Fig. 4: Water disinfection performance. | Nature Communications

Fig. 4: Water disinfection performance.

From: 2D/2D phosphorene/BiOI S-scheme heterojunction for subminute photocatalytic water disinfection under real sunlight

Fig. 4: Water disinfection performance.The alternative text for this image may have been generated using AI.

a Visible-light photocatalytic water disinfection activities of PNs/BS materials. b Visible-light photocatalytic water disinfection performance comparison of 0.8PNs/BS with the literature values of other photocatalysts. The plot gives the log inactivation efficiency of E. coli with respect to illumination time: (1) 0.8PNs/BS (this work), (2) (Al2O3@v-MoS2)/Cu (ref. 36), (3) SGO-ZnO-Ag (ref. 37), (4) Cu-MoS2 (ref. 7), (5) F-g-C3N4-30-EP (ref. 38), (6) CoFe2O4/HTCC (ref. 13), (7) g-C3N4-TiO2 (ref. 14), (8) BiVO4 nanotube (ref. 39). c Water disinfection performance comparison between 0.8PNs/BS and P25 TiO2 under real-sunlight illumination. d Visible-light photocatalytic water disinfection activity of a continuous-flow fixed-bed reactor, constructed based on our previously reported method (ref. 6). The error bars (mean ± standard deviation) are obtained based on three independent photocatalytic experiments.

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