▎ 摘　　要

NOVELTY - A thermoelectric composite material comprises graphene oxide attached with conductive metal nanoparticles dispersed in a thermoelectric material. USE - Thermoelectric composite material is used for semiconductor laser diode. ADVANTAGE - The thermoelectric composite material has excellent phonon scattering effect, low thermal conductivity, and suppressed deterioration of electroconductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of thermoelectric composite material. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view explaining manufacture of thermoelectric composite material. Production of hybrid material (AA) Preparation of salt solution (BB) Chemical reaction process (DD) Sintering of powder (EE) Formation of composite material (FF)