Polymer-bound ceramic particle battery separator coating

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United States of America Patent

PATENT NO 9680143
SERIAL NO

14335367

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Abstract

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Porous, electrically insulating, and electrochemically resistant surface coatings that strengthen and protect separators and that improve the operational safety of electrochemical devices using such separators, the use of ultraviolet (UV) or electron beam (EB) curable binders to secure an electrically insulating, porous, ceramic particle coating on separators, and methods of producing polymer-bound ceramic particle separator coatings, separators and electrochemical devices by UV or EB curing slurries of reactive liquid resins and ceramic particles.

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Patent Owner(s)

  • MILTEC UV INTERNATIONAL LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnold, John Stevensville, US 34 1073
Fasolo, Joe Edgewood, US 3 12
Voelker, Gary E Bumpass, US 5 41

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