Electrical device operating using galvanic principles such as a lithium ion rechargeable battery, with a temperature sensor

摘要

The galvanic principle operated device (2) has, particularly two electrode devices (10,20), particularly a cathode and an anode. A separator device (30) is arranged between two electrode devices, where multiple glass fibers (18,28,38) are formed as temperature sensors. A partial area of the glass fiber is arranged in the housing device (40), where another partial area of the glass fiber is arranged outside the housing device.