This adhesive film for a metal terminal is interposed between a metal terminal electrically connected to an electrode of a battery element and a wrapping material sealing the battery element and is provided with at least one resin layer having a polyolefin...

An adhesive film for a metal terminal, which is to be interposed between a metal terminal electrically connected to an electrode of a power storage device element and a power storage device packaging material for sealing the power storage device element, w...

This exterior material for a power storage device is configured from a laminate comprising at least a surface coating layer, a base layer, a barrier layer, and a heat scaling resin layer in order from the outside, and moreover is such that a logarithmic de...

A power storage device includes an electrode body, an electrode terminal connected to the electrode body, and an exterior body that seals the electrode body. The exterior body is configured from a film-like exterior member and includes a first sealing port...

A resin film for a power storage device constituted of two or more layers, and said two or more layers include: at least one layer of a layer A having a content of a water absorbent of at least 5 mass %; and at least one layer of a layer B having a content...

A coil component includes a first planar coil that includes multiple turn portions and a projecting piece that extends from an inner circumferential edge and/or an outer circumferential edge of at least one turn portion among the multiple turn portions and...