NL70462C - - Google Patents

Info

Publication number
NL70462C
NL70462C NL70462DA NL70462C NL 70462 C NL70462 C NL 70462C NL 70462D A NL70462D A NL 70462DA NL 70462 C NL70462 C NL 70462C
Authority
NL
Netherlands
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 NL70462C publication Critical patent/NL70462C/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)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL70462D 1944-12-14 NL70462C (en:Method)

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
NL70462C true NL70462C (en:Method)

Family

ID=24270053

Family Applications (1)

Application Number Title Priority Date Filing Date
NL70462D NL70462C (en:Method) 1944-12-14

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701203A (en) * 1953-06-19 1978-08-08 Polaroid Corp Thin flat Leclanche battery for electronic flash lamp - using sequence of anode, cellulose separator and cathode in a stack

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514901A (en:Method) * 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
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 (en:Method) * 1955-03-11
US2872498A (en) * 1955-04-18 1959-02-03 Union Carbide Corp High density barrier film separators
US2900433A (en) * 1955-04-18 1959-08-18 Union Carbide Corp Barrier films for galvanic cells
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
US2904615A (en) * 1955-04-18 1959-09-15 Union Carbide Corp Primary 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 (en:Method) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701203A (en) * 1953-06-19 1978-08-08 Polaroid Corp Thin flat Leclanche battery for electronic flash lamp - using sequence of anode, cellulose separator and cathode in a stack

Also Published As

Publication number Publication date
US2534336A (en) 1950-12-19
DE868170C (de) 1953-02-23
FR918492A (fr) 1947-02-10
BE461815A (en:Method)
CA475651A (en) 1951-07-31
MY5300130A (en) 1953-12-31
GB603927A (en) 1948-06-25

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