An ion exchange mediated shape-preserving strategy for constructing 1-D arrays of porous CoS1.0365 nanorods for electrocatalytic reduction of triiodide

A solution based ion exchange mediated strategy for constructing 1-D arrays of porous CoS_1.0365 nanorod film from analogous 1-D array of Co₃O₄ film derived from pyrolysis of nanostructured cobalt hydroxycarbonate film.