BE887841A - Appareil selectif envers les ions et procede pour ameliorer sa selectivite - Google Patents

Appareil selectif envers les ions et procede pour ameliorer sa selectivite

Info

Publication number
BE887841A
BE887841A BE0/204042A BE204042A BE887841A BE 887841 A BE887841 A BE 887841A BE 0/204042 A BE0/204042 A BE 0/204042A BE 204042 A BE204042 A BE 204042A BE 887841 A BE887841 A BE 887841A
Authority
BE
Belgium
Prior art keywords
selective ion
improving selectivity
ion apparatus
selectivity
improving
Prior art date
Application number
BE0/204042A
Other languages
English (en)
Inventor
R Bellows
P Grimes
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BE887841A publication Critical patent/BE887841A/fr

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
    • H01M6/24—Cells comprising two different electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/365—Zinc-halogen accumulators
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/491—Porosity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)
  • Cell Separators (AREA)
BE0/204042A 1980-03-10 1981-03-09 Appareil selectif envers les ions et procede pour ameliorer sa selectivite BE887841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/128,822 US4259417A (en) 1980-03-10 1980-03-10 Ionic barrier

Publications (1)

Publication Number Publication Date
BE887841A true BE887841A (fr) 1981-09-09

Family

ID=22437142

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204042A BE887841A (fr) 1980-03-10 1981-03-09 Appareil selectif envers les ions et procede pour ameliorer sa selectivite

Country Status (10)

Country Link
US (1) US4259417A (fr)
JP (1) JPS56145663A (fr)
BE (1) BE887841A (fr)
CA (1) CA1163318A (fr)
CH (1) CH653810A5 (fr)
DE (1) DE3108623A1 (fr)
FR (1) FR2477781B1 (fr)
GB (1) GB2071399B (fr)
IL (1) IL62319A (fr)
NL (1) NL191815C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365009A (en) * 1980-03-10 1982-12-21 Exxon Research & Engineering Co. Method of improving the ion selectivity of membranes
US4400448A (en) * 1981-06-01 1983-08-23 Exxon Research And Engineering Co. Electrochemical construction
US4521359A (en) * 1981-12-04 1985-06-04 Exxon Research & Engineering Co. Method of coextruding plastics to form a composite sheet
US4475282A (en) * 1982-04-30 1984-10-09 Exxon Research & Engineering Co. Method of constructing an improved electrochemical cell
US4794057A (en) * 1987-07-17 1988-12-27 Duracell Inc. Separator for electrochemical cells
US4969466A (en) * 1988-09-15 1990-11-13 Spacelabs, Inc. Inflation rate control circuit for blood pressure cuffs
EP1291937B1 (fr) * 2000-05-30 2011-07-20 Asahi Kasei Kabushiki Kaisha Membrane pour cellule halogene metallique
US7521149B2 (en) * 2004-08-11 2009-04-21 Medeiros Maria G High efficiency semi-fuel cell incorporating an ion exchange membrane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015681A (en) * 1958-11-06 1962-01-02 Hamilton Watch Co Primary cell
US3481785A (en) * 1966-03-28 1969-12-02 Shinichi Ikari Lead storage battery containing a sulfonic acid substituted naphthalene/formaldehyde condensation product
US4060673A (en) * 1969-04-07 1977-11-29 P. R. Mallory & Co. Inc. Ion exchange membranes and organic electrolyte cells employing same
US3660170A (en) * 1970-04-08 1972-05-02 Gen Electric Dendrite-inhibiting additive for battery cell having zinc electrode
US3657104A (en) * 1970-11-05 1972-04-18 Ionics Bifunctional cation exchange membranes and their use in electrolyticcells
LU74835A1 (fr) * 1976-04-26 1977-12-02
US4133941A (en) * 1977-03-10 1979-01-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Formulated plastic separators for soluble electrode cells
US4074028A (en) * 1977-05-09 1978-02-14 General Electric Company Dendrite-inhibiting electrolytic solution and rechargeable aqueous zinc-halogen cell containing the solution
LU78350A1 (fr) * 1977-10-19 1979-06-01 Solvay Procede de fabrication d'un diaphragme permeable pour cellule d'electrolyse
US4181777A (en) * 1978-09-07 1980-01-01 Diamond Shamrock Technologies S.A. Rechargeable zinc halogen battery

Also Published As

Publication number Publication date
US4259417A (en) 1981-03-31
JPS56145663A (en) 1981-11-12
GB2071399A (en) 1981-09-16
DE3108623C2 (fr) 1992-01-30
IL62319A0 (en) 1981-05-20
CA1163318A (fr) 1984-03-06
CH653810A5 (de) 1986-01-15
FR2477781A1 (fr) 1981-09-11
NL191815B (nl) 1996-04-01
FR2477781B1 (fr) 1985-08-09
DE3108623A1 (de) 1981-12-24
NL8101159A (nl) 1981-10-01
IL62319A (en) 1983-12-30
NL191815C (nl) 1996-08-02
GB2071399B (en) 1983-06-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EXXON RESEARCH AND ENGINEERING CY

Effective date: 19990331