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. 2021 Sep 22;6(39):25211–25218. doi: 10.1021/acsomega.1c03001

Table 3. PCE Removal and RD Rate under the Three Operating Conditions at Different Applied Cathodic Potentials.

Ecath (mV vs SHE) –450 –650 –350
PCE removal rate (μmol/Ld) 28 ± 8 28 ± 6 43 ± 11
PCE removal efficiency (%) 96 ± 4 100 ± 2 98 ± 4
RD (μeq/Ld) 73 ± 5 62 ± 9 84 ± 7
CERD (%) 0.7 ± 0.2 0.4 ± 0.1 1.8 ± 0.4