Thermal parameters obtained from DSC analysis of PEEK and the nanocomposites reinforced with raw or modified ZnO (*) nanoparticles.

ZnO (wt%)	0	5.0	2.5*	5.0*	7.5*	10.0*
T c (°C)	294	282	285	289	290	287
T m (°C)	338	338	339	339	340	339
X c (%)	24.5	25.7	26.6	27.2	27.1	25.3