| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature detector for a battery capable of detecting temperature of a flat battery stacked at an arbitrary position regardless of whether the position is in the outermost layer or a stacked middle part, especially in a battery module for an electric automobile. SOLUTION: The temperature detector 50 for the battery comprises a sheet like heat conduction sheet 52 that is stacked with a plurality of flat batteries 10, has a heat conductivity higher than that of the flat batteries 10, and extends to the outside of a stacked body 18 of the flat batteries 10, and a temperature sensor 54 for detecting temperature of the heat conduction sheet 52. COPYRIGHT: (C)2006,JPO&NCIPI
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