168699A (en)
DK (1) DK8382A (en)
IL (1) IL62829A0 (en)
WO (1) WO1981003397A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302535C2 (en) * 1982-02-02 1996-10-31 Emhart Ind Battery separator, method for its manufacture and its use in a battery
DE3306528A1 (en) * 1982-12-30 1984-07-05 Lüchtrath, Bern, 8700 Würzburg PAPER, CARDBOARD AND PAPER-LIKE MATERIAL
ATE24343T1 (en) * 1982-12-30 1987-01-15 Bern Luechtrath PAPER, CARDBOARD OR PAPER-LIKE MATERIAL.
EP0145339B1 (en) * 1983-11-25 1988-05-25 Vitek Inc. Acetabular prosthesis
CA1304123C (en) * 1986-11-12 1992-06-23 John P. Badger Recombinant battery and plate separator therefor
CN101098998B (en) * 2004-11-24 2010-05-12 日本板硝子株式会社 Inorganic fiber paper
JPWO2014208596A1 (en) * 2013-06-25 2017-02-23 日立化成株式会社 Electrochemical element separator and lithium ion secondary battery
CN112018308B (en) * 2019-05-29 2023-01-31 中国科学院宁波材料技术与工程研究所 Preparation method and application of aluminum silicate ceramic fiber diaphragm of lithium air battery
WO2020257526A1 (en) * 2019-06-20 2020-12-24 Unifrax I Llc Lightweight nonwoven fiber mats

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1009301A (en) * 1970-08-03 1977-04-26 John L. Devitt Maintenance-free lead-acid sealed electrochemical cell with gas recombination
US4216281A (en) * 1978-08-21 1980-08-05 W. R. Grace & Co. Battery separator
US4224393A (en) * 1979-05-10 1980-09-23 W. R. Grace & Co. Battery separator

Also Published As

Publication number Publication date
EP0051599A1 (en) 1982-05-19
AU6784781A (en) 1981-12-07
BR8009065A (en) 1982-04-06
EP0051599A4 (en) 1982-09-03
WO1981003397A1 (en) 1981-11-26
JPS57500627A (en) 1982-04-08
DK8382A (en) 1982-01-11
AU536383B2 (en) 1984-05-03
IL62829A0 (en) 1981-07-31
CA1168699A (en) 1984-06-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE DEXTER CORP.

Effective date: 19840512