Figure 14

Fluorescent intensity of hydroxy terephthalic acid formed with [Co(II) TPHPP]-Cs/GO nanocomposite/H2O2, in the presence and absence of AO7.
Fluorescent intensity of hydroxy terephthalic acid formed with [Co(II) TPHPP]-Cs/GO nanocomposite/H2O2, in the presence and absence of AO7.