Separator for alkaline cells

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12266820
APP PUB NO 20230261319A1
SERIAL NO

18308270

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Importance

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Abstract

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An alkaline electrochemical cell includes a cathode; a gelled anode having an anode active material and an electrolyte; and a separator disposed between the cathode and the anode; wherein the separator includes a non-conductive, porous material having a mean pore size of about 1 micron to about 5 microns, a maximum pore size of about 19 microns, and an air permeability of about 0.5 cc/cm2/s to about 3.8 cc/cm2/s at 125 Pa.

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Patent Owner(s)

Patent OwnerAddress
ENERGIZER BRANDS LLC8235 FORSYTH BOULEVARD SUITE 100 ST LOUIS MO 63105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armacanqui, M Edgar Middleton, US 18 57
Crowe, Donald Raymond Middleton, US 9 10
Hadley, John L Madison, US 3 4
Hennek, Matthew Stoughton, US 10 11
Roszkowski, Andrew J Middleton, US 14 41
Turba, Tim F St. Louis, US 7 5
Zhu, Enqing St. Louis, US 7 2

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