Polymer secondary batteries

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01M 460

Patent

active

060999896

ABSTRACT:
The present invention provides a polymer secondary battery comprising a pair of current collectors and electrodes arranged in opposed relationship with an electrolyte solution-containing separator or a solid electrolyte interposed therebetween, the polymer secondary battery having a structure in which a first polymer active material layer adjacent to the current collector of the negative electrode has laminated thereto at least one layer of a polymer material having an oxidation-reduction potential higher than that of the first polymer active material layer. This polymer secondary battery has a high rate of appearance of capacity, is capable of quick charging and discharging, and exhibits excellent cycle characteristics.

REFERENCES:
patent: 4816359 (1989-03-01), Nagele et al.
patent: 5002700 (1991-03-01), Otagawa et al.
patent: 5183543 (1993-02-01), Toyosawa et al.
N. Oyama et al., "Organosulfur polymer batteries with high energy density", Journal of Power Sources, vol. 68, 1997, pp. 135-138. (No Month).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1148458

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.