File Name : fig.s1.tif
Caption : fig.s1 tem images (a, b) of ni2sno4.
File Name : fig.s2.tif
Caption : fig.s2 effect of the dosage of oxidant on the catalytic oxidation of bpa in ni2sno4/ps system.
File Name : fig.s3.tif
Caption : fig.s3 effect of h2po4– on the catalytic oxidation of bpa in ni2sno4–rgo/ps (a) and ni2sno4/ps (b) system.