A mesostructured cellular foam( MCF) modified carbon paste electrode( MCF/CPE) was prepared for sensitive determination of carbendazim. The MCF/CPE was characterized by transmission electron microscopy( TEM), scanning electron microscopy( SEM) and X-ray diffraction. The electrochemical characteristics of MCF/CPE were investigated by using cyclic voltammetry and electrochemical impedance spectroscopy. It was found that,compared with bare carbon paste electrode( CPE),the MCF/CPE had a significant response sig...