Polyaniline/zinc bismuthate nanocomposites for the enhanced electrochemical performance of the determination of L-Cysteine

A simple in-situ aniline monomer polymerizing process in aqueous solution has been used for the synthesis of the polyaniline/zinc bismuthate nanocomposites. X-ray diffraction (XRD) pattern shows that the nanocomposites have cubic ZnBi38O58 structure. Transmission electron microscopy (TEM) and high-resolution TEM (HRTEM) techniques show that the amorphous polyaniline attaches firmly to the surface of the zinc bismuthate nanorods. The...