Cell for making secondary batteries

Details Cell for making secondary batteries Cell for making secondary batteries

1991-04-30

1992-11-10

Hearn, Brian E.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429194, 429213, H10M 460

Patent

active

051621754

ABSTRACT:
The present invention provides all solid-state lithium and sodium batteries operating in the approximate temperature range of ambient to 145.degree. C. (limited by melting points of electrodes/electrolyte), with demonstrated energy and power densities far in excess of state-of-the-art high-temperature battery systems. The preferred battery comprises a solid lithium or sodium electrode, a polymeric electrolyte such as polyethylene oxide doped with lithium triflate (PEO.sub.8 LiCF.sub.3 SO.sub.3), and a solid-state composite positive electrode containing a polymeric organosulfur electrode, (SRS).sub.n, and carbon black, dispersed in a polymeric electrolyte.

REFERENCES:
patent: 4681822 (1987-07-01), Berthier et al.
patent: 4833048 (1989-05-01), Dejonghe et al.

Affiliated with

Also associated with

Rating

Cell for making secondary batteries does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cell for making secondary batteries, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cell for making secondary batteries will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2291580