Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kozo Watanabe0
Date of Patent
June 30, 2009
0Patent Application Number
116462860
Date Filed
December 28, 2006
0Patent Primary Examiner
Patent abstract
A non-aqueous electrolyte secondary battery has an insulating porous membrane, on at least one of a positive electrode, negative electrode, and separator thereof. The membrane contains an inorganic filler, and an active agent for dispersing the inorganic filler uniformly.
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