Characterization of nickel-bismuth doped tin dioxide electrode

The characterization of nickel and bismuth doped tin dioxide electrode was studied through the means of SEM, XRD techniques and electrochemistry testing system. The results indicated that, comparing with highly effective nickel and antimony doped tin dioxide electrode, nickel and bismuth doped tin dioxide electrode showed the ability of generating ozone to some extent, though whose efficiency was not as high as that of nickel and antimony doped tin dioxide electrode. Meanwhile, the reasons for decreasing of electrode´s ability caused by element replacement were also discussed.