Battery separator with sodium sulfate

Details Battery separator with sodium sulfate Battery separator with sodium sulfate

1995-06-06

1997-04-08

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer, spacer or materials for use therewith

429248, 429249, 296235, H01M 216

Patent

active

056186428

ABSTRACT:
A battery separator having sodium sulfate incorporated therein in order to reduce and/or eliminate hydration short problems in batteries. The preferred method of adding sodium sulfate directly to the separator is via the use of sodium sulfate-containing silica as a separator filler added during the process of manufacturing the separator. The present invention is also directed to a battery separator containing a relatively high level of sodium sulfate, and to batteries which incorporate such separators.

REFERENCES:
patent: 3351495 (1967-11-01), Laresen et al.
patent: 3558762 (1969-06-01), Isaacson et al.
patent: 3679538 (1970-10-01), Druin et al.
patent: 3853601 (1974-12-01), Taskier
patent: 4024323 (1977-05-01), Versteegh
patent: 5336275 (1994-08-01), Zguris et al.
patent: 5468572 (1995-11-01), Zguris et al.
patent: 5478677 (1995-12-01), Choi et al.

Affiliated with

Also associated with

Rating

Battery separator with sodium sulfate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Battery separator with sodium sulfate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery separator with sodium sulfate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2396888