Electrode mixture layer composition for nonaqueous electrolyte secondary battery, manufacturing method thereof and use therefor
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United States of America
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Jan 21, 2020
Grant Date -
Apr 19, 2018
app pub date -
Mar 29, 2016
filing date -
Mar 29, 2016
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Abstract
An electrode mixture layer composition for a nonaqueous electrolyte secondary battery contains an active material, water and a binder. The binder contains a crosslinked polymer of a monomer component including an ethylenically unsaturated carboxylic acid monomer, and a salt thereof. The crosslinked polymer is a polymer that is crosslinked with allyl methacrylate, and an amount of the allyl methacrylate used is 0.1 to 2.0 parts by weight relative to total 100 parts by weight of non-crosslinking monomers, and a content of the crosslinked polymer and salt thereof is 0.5% to 5.0% by weight of the active material.
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