The shape-forming packaging material is a shape-forming packaging material including a heat resistant resin layer as an outer layer, a heat fusible resin layer as an inner layer, and a metal foil layer disposed between both the layers, and is configured such that a print improving resin layer is laminated on a further outer side of the heat resistant resin layer.

The shape-forming packaging material is a shape-forming packaging material including a heat resistant resin layer as an outer layer, a heat fusible resin layer as an inner layer, and a metal foil layer disposed between both the layers, and is configured such that a print improving resin layer is laminated on a further outer side of the heat resistant resin layer.

The present disclosure provides a lithium-ion battery with the configuration where optical signals are output from the light-emitting parts of each unit cell that constitutes the assembled battery, wherein the complexity of wiring can be reduced, and the allowable amount of misalignment can be increased. In a lithium-ion battery (1) in which an assembled battery (50) configured by a plurality of laminated unit cells (30) is accommodated in an outer package (70), each of the unit cell is provided with a light-emitting part (20) that emits light based on the characteristics of the unit cell concerned to output an optical signal, and an optical waveguide (light guide plate) (60) is arranged adjacent or close to a light-emitting surface of the light-emitting part to be a common transmission path of the optical signal from the light-emitting part of the plurality of unit cells.

The present disclosure provides a lithium-ion battery with the configuration where optical signals are output from the light-emitting parts of each unit cell that constitutes the assembled battery, wherein the complexity of wiring can be reduced, and the allowable amount of misalignment can be increased. In a lithium-ion battery (1) in which an assembled battery (50) configured by a plurality of laminated unit cells (30) is accommodated in an outer package (70), each of the unit cell is provided with a light-emitting part (20) that emits light based on the characteristics of the unit cell concerned to output an optical signal, and an optical waveguide (light guide plate) (60) is arranged adjacent or close to a light-emitting surface of the light-emitting part to be a common transmission path of the optical signal from the light-emitting part of the plurality of unit cells.

An electricity storage device member is provided. The electricity storage device member includes a base material mainly composed of a metal and a resin layer stacked on the base material, in which the resin layer contains a crosslinked fluororesin.

An electricity storage device member is provided. The electricity storage device member includes a base material mainly composed of a metal and a resin layer stacked on the base material, in which the resin layer contains a crosslinked fluororesin.

A secondary battery includes a bare cell including an electrode assembly, an electrode tab drawn upwardly from the electrode assembly, and a pouch surrounding the electrode assembly, the electrode tab being exposed to an outside through the pouch, a protection circuit module (PCM) connected to the electrode tab, a case holder disposed between the pouch and the PCM to support the PCM, a case top on the bare cell, the PCM and the case holder being covered by the case top, a case bottom at a bottom side of the bare cell, and a plate attached to a side surface of the bare cell, the plate being coupled to the case top and the case bottom.

A method for producing a component includes incorporating a molding compound into a tool for producing the component, where the molding compound includes an artificial resin as a matrix and a filler material embedded in the matrix. The method includes compressing the molding compound by the tool and by the compressing forming the molding compound to a green product. The method further includes providing the green product while disposed in the tool with a layer in a sub-region by incorporating a liquid material for producing the layer into the tool and applying the liquid material to the sub-region. The liquid material is a metallic material and the layer is an electromagnetic shielding on the green product.

A method for producing a component includes incorporating a molding compound into a tool for producing the component, where the molding compound includes an artificial resin as a matrix and a filler material embedded in the matrix. The method includes compressing the molding compound by the tool and by the compressing forming the molding compound to a green product. The method further includes providing the green product while disposed in the tool with a layer in a sub-region by incorporating a liquid material for producing the layer into the tool and applying the liquid material to the sub-region. The liquid material is a metallic material and the layer is an electromagnetic shielding on the green product.

The present invention features a pouch comprising a single layer of polymer material having a first surface and a second surface, wherein the second surface is disposed to define an interior space surrounded by the second surface of the pouch, and wherein the first surface is disposed to define the exterior of the pouch, wherein the single layer has a uniform thickness between the first surface and second surface, wherein the polymer material comprises a liquid crystal polymer, and wherein the pouch has a water vapor transmission rate of less than 0.1 g/m2/day between the interior space and the first surface of the pouch.