Osteogenic apatite particles by sol-gel assisted electrospraying.

Electrospraying has tremendous potential to prepare submicron to nano size ceramic particles with novel properties. In this study, a sol-gel assisted electrospraying has been used to synthesise phase controlled apatite (hydroxyapatite, HA and calcium deficient hydroxyapatite, CDHA) particles. Variation in particle size was also achieved by controlling the process parameters.