Gold nanorod-grafted titania nanotubes and preparation method thereof

摘要

The present invention relates to a titania nanotube to which gold nanorods are bound and a method of preparing the same. More specifically, the present invention relates to a titania nanotube to which gold nanorods are bound and a titania nanotube layer on the surface of the titanium material. Replacing the SH group on the surface of the titania nanotube layer; And bonding the gold nanorods to the SH groups on the surface of the titania nanotube layer. The present invention relates to a method for preparing gold nanorod-coated titania nanotubes by releasing a drug for a desired period of time at a desired time, And at the same time minimize side effects from unnecessary dosing.