| 摘要 |
Provided is a secondary battery module, which is fabricated via a simple process, shows improved heat transfer efficiency, and is useful as an energy source in HEVs, EVs, wireless cleaning machines, motor bikes or the like. The secondary battery module comprises: a plurality of unit cells(10) stacked successively; and a spacing member(20) disposed between unit cells and forming a flow path for a heat transfer medium, wherein the spacing member comprises a bar(21) and a support(23) for supporting the bar at both lateral edges thereof. The spacing member may have bending portions at either or both lateral edges thereof, and the support is installed in the bending portions. |
