Graphene/AI composite material
Material Introduction
Graphene has the highest two-dimensional thermal conductivity characteristics and is an ideal reinforcement for two-dimensional thermal conductive materials. This material uses multi-layer graphene film and is first prepared into a 2D layered composite material with high thermal conductivity aluminum alloy by liquid-phase method, which can achieve high thermal conductivity and electrical properties. The application areas include large-sized, flat, curved, and elastic expansion plates.

Solve The Problem
·Preparation technology of graphene/AI composite materials by liquid-phase method; ·Graphene Al interface reaction control technology; ·Dispersion technology of graphene in AI.
Product parameters
material

Density g/cm3

XY direction thermal conductivity W/(m٠℃)

Z-direction thermal conductivity W/(m٠℃)

Interlaminar shear strength (MPa)

Graphite film/Al

2.3~2.6

850~1100

90~110

50~100 (XY)


Application Area

Two dimensional thermal conductivity applications Large size, flat, curved, elastic expansion plate, elastic expansion plate

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