Intrinsically thermally conductive polymers

The low intrinsic λ of conventional polymer matrix is far from meeting the high thermal conductivity/heat dissipation needs of electronic systems and their components. High intrinsic thermal conductivity of polymers can be achieved by designing the special physical microstructure of polymers (e.g., oriented structures, liquid crystals, crystalline structures, etc.). This chapter introduces the classification and preparation of intrinsically thermally conductive polymers, discusses the factors influencing intrinsic thermal conductivity, reviews the research progress of intrinsically thermally conductive thermosetting and thermoplastic polymers, and finally points out the development trend and application prospects of intrinsically thermally conductive polymers.