POWER STORAGE MODULE
A power storage module includes a plurality of electrode assemblies and a case. The case includes a bottom portion, a peripheral sidewall portion, a lid portion, and at least one partition portion. The bottom portion is located at one side of the electrode assemblies in a second direction. The parti...
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Zusammenfassung: | A power storage module includes a plurality of electrode assemblies and a case. The case includes a bottom portion, a peripheral sidewall portion, a lid portion, and at least one partition portion. The bottom portion is located at one side of the electrode assemblies in a second direction. The partition portion is formed integrally with the bottom portion and the peripheral sidewall portion. The partition portion is located between the electrode assemblies adjacent to each other. Each of the bottom portion, the peripheral sidewall portion, and the lid portion includes a resin layer and a barrier layer. The resin layer is made from a resin composition. The barrier layer is superposed on the resin layer. The barrier layer has a lower moisture permeability than that of the resin layer. |
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