Photoelectrocatalytic Performance of Benzoic Acid on TiO₂ Nanotube Array Electrodes

Table 1

𝑄_net value and degradation efficiency (DE) under different bias voltages.

Bias voltage (V)	1	1.5	2	2.5	3
𝑄net (mC)	0.008511	0.009048	0.009433	0.009469	0.009443
DE (%)	90.20	95.45	99.50	99.88	99.61