Rechargeable batteries

Details Rechargeable batteries Rechargeable batteries

1992-06-03

1994-02-01

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429196, 429218, 420400, 420407, H01M 438, H01M 616

Patent

active

052831361

ABSTRACT:
There are provided novel anodes for lithium alloy electrochemical cells, and cells based on such anodes. The alloys used comprise one or more active metals which leaves or leave the anode matrix during discharge of the cell, with the alloy remaining in an intermediate variostoichiometric range during both charge and discharge of the cell. The curve of open circuit voltage as well as working condition voltage versus lithium content of the anode slopes, with no appreciable plateau. A specific embodiment relates to such anodes with a solid polymer electrolyte containing a suitable polymer. Another embodiment refers to porous electrodes made by sintering an alloy powder with a binder.

REFERENCES:
patent: 4975345 (1990-12-01), Coetzer
patent: 5013620 (1991-05-01), Miyazaki et al.
patent: 5039582 (1991-08-01), Pistoia
patent: 5045416 (1991-09-01), Plichta et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-578944