▎ 摘　　要

NOVELTY - A composite comprises a polymer matrix, graphene and at least one thermally conductive inorganic filler. The graphene and the thermally conductive inorganic filler are dispersed within the polymer matrix. USE - Composite used for solar thermal collector (claimed) and heat exchanger. Uses include but are not limited to battery packaging, power train, hood electronic, automotive lighting, home heat recovery in heating, ventilation, air conditioning, thermal management of motherboards and chip, healthcare, aerospace, etc. ADVANTAGE - The composite has excellent thermal conductivities. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for solar thermal collector, which comprises the composite. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the solar thermal collector. 1Lower wall 2Upper wall 3Lateral side wall 4Internal cavity 7Baffle