Battery separator with porous body and fused rib

Details Battery separator with porous body and fused rib Battery separator with porous body and fused rib

1976-09-30

1980-05-27

Walton, Donald L.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer or spacer insulating structure

156196, 264115, 264119, 264126, 264286, H01M 216

Patent

active

042051231

ABSTRACT:
Battery separators with degradation resistant rib areas are produced from nonwoven mats of thermoplastic fibers by substantially fusing the fibers in raised regions of the mat. The fusion is progressively lessened toward the base of the rib. The rib is formed by the application of heat and pressure. The mat is also supplied with other important characteristics such as small pore size during treatment to compact its fibers.

REFERENCES:
patent: 2687445 (1954-08-01), Merrill
patent: 2850559 (1958-09-01), Stickel
patent: 3440108 (1969-04-01), Hefftner

Affiliated with

Also associated with

Rating

Battery separator with porous body and fused rib 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 porous body and fused rib, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery separator with porous body and fused rib will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1120156