Accession Number : ADD007270

Title :   Mass-Transport Separator for Alkaline Nickel-Zinc Cells and Cell.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Himy,Albert ; Wagner,Otto C

Report Date : 11 Mar 1980

Pagination or Media Count : 12

Abstract : A mass-transport separator for use in alkaline nickel-zinc cells which comprises a barrier layer of a microporous membrane which contains a laminate of a material having a hydrogen overpotential in alkaline solution which is lower than that of zinc, the barrier layer being sandwiched between two protective layers of microporous polyolifin material. (Author)

Descriptors :   *Patents, *Protective coatings, *Electrolytic cells, *Battery separators, *Membranes, *Olefin polymers, Barriers, Alkaline batteries, Nickel compounds, Zinc compounds, Solutions(Mixtures), Electrolytes, Layers, Mass transfer, Transport properties, Inventions

Subject Categories : Electrochemical Energy Storage
      Coatings, Colorants and Finishes
      Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE