Abstract: The Sb2 Se3 nanorods were synthesized in a solvothermal system , using Se nanotubes as template and NaBH 4 as reductant .A series of analytic instruments , such as scanning electron microscope ( SEM ) , X-ray powder diffraction ( XRD ) and thermogravimetric ( TG ) , were used to reveal the characterization of Sb 2 Se3 nanorods.The formation mechanism of Sb 2 Se3 nanorods was discussed , and the electrochemical property of Sb 2 Se3 nanorods was researched by cyclic voltammetry method .

Key words: solvothermal;Sb2 Se3;electrochemical