Recent advances for poly(cyclotriphosphazene) functionalized graphene oxide composites: Synthesis, properties and applications

Poly(cyclotriphosphazene) functionalized graphene oxide (PCTP-GO) is a composite material composed of graphene oxide (GO) and poly(cyclotriphosphazene) (PCTP). This hybrid material has distinct properties that allow it to be used in a variety of applications. Some examples of potential applications are: energy storage devices, composite materials, sensors, biomedical applications, drug delivery, water purification, catalysis, electronics, and conductive materials. PCTP-GO exhibits various desirable performances, such as excellent electrical resistance, high chemical stability, high insulation, good thermal stability, good mechanical characteristics, and adhesion. This review comprehensively examines the synthesis and characterization of PCTP-GO, as well as its performance in various applications, such as improving the thermal, mechanical, tribological, and optical properties of composites, as well as developing highly efficient flame-retardant materials, conductive additives in Li-ion batteries and supercapacitors, and efficient heavy metal ion adsorbents. This review also identifies significant research data shortages in the field and highlights future opportunities.