Polymer blend electrolyte system and electrochemical cell using same
AssigneeMotorola, Inc.
InventorsGanesh Venugopal, Anaba A. Anani, John Moore, Simon Thomas
Life of this patent
Estimating the term…
Abstract
An electrochemical cell (10) includes first and second electrodes (12) and (14) with an electrolyte system (26) disposed therebetween. The electrolyte system is fabricated of a blend of differing grades of a single polymer. One grade may be provided to, for example, absorb an electrolyte active species, while the second grade may be provided to enhance mechanical integrity of the system.
Claims30
A polymer gel electrolyte system for use in an electrochemical cell comprising a polymer blend gel electrolyte support structure fabricated of a blend of at least first and second different grades of a single polymer material.
An electrochemical cell, comprising:
- an anode;
- a cathode;
- and
- an electrolyte system comprising a polymer blend gel electrolyte support structure fabricated of a blend of at least first and second different grades of a single polymer material, and having dispersed therein an electrolyte active species.
A polymer gel electrolyte system for use in an electrochemiocal cell comprising a polymer blend gel electrolyte support structure fabricated of a blend of at least first and second different grades of a single polymer material, said first and second grades having differing physical characteristics, said polymer gel electrolyte support structure having an electrolyte active species dispersed therein.
Dependencies are inferred from the claim text.