BR7307304D0 - Separador de bateria - Google Patents

Separador de bateria

Info

Publication number
BR7307304D0
BR7307304D0 BR7304/73A BR730473A BR7307304D0 BR 7307304 D0 BR7307304 D0 BR 7307304D0 BR 7304/73 A BR7304/73 A BR 7304/73A BR 730473 A BR730473 A BR 730473A BR 7307304 D0 BR7307304 D0 BR 7307304D0
Authority
BR
Brazil
Prior art keywords
battery separator
separator
battery
Prior art date
Application number
BR7304/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Jr C Davis
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR7307304D0 publication Critical patent/BR7307304D0/pt

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
BR7304/73A 1972-09-21 1973-09-20 Separador de bateria BR7307304D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29081572A 1972-09-21 1972-09-21

Publications (1)

Publication Number Publication Date
BR7307304D0 true BR7307304D0 (pt) 1974-08-22

Family

ID=23117682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7304/73A BR7307304D0 (pt) 1972-09-21 1973-09-20 Separador de bateria

Country Status (10)

Country Link
JP (1) JPS5412613B2 (fr)
AU (1) AU6049073A (fr)
BE (1) BE805117A (fr)
BR (1) BR7307304D0 (fr)
CA (1) CA993502A (fr)
FR (1) FR2200637B1 (fr)
GB (1) GB1383190A (fr)
NL (1) NL7313005A (fr)
OA (1) OA04556A (fr)
ZA (1) ZA737442B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216281A (en) * 1978-08-21 1980-08-05 W. R. Grace & Co. Battery separator
JPS5810726Y2 (ja) * 1980-12-16 1983-02-28 赤星鉄工株式会社 渡り足場
JP5032002B2 (ja) * 2004-06-17 2012-09-26 株式会社クラレ 電池用セパレータ及びアルカリ電池

Also Published As

Publication number Publication date
AU6049073A (en) 1975-03-20
DE2347272B2 (de) 1977-03-17
NL7313005A (fr) 1974-03-25
JPS4970143A (fr) 1974-07-06
JPS5412613B2 (fr) 1979-05-24
FR2200637A1 (fr) 1974-04-19
CA993502A (en) 1976-07-20
GB1383190A (en) 1975-02-05
DE2347272A1 (de) 1974-04-18
FR2200637B1 (fr) 1976-06-18
OA04556A (fr) 1980-04-30
ZA737442B (en) 1974-08-28
BE805117A (fr) 1974-03-20

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