Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3

Details Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3 Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3

1993-12-02

1995-07-11

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429217, H01M 458

Patent

active

054320305

ABSTRACT:
An electrochemical cell, such as a rechargeable Li/FeS.sub.2 cell, employing an improved electrolyte comprising a mixture of 3-methyl-2-oxazolidone in a range of 27 to 33 percent by volume and a volume ratio of 1,3-dioxolane to 1,2-dimethoxyethane of between 0.8 to 2.2 and 1.1 to 1.9 with a solute such as LiI or LiCF.sub.3 SO.sub.3.

REFERENCES:
patent: H829 (1990-10-01), Behl
patent: 3423242 (1969-01-01), Meyers et al.
patent: 3607413 (1971-09-01), Buzzelli
patent: 3762954 (1973-10-01), Metcalfe, III et al.
patent: 3778310 (1973-12-01), Garth
patent: 3811947 (1974-05-01), Metcalfe, III et al.
patent: 3957532 (1976-05-01), Settle et al.
patent: 3996069 (1976-12-01), Kronenberg
patent: 4071665 (1978-01-01), Garth
patent: 4124747 (1978-11-01), Murer et al.
patent: 4129691 (1978-12-01), Broussely
patent: 4228224 (1980-10-01), Heredy et al.
patent: 4228227 (1980-10-01), Saathoff et al.
patent: 4275129 (1981-06-01), Kappus et al.
patent: 4284692 (1981-08-01), Rao et al.
patent: 4335191 (1982-06-01), Peled
patent: 4416960 (1983-11-01), Eustace et al.
patent: 4436796 (1984-03-01), Huggins et al.
patent: 4450214 (1984-05-01), Davis
patent: 4482613 (1984-11-01), Turchan et al.
patent: 4489143 (1984-12-01), Gilbert et al.
patent: 4489144 (1984-12-01), Clark
patent: 4532195 (1985-07-01), Weddigen
patent: 4717634 (1988-01-01), Daifuku et al.
patent: 4728590 (1988-03-01), Redey
patent: 4803137 (1989-02-01), Miyazaki et al.
patent: 4808499 (1989-02-01), Nagai et al.
patent: 4814242 (1989-03-01), Maxfield et al.
patent: 4861573 (1989-08-01), deNeufville et al.
patent: 4952330 (1990-08-01), Leger et al.
patent: 4956247 (1990-09-01), Miyazaki et al.
patent: 5229227 (1993-07-01), Webber

Affiliated with

Also associated with

Rating

Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3 does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Li/FeS.sub.2 cell employing a solvent mixture of diox, DME and 3 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-502491