Crosslinking polymer-supported porous film for battery separator and method for producing battery using the same

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United States of America Patent

PATENT NO 9533475
APP PUB NO 20120297612A1
SERIAL NO

13554280

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Abstract

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The method for producing a battery, includes the steps of: laminating electrodes on the crosslinking polymer-supported porous film to prepare a laminate of crosslinking polymer-supported porous film/electrodes; placing the laminate in a battery container; and pouring an electrolyte solution containing a cation polymerization catalyst in the battery container to induce cation polymerization and crosslinking of the crosslinking polymer, thereby at least partially gelling the electrolyte solution to adhere the porous film and the electrodes.

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Patent Owner(s)

  • NITTO DENKO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kii, Keisuke Ibaraki, JP 21 183
Nishikawa, Satoshi Takatsuki, JP 252 2712
Uetani, Yoshihiro Ibaraki, JP 43 272

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