Separators for electrochemical cells

Details Separators for electrochemical cells Separators for electrochemical cells

1997-12-19

2000-11-28

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer, spacer or materials for use therewith

429251, 501153, 4271264, H01M 216

Patent

active

061533378

ABSTRACT:
This invention pertains to separators for electrochemical cells which comprise a microporous pseudo-boehmite layer; electrolyte elements comprising such separators; electrical current producing cells comprising such separators; and methods of making such separators, electrolyte elements and cells.

REFERENCES:
patent: 3647554 (1972-03-01), Arrance et al.
patent: 4361620 (1982-11-01), Newton
patent: 5178849 (1993-01-01), Bauer
patent: 5194341 (1993-03-01), Bagley et al.
patent: 5312789 (1994-05-01), Wood
patent: 5326391 (1994-07-01), Anderson et al.
patent: 5418091 (1995-05-01), Gozdz et al.
patent: 5529860 (1996-06-01), Skotheim et al.
patent: 5538812 (1996-07-01), Lee et al.
patent: 5549989 (1996-08-01), Anani
patent: 5597659 (1997-01-01), Morigaki et al.
patent: 5601947 (1997-02-01), Skotheim et al.
patent: 5605750 (1997-02-01), Romano et al.
patent: 5690702 (1997-11-01), Skotheim et al.
patent: 5691005 (1997-11-01), Morigaki et al.
patent: 5782940 (1998-07-01), Jayan et al.
patent: 5824434 (1998-10-01), Kawakami et al.
patent: 5882721 (1999-03-01), Delnick
Mori, Kazutaka. (Sep. 24, 1984), "Manufacturing porous diaphragm for gas separation," Chemical Abstracts 101, No. 13, abstract No. 112848t.
Turkovic et al., (1995). "Measurements of the electrical properties of transparent gamma-A100H film" Advances in Science and Technology, 3D Ceramics: Charting the Future, pp. 2655-2662. Month Unknown.
Udagawa, Shigekazu. (Apr. 27, 1984), "Porous Diaphragm" Patent Abstracts of Japan 8, No.93 (C-220).
Chemical Abstracts, Columbus, OH, U.S., Abstract No. 114:167903, "High-energy sodium-sulfur battery" corresponding to DE 3,926,977 A1. (Aug. 1989).

Affiliated with

Also associated with

Rating

Separators for electrochemical cells does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1723333