PREPARATION AND PROPERTIES ANALYSIS OF GRAPHENE/POLYIMIDE FILM

Abstract

Abstract: The graphene inorganic filler was polymerized with PAA by in situ polymerization and formed chemical bonds at the phase interface. Graphene and polyimide composite film was made using gradual temperature curing. The research results show that graphene and polyimide composite film had excellent comprehensive performance when w (graphene) was 1.0% in PI through analysis of the structure, microstructure, thermal stability, mechanical properties and electrical conductivity.

Key words: PI, graphene, thermal stability, mechanical properties, electrical conductivity

CLC Number:

TB332

ZHAO Si-mei. PREPARATION AND PROPERTIES ANALYSIS OF GRAPHENE/POLYIMIDE FILM[J]. Fiber Reinforced Plastics/Composites, 2019, 0(4): 43-46.

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