“…The material should resist corrosion in the biological environment CNT/HA, 94 graphene/HA, 95,96 Sr/HA, 97 Ti/HA, [98][99][100] Ti-6Al-4V/ HA, 101 Mg/fluorapatite, 102 SiO 2 /HA, 103 ZnO/HA, 110,111 cerium/HA, 112 Zn/HA, 113 samarium/HA, 114 Ag/Zn/ HA-polydimethylsiloxanes, 115 Cetrimonium bromide (CTAB)/ HA, 116…”