In this work, we reported a simple synthesis of submicron alpha-Fe2O3 with rod-like structure. When it evaluated as electrode material for lithium ion battery, comparing with Cu foil and Ni foam, the as-prepared alpha-Fe2O3 electrodes with Cu foam current collector exhibited higher reversible capacity of 415 mAh g(-1) and more stable cycle performance after 30 cycles. Comparative researches on electrochemical performances of the alpha-Fe2O3 employing different current collectors (Cu foil, Cu foam and Ni foam) were discussed here in detail. According to our results, the improved electrochemical behaviors of alpha-Fe2O3 electrode with Cu foam current collector could be attributed to its particular electrode structure, i.e., porous, good electric conductivity, closed adhere to the electrode materials. Just because of that, it may make sure an easy accessibility of electrolytes and fast transportation of lithium ions, importantly, it could avoid the active materials falling off from the current collector on account of volume expansion. (C) 2015 Elsevier Ltd. All rights reserved.