Supported liquid membrane electrochemical separators

Title: Supported liquid membrane electrochemical separators

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Abstract

Supported liquid membrane separators improve the flexibility, efficiency and service life of electrochemical cells for a variety of applications. In the field of electrochemical storage, an alkaline secondary battery with improved service life is described in which a supported liquid membrane is interposed between the positive and negative electrodes. The supported liquid membranes of this invention can be used in energy production and storage systems, electrosynthesis systems, and in systems for the electrowinning and electrorefining of metals.

Inventors:

Pemsler, J Paul ^[1]; Dempsey, Michael D ^[2]

Lexington, MA
Revere, MA

Issue Date:: 1986-01-01

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

OSTI Identifier:: 865868

Patent Number(s):: 4592973

Assignee:: Castle Technology Corp. (Woburn, MA)

Patent Classifications (CPCs):: Y - NEW / CROSS SECTIONAL TECHNOLOGIES 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

C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25C - PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS

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Y - NEW / CROSS SECTIONAL TECHNOLOGIES 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
Y02E60/10 - Energy storage

C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25C - PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS
C25C7/04 - Diaphragms

C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS
C25B13/08 - based on organic materials

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M10/24 - Alkaline accumulators

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DOE Contract Number:: AC03-76SF00098

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: supported; liquid; membrane; electrochemical; separators; improve; flexibility; efficiency; service; life; cells; variety; applications; field; storage; alkaline; secondary; battery; improved; described; interposed; positive; negative; electrodes; membranes; energy; production; systems; electrosynthesis; electrowinning; electrorefining; metals; service life; secondary battery; electrochemical storage; negative electrodes; supported liquid; electrochemical cells; negative electrode; electrochemical cell; liquid membrane; storage systems; energy production; liquid membranes; membrane separator; energy product; chemical separator; /429/

Citation Formats


                    Pemsler, J Paul, and Dempsey, Michael D. Supported liquid membrane electrochemical separators.  United States: N. p., 1986. 
        Web.

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                    Pemsler, J Paul, & Dempsey, Michael D. Supported liquid membrane electrochemical separators.  United States.

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                    Pemsler, J Paul, and Dempsey, Michael D. Wed .  
        "Supported liquid membrane electrochemical separators".  United States.  https://www.osti.gov/servlets/purl/865868.

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@article{osti_865868,

  title        = {Supported liquid membrane electrochemical separators},

  author       = {Pemsler, J Paul and Dempsey, Michael D},

  abstractNote = {Supported liquid membrane separators improve the flexibility, efficiency and service life of electrochemical cells for a variety of applications. In the field of electrochemical storage, an alkaline secondary battery with improved service life is described in which a supported liquid membrane is interposed between the positive and negative electrodes. The supported liquid membranes of this invention can be used in energy production and storage systems, electrosynthesis systems, and in systems for the electrowinning and electrorefining of metals.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1986},

  month        = {1}

}

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