Heat dissipation plate for battery cell module and battery cell module having the same

A method for manufacturing a heat dissipation plate interposed between battery cells, the method comprising:

• preparing two composite sheets in which a heat-conductive filler is filled in a matrix resin;
• preheating, by a two separate preheaters, the two composite sheets above and below carbon fibers and continuously feeding the two composite sheets to be stacked on top of and beneath the carbon fibers continuously fed between the two composite sheets;
• passing the stacked composite sheets and carbon fibers through a at least one press roller and a heater to form a heat dissipation plate in which the carbon fibers are inserted longitudinally in an axial direction between the composite sheets on the top and bottom thereof;
• and
• cutting the formed heat dissipation plate into a predetermined size using a cutter.