Theuniformsurfaceion-imprintedresinsforZn2+astheimprintingguestwerepreparedbyemulsifier-freeemulsionpolymerizationutilizingallyphenylhydrogenphosphateasafunctionalcomonomer.TheZn2+-imprintedresinadsorbedZn2+muchmoreeffectivelythandidtheunimprintedone.Theselectivefeatureofthesurfaceimprintedresinstothetemplateionswasdemonstrated.