Fig. 3: Organic degradation via BM-TNA electrode, and evaluation of electrode stability.

a Organic compound removal efficiency of BM-TNA under the photoelectrochemical system ([bisphenol-A]0, [4-chlorophenol]0, [sulfamethoxazole]0, [cimetidine]0, [benzoic acid]0, [acetaminophen]0, [nitrobenzene]0, [phenol]0 = 0.1 mM, [NaCl]0 = 3000 ppm; pHi = 7.0), and b repetition test of bisphenol-A decay ([bisphenol-A]0 = 10 µM, [NaCl]0 = 3000 ppm; pHi = 7.0).