Abstract: Disclosed is a composition for a heat dissipation pad, for example, a heat dissipation sheet in a cooling system for a water-cooling-type battery pack in a vehicle, for example, an electric vehicle. The heat dissipation pad may dissipate heat generated from the battery pack. Further disclosed is a method of manufacturing a heat dissipation pad having high thermal conductivity and low specific gravity. The composition may include the polymer composition including a carbon fiber, aluminum hydroxide and hollow glass beads.
Type:
Grant
Filed:
November 1, 2018
Date of Patent:
September 15, 2020
Assignees:
Hyundai Motor Company, Kia Motors Corporation, THERMATEC CO., LTD.
Inventors:
Ji Eun Kim, Sang Soo Jeon, Sung Hoon Kim