LIGHTWEIGHT NONWOVEN FIBER MATS

Nonwoven fiber mats include primarily B-glass fibers, and have a thickness of about 10 to about 700 microns and a basis weight of about 1 to 70 g/m2. The mats are generally thermally stable at temperatures of up to 650° C., and are suitable for use as battery separators.

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Bibliographic Details
Main Authors CANNAN, Chad D, STAHLMAN, Mark D, SITERS, Kevin E, DE SOUZA, Mauricio Munhoz, KELSALL, Adam, MILLER, Kenneth B, BRANDEL, Daniel, ZOITOS, Bruce K
Format Patent
LanguageEnglish
French
German
Published 27.04.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:Nonwoven fiber mats include primarily B-glass fibers, and have a thickness of about 10 to about 700 microns and a basis weight of about 1 to 70 g/m2. The mats are generally thermally stable at temperatures of up to 650° C., and are suitable for use as battery separators.
Bibliography:Application Number: EP20200826497