Electrical storage device terminal film, and electrical storage device
AssigneeToppan Printing Co., Ltd.
InventorTakehisa Takada
Life of this patent
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Abstract
An electrical storage device terminal film which is arranged covering part of an outer peripheral surface of a metal terminal that is electrically connected to an electrical storage device body forming an electrical storage device. The terminal film includes a first outermost layer including a first insulating layer, a second outermost layer including a second insulating layer, and an amorphous insulating filler which is added to at least one of the first and second insulating layers. The amorphous insulating filler is arranged with a part thereof being protruded from an outer surface of the insulating layer.
Claims18
An electrical storage device terminal film arranged covering at least part of an outer peripheral surface of a metal terminal electrically connected to an electrical storage device body configuring an electrical storage device, comprising:
- a first outermost layer including a first insulating layer;
- a second outermost layer including a second insulating layer;
- and
- an amorphous insulating filler added to at least one of the first insulating layer and the second insulating layer, wherein:
- part of the amorphous insulating filler is arranged being protruded from an outer surface of the insulating layer to which the amorphous insulating filler has been added.
An electrical storage device terminal film arranged covering at least part of an outer peripheral surface of a metal terminal electrically connected to an electrical storage device body configuring an electrical storage device, comprising:
- a first outermost layer including a first insulating layer;
- a second outermost layer including a second insulating layer;
- a third insulating layer arranged between the first outermost layer and the second outermost layer, and an intermediate layer containing an electrically conductive pigment enabling a coloration in black, the pigment being added to the third insulating layer, wherein:
- an insulating filler is added to at least one of the first insulating layer and the second insulating layer.
Dependencies are inferred from the claim text.