Battery electrode or separator surface protective agent composition, battery electrode or separator protected by the composition, and battery having the battery electrode or separator
AssigneeKyoritsu Chemical & Co., Ltd.
InventorTaichi Uemura
Life of this patent
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Abstract
A battery electrode or separator surface protective agent composition having fluidity and being capable of being solidified by hot melt, and comprising at least two types of organic particles comprising organic materials, wherein the organic particles of types different from each other are substantially incompatible with each other, wherein when the composition is solidified by hot melt, the organic particles of the same type thermally fuse with one another to form a continuous phase.
Claims15
A battery electrode or separator surface protective agent composition having fluidity and being capable of being solidified by hot melt, and comprising at least two types of organic particles comprising organic materials, wherein the organic particles of types different from each other are substantially incompatible with each other, wherein when the composition is solidified by hot melt, the organic particles of the same type thermally fuse with one another to form a continuous phase.
A method for protecting a battery electrode or separator surface, comprising forming a layer of the battery electrode or separator surface protective agent composition from a film prepared using a hollow frame.
Dependencies are inferred from the claim text.