| 摘要 |
PROBLEM TO BE SOLVED: To provide a cell holder of a secondary battery module, high in heat dissipation and easy in manufacture.SOLUTION: In a secondary battery module comprising a plurality of battery cells laminated, a cell holder 200 is sandwiched between the battery cells and electrically insulates between the battery cells. In the cell holder, a thermally conductive rubber layer 220 is integrally molded to one side or both sides of a plate-like member 210 made of metal, and a plurality of projecting parts 221 are formed in a face in contact with a battery cell 100 at the thermally conductive rubber layer 220. |
