FR2200637A1 - - Google Patents

Info

Publication number
FR2200637A1
FR2200637A1 FR7333846A FR7333846A FR2200637A1 FR 2200637 A1 FR2200637 A1 FR 2200637A1 FR 7333846 A FR7333846 A FR 7333846A FR 7333846 A FR7333846 A FR 7333846A FR 2200637 A1 FR2200637 A1 FR 2200637A1
Authority
FR
France
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.)
Granted
Application number
FR7333846A
Other languages
French (fr)
Other versions
FR2200637B1 (ja
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.)
Union Carbide Corp
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 FR2200637A1 publication Critical patent/FR2200637A1/fr
Application granted granted Critical
Publication of FR2200637B1 publication Critical patent/FR2200637B1/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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • 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)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
FR7333846A 1972-09-21 1973-09-20 Expired FR2200637B1 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2200637A1 true FR2200637A1 (ja) 1974-04-19
FR2200637B1 FR2200637B1 (ja) 1976-06-18

Family

ID=23117682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333846A Expired FR2200637B1 (ja) 1972-09-21 1973-09-20

Country Status (10)

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

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1383190A (en) 1975-02-05
AU6049073A (en) 1975-03-20
ZA737442B (en) 1974-08-28
JPS4970143A (ja) 1974-07-06
DE2347272B2 (de) 1977-03-17
FR2200637B1 (ja) 1976-06-18
BE805117A (fr) 1974-03-20
CA993502A (en) 1976-07-20
DE2347272A1 (de) 1974-04-18
OA04556A (fr) 1980-04-30
NL7313005A (ja) 1974-03-25
JPS5412613B2 (ja) 1979-05-24
BR7307304D0 (pt) 1974-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse