BE461815A - - Google Patents

Info

Publication number
BE461815A
BE461815A BE461815DA BE461815A BE 461815 A BE461815 A BE 461815A BE 461815D A BE461815D A BE 461815DA BE 461815 A BE461815 A BE 461815A
Authority
BE
Belgium
Application number
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.)
Publication of BE461815A publication Critical patent/BE461815A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • H01M50/429—Natural polymers
    • 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
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cell Separators (AREA)
BE461815D 1944-12-14 BE461815A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US568137A US2534336A (en) 1944-12-14 1944-12-14 Primary galvanic cell

Publications (1)

Publication Number Publication Date
BE461815A true BE461815A (sv)

Family

ID=24270053

Family Applications (1)

Application Number Title Priority Date Filing Date
BE461815D BE461815A (sv) 1944-12-14

Country Status (8)

Country Link
US (1) US2534336A (sv)
BE (1) BE461815A (sv)
CA (1) CA475651A (sv)
DE (1) DE868170C (sv)
FR (1) FR918492A (sv)
GB (1) GB603927A (sv)
MY (1) MY5300130A (sv)
NL (1) NL70462C (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86453C (sv) * 1951-10-07
US2838482A (en) * 1953-04-15 1958-06-10 Ions Exchange And Chemical Cor Process of sulfonating casein, zein, or soy-bean protein
FR1109046A (fr) * 1953-06-19 1956-01-20 Procédé de formage de coupelles métalliques pour la fabrication ultérieure, par emboutissage, de corps creux à base fermée
US2858353A (en) * 1954-07-06 1958-10-28 Ions Exchange & Chemical Corp Separator for alkaline batteries
DE1054518B (de) * 1954-12-28 1959-04-09 Union Carbide Corp An der Loesungselektrode von galvanischen primaeren Trocken-elementen anliegendes Diaphragma aus einem Methylcelluloseaetherfilm, und Verfahren zu seiner Herstellung
BE539932A (sv) * 1955-03-11
US2904615A (en) * 1955-04-18 1959-09-15 Union Carbide Corp Primary galvanic cells
US2872498A (en) * 1955-04-18 1959-02-03 Union Carbide Corp High density barrier film separators
DE1074103B (de) * 1955-04-18 1960-01-28 Union Carbide Corporation, New York, N. Y. (V. St. A.) Scheider für ein galvanisches primäres Trockenelement und Verfahren zu seiner Herstellung
US2900433A (en) * 1955-04-18 1959-08-18 Union Carbide Corp Barrier films for galvanic cells
US2956100A (en) * 1955-10-12 1960-10-11 Yardney International Corp Electric battery structure
US2812377A (en) * 1955-11-23 1957-11-05 Union Carbide Corp Flat dry cell
US3018316A (en) * 1957-12-23 1962-01-23 Polytechnic Inst Brooklyn Battery separators and method for producing the same
US3048647A (en) * 1958-02-28 1962-08-07 Union Carbide Corp Separator media for aluminum cells
US3022367A (en) * 1958-04-23 1962-02-20 Yardney International Corp Separator for electric batteries
US3092518A (en) * 1960-03-04 1963-06-04 Union Carbide Corp Anode film layer for galvanic cells
US3168421A (en) * 1961-08-25 1965-02-02 Dow Chemical Co Bibulous ion permeable membranes
US3519483A (en) * 1967-11-02 1970-07-07 Borden Inc Separator for alkaline electric batteries and method of making
US4119770A (en) * 1976-05-07 1978-10-10 Polaroid Corporation Electrical cells and batteries
FR2379915A1 (fr) * 1977-02-04 1978-09-01 Polaroid Corp Batteries de piles a elements plats
US4855194A (en) * 1988-02-05 1989-08-08 The United States Of America As Represented By The United States Department Of Energy Fuel cell having electrolyte inventory control volume
US5700600A (en) * 1996-01-12 1997-12-23 Danko; Thomas Long life battery separator
US5700599A (en) * 1996-01-12 1997-12-23 Danko; Thomas High absorption rate battery separator
CN110416476B (zh) * 2019-07-15 2022-03-08 河北金力新能源科技股份有限公司 一种高电导浆料及其制备方法和应用、锂电池隔膜以及锂电池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22065E (en) * 1942-04-07 Anode
US778653A (en) * 1904-07-21 1904-12-27 Ole H Lee Electric battery.
US1574844A (en) * 1923-04-26 1926-03-02 Le Carbone Sa Process for protecting gas-absorbing substances from penetration by liquid
US1640488A (en) * 1926-11-19 1927-08-30 Gen Dry Batteries Inc Dry cell and lining for same
BE390925A (sv) * 1931-09-16
US2034817A (en) * 1932-05-19 1936-03-24 Nat Carbon Co Inc Dry cell
US1918717A (en) * 1932-06-23 1933-07-18 Ruben Condenser Company Electrical condenser
US1981352A (en) * 1934-03-01 1934-11-20 Mallory & Co Inc P R Electrolytic condenser
GB479462A (en) * 1936-08-06 1938-02-07 Ig Farbenindustrie Ag Improvements in or relating to galvanic elements
US2297248A (en) * 1936-08-21 1942-09-29 Rudolph Hans Porous materials and process of making
US2231319A (en) * 1936-09-25 1941-02-11 Burgess Battery Co Dry cell
US2275281A (en) * 1936-12-16 1942-03-03 Berl Ernst Depolarization means
US2270200A (en) * 1940-09-26 1942-01-13 Dow Chemical Co Insolubilization of water-soluble cellulose ethers

Also Published As

Publication number Publication date
DE868170C (de) 1953-02-23
NL70462C (sv)
CA475651A (en) 1951-07-31
US2534336A (en) 1950-12-19
FR918492A (fr) 1947-02-10
MY5300130A (en) 1953-12-31
GB603927A (en) 1948-06-25

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