ASTM	American Society for testing and materials
ATR	Attenuated total reflectance
CSP	Coconut shell powder
EBC	Epoxy-based biocomposite
EDX	Energy-dispersive X-ray spectroscopy
FTIR	Fourier transform infrared spectroscopy
GNP	Graphene nanopowder
SEM	Scanning electron microscopy
TEDA	Triethylenediamine
TGA	Thermogravimetric analysis
TLS	Thermal conductivity measurement system