Solid, polyether-bases polymeric electrolyte

Details Solid, polyether-bases polymeric electrolyte Solid, polyether-bases polymeric electrolyte

1994-02-10

1995-05-23

Willis, Jr., Prince

Compositions

Electrolytes for electrical devices

429192, H01G 9025

Patent

active

054178703

ABSTRACT:
The instant invention provides a solid, polymeric electrolyte in membrane form, constituted by a solid solution of an ionic compound in a crosslinked polyether, characterized in that said polymeric electrolyte is obtained by (1) blending a prepolymer, an ionic compound, a plasticizer, and a free-radical-generating activator; and (2) applying the resulting blend on an inert carrier and exposing said blend to a source of ultraviolet light, thermal radiation or electron beam, until the blend is completely crosslinked. The instant invention also provides an electrolyte separator for use in electrochemical devices, optical and electrochemical displays and sensors, which comprises the polymeric electrolyte of the instant invention.

REFERENCES:
patent: 4886716 (1989-12-01), Roggero et al.
patent: 4908283 (1990-03-01), Takahashi et al.
patent: 5019467 (1991-05-01), Fujiwara
patent: 5064548 (1991-11-01), Roggero et al.
patent: 5173205 (1992-12-01), Marchese et al.
patent: 5187032 (1993-02-01), Sasaki et al.
patent: 5194490 (1993-03-01), Suga et al.
patent: 5240791 (1993-08-01), Izuti et al.
patent: 5264307 (1993-11-01), Andrei et al.
patent: 5275750 (1994-01-01), Sato et al.
patent: 5326657 (1994-07-01), Suga et al.
Database WPI, Week 9142, Derwent Publications Ltd., London, GB; AN 91-306963 Sep. 6, 1991.

Affiliated with

Also associated with

Rating

Solid, polyether-bases polymeric electrolyte does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid, polyether-bases polymeric electrolyte, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid, polyether-bases polymeric electrolyte will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2138196