CA1121536A - Separateur de matieres organiques/inorganiques pour accumulateurs alcalins secondaires - Google Patents

Separateur de matieres organiques/inorganiques pour accumulateurs alcalins secondaires

Info

Publication number
CA1121536A
CA1121536A CA000312230A CA312230A CA1121536A CA 1121536 A CA1121536 A CA 1121536A CA 000312230 A CA000312230 A CA 000312230A CA 312230 A CA312230 A CA 312230A CA 1121536 A CA1121536 A CA 1121536A
Authority
CA
Canada
Prior art keywords
inorganic particles
leachable
separator material
inorganic
matrix
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
CA000312230A
Other languages
English (en)
Inventor
Giuseppe D. Bucci
James J. Bolstad
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.)
GNB Inc
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of CA1121536A publication Critical patent/CA1121536A/fr
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
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • H01M2300/0014—Alkaline 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
CA000312230A 1977-09-30 1978-09-27 Separateur de matieres organiques/inorganiques pour accumulateurs alcalins secondaires Expired CA1121536A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US83835277A 1977-09-30 1977-09-30
US838,352 1977-09-30
US94597978A 1978-09-26 1978-09-26
US945,979 1978-09-26

Publications (1)

Publication Number Publication Date
CA1121536A true CA1121536A (fr) 1982-04-06

Family

ID=27126020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000312230A Expired CA1121536A (fr) 1977-09-30 1978-09-27 Separateur de matieres organiques/inorganiques pour accumulateurs alcalins secondaires

Country Status (3)

Country Link
CA (1) CA1121536A (fr)
FR (1) FR2404927A1 (fr)
GB (1) GB2005289A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1149856B (it) * 1979-05-10 1986-12-10 Grace W R & Co Separatore per batterie e metodo per la sua preparazione
US4224394A (en) * 1979-07-13 1980-09-23 Kimberly Clark Corporation Alkaline battery, separator therefore
US4331746A (en) * 1981-02-27 1982-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries
FR2589787B1 (fr) * 1985-09-27 1988-05-20 Rhone Poulenc Chim Base Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques
US5389471A (en) * 1993-04-16 1995-02-14 W. R. Grace & Co.-Conn. Wettable battery separator for alkaline batteries
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
WO2014012188A1 (fr) * 2012-07-20 2014-01-23 Zhongwei Chen Membrane composite électrolytique poreuse nano-technologique et hautement conductrice d'ions pour systèmes d'énergie électrochimiques alcalins
EP3306706B1 (fr) * 2015-06-03 2023-08-30 Nippon Shokubai Co., Ltd. Membrane de conduction d'anions

Also Published As

Publication number Publication date
GB2005289A (en) 1979-04-19
FR2404927A1 (fr) 1979-04-27

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Legal Events

Date Code Title Description
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