ADSORBENT OF RADIONUCLIDE AND PREPARING METHOD OF THE SAME AND REMOVAL METHOD OF RADIONUCLIDE USING THE SAME

摘要

The present invention relates to a hollow space (specifically, an entirely empty space, or a space in which transition metal oxide particles exist); and a transition metal-ferrocyanide shell formed on the spatial surface (specifically, a transition metal-ferrocyanide shell having a structure in which a plurality of two-dimensional nano-pieces are superimposed on each other or a transition metal having a structure in which a plurality of three-dimensional nano polyhedra are aggregated with each other) - It relates to a radionuclide adsorbent containing a ferrocyanide shell), a method for manufacturing the same, and a method for removing radionuclides using the same.