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

摘要

The present invention is a hollow space (specifically, a space in which all of the interior is empty, or a space in which transition metal oxide particles are present); 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 fragments overlap each other, or a transition metal having a structure in which a plurality of three-dimensional nano polyhedrons are clustered together. -A radionuclide adsorbent containing ferrocyanide shell), a method for preparing the same, and a method for removing radionuclides using the same.